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2018 10th International Conference on Information Technology and Electrical Engineering (ICITEE)

Copyright ©2018 by Institute of Electrical and Electronics Engineers, Inc. All rights reserved.

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IEEE Catalog Number : CFP18TEF-ART ISBN : 978-1-5386-4739-4

Welcome Message from the General Chair

On behalf of the technical program committee (TPC), we warmly welcome you to 2018 10th International Conference on Information Technology and Electrical Engineering (ICITEE) in , . The committee has organized exciting technical programs for ICITEE 2018 with conference theme of “Smart Technology for Better Society.” ICITEE 2018 is the annual international conference organized by Universitas Gadjah Mada (UGM), Yogyakarta, Indonesia and co-organized by King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok, Thailand. As an annual international conference, ICITEE provides excellent platform to share innovative idea and experiences, exchange information, and explore collaboration among researchers, engineers, practitioners and scholars in the field of information technology, communications, and electrical engineering.

All submitted papers throughout the world went through a rigorous review process and each pa- per was evaluated by at least three independent reviewers in accordance with standard blind review process. The accepted papers have been grouped into the fields of information technol- ogy, communications, power systems, electronics, signal processing, and control systems. Besides those regular sessions, ICITEE 2018 also features world-class keynote/plenary speeches and distinguish-invited speakers that reflect the current research and development trends in the aforementioned fields.

We are deeply indebted to all of our TPC members as well as our reviewers, who volunteered a considerable amount of their time and expertise to ensure a fair, rigorous, and timely review process. Many thanks should be given to our keynote and invited speakers who will share their experience in this conference. Last but not least, our sincere gratitude should be given to all authors for submitting their work to ICITEE 2018, which has allowed us to assemble a high quality technical program. Welcome to Bali and hope you will enjoy a wonderful experience in this Island of God.

With best regards,

Dr. Igi Ardiyanto General Chair

Committees

Advisory Board Committee Marco Aiello (University of Groningen, Netherlands) Husni R. Ali (Imperial College London, United Kingdom) Kazuhiko Hamamoto (Tokai University, Japan) Khoirul Anwar (, Indonesia) Jun Miura (Toyohashi University of Technology, Japan) Wayan Ariastina (, Indonesia) Suchatvee Suwansawat (KMITL, Thailand) Dhany Arifianto (Institut Teknologi Sepuluh Nopember, Indonesia) Nopporn Chotikakamthorn (KMITL, Thailand) Nopporn Chotikakamthorn (King Mongkut`s Institute of Sarjiya (Universitas Gadjah Mada, Indonesia) Technology Ladkrabang, Thailand) Hanung Adi Nugroho (Universitas Gadjah Mada, Indonesia) Taufik Djatna (Bogor Agricultral UnIversity, Indonesia) Lukito Edi Nugroho ((Universitas Gadjah Mada, Indonesia) Maulahikmah Galinium (, Noor Akhmad Setiawan (Universitas Gadjah Mada, Indonesia) Indonesia) Mustansar Ghazanfar (University of Southampton, United Anton Satria Prabuwono (Universiti Kebangsaan Malaysia, Kingdom) Malaysia) Ida Giriantari (Udayana University, Bali, Indonesia) Fitri Yuli Zulkifli (IEEE Indonesia Section) Rudy Hartanto (Universitas Gadjah Mada, Indonesia) T Haryono (Universitas Gadjah Mada, Indonesia) Kazunori Hayashi (Kyoto University, Japan) Indriana Hidayah (, Indonesia) Guest Technical Program Committee Mamiko Inamori (Tokai University, Japan) Haruichi Kanaya (Kyushu University, Japan) Rahmat Hidayat (IJASEIT, Politeknik Negeri Padang, Umar Khayam (ITB, Indonesia) Indonesia) Satya Kumara (Udayana University, Bali, Indonesia) Balza Achmad (IJASEIT, Universitas Gadjah Mada, Yoshimitsu Kuroki (National Institute of Technology, Kurume Indonesia) College, Japan) Teerapong Leelanupab (King Mongkut’s Institute of Technology Ladkrabang, Thailand) Organizing Committee Hidekazu Murata (Kyoto University, Japan) Eiji Okamoto (Nagoya Institute of Technology, Japan) Igi Ardiyanto (Universitas Gadjah Mada, Indonesia) Sooksan Panichpapiboon (King Mongkut’s Institute of I Wayan Mustika (Universitas Gadjah Mada, Indonesia) Technology Ladkrabang, Thailand) Lesnanto Multa Putranto (Universitas Gadjah Mada, Kitsuchart Pasupa (King Mongkut’s Institute of Technology Indonesia) Ladkrabang, Thailand) Sunu Wibirama (Universitas Gadjah Mada, Indonesia) Wanchalerm Pora (Chulalongkorn University, Thailand) Esa Prakasa (Indonesian Institute of Sciences, Indonesia) Adhistya Erna Permanasari (Universitas Gadjah Mada, Ardyono Priyadi (Institut Teknologi Sepuluh Nopember, Indonesia) Indonesia) Ahmad Nasikun (Universitas Gadjah Mada, Indonesia) Mauridhi H. Purnomo (Institut Teknologi Sepuluh Nopember, F. Danang Wijaya (Universitas Gadjah Mada, Indonesia) Indonesia) D. Dony Ariananda (Universitas Gadjah Mada, Indonesia) Jaziar Radianti (University of Agder, Center of Integrated Anugerah Galang Persada (Universitas Gadjah Mada, Emergency Management, Norway) Indonesia) Sunisa Rimcharoen (Burapha University, Thailand) Warsun Najib (Universitas Gadjah Mada, Indonesia) Azkario Rizky (Universitas Gadjah Mada, Indonesia) Iswandi (Universitas Gadjah Mada, Indonesia) Wimol San-Um (Thai-Nichi Institute of Technology, Thailand) Prapto Nugroho (Universitas Gadjah Mada, Indonesia) Chalermsub Sangkavichitr (King Mongkut’s University of Eny Sukani Rahayu (Universitas Gadjah Mada, Indonesia) Technology Thonburi, Thailand) Rohana Sapawi (Universiti Malaysia Sarawak, Malaysia) Yusuf Susilo Wijoyo (Universitas Gadjah Mada, Indonesia) Chanboon Sathitwiriyawong (King Mongkut’s Institute of Adha Imam Cahyadi (Universitas Gadjah Mada, Indonesia) Technology Ladkrabang, Thailand) Silmi Fauziati (Universitas Gadjah Mada, Indonesia) Iwan Setyawan (Satya Wacana Christian University, Avrin Nur Widiastuti (Universitas Gadjah Mada, Indonesia) Indonesia) Addin Suwastono (Universitas Gadjah Mada, Indonesia) Joko Siswantoro (Universitas Surabaya, Indonesia) Indria Purnamasari (Universitas Gadjah Mada, Indonesia) Selo Sulistyo (Universitas Gadjah Mada, Indonesia) Cahyo Tri Wibowo (Universitas Gadjah Mada, Indonesia) Boonprasert Surakratanasakul (King Mongkut’s Institute of Yaenuri (Universitas Gadjah Mada, Indonesia) Technology Ladkrabang, Thailand) Sri Muryani (Universitas Gadjah Mada, Indonesia) Addy Wahyudie (UAE University, UAE) Yoshikazu Washizawa (The University of Electro- Suyanto (Universitas Gadjah Mada, Indonesia) Communications, Japan) Nanang Dani Widyanto (Universitas Gadjah Mada, Gunawan Wibisono (, Indonesia) Indonesia) Widy Widyawan (Universitas Gadjah Mada, Indonesia) Lilik Suyanti (Universitas Gadjah Mada, Indonesia) Mohd. Asraf Ahmad (Universiti Malaysia Pahang, Malaysia) Rudy Prayitno (Universitas Gadjah Mada, Indonesia) Koji Yamamoto (Kyoto University, Japan) Nawang Siwi (Universitas Gadjah Mada, Indonesia) I Made Yulistya Negara (Institut Teknologi Sepuluh Nopember, Indonesia) I Putu Agung Bayupati (Udayana University, Indonesia) Technical Program Committee Salah Benbrahim (Ecole Polytechnique, France) Firmansyah N. Budiman (Universitas Islam Indonesia, Andy Warner (Google, USA) Indonesia) Bo Jiang (Omnivision, Ltd.) Dhomas H. Fudholi (La Trobe University, Australia) Agus Bejo (Universitas Gadjah Mada, Indonesia) Azwirman Gusrialdi (University of Central Florida) Anto S. Nugroho (Agency for the Assessment and Application Fakhriy Hario (Universitas Brawijaya, Indonesia) of Technology, Indonesia) Herianto (Universitas Gadjah Mada, Indonesia) Dani Adhipta (Universitas Gadjah Mada, Indonesia) Roni Irmawan (Aalborg University, Denmark) Lila I. Izhar (Universiti Teknologi Petronas, Malaysia) Areeya Aeimbhu (Srinakharinwirot University, Thailand) Kurnianingsih (Universitas Gadjah Mada, Indonesia) Khairul Anam (University of Jember, Indonesia) Edi Kurniawan (Indonesian Institute of Sciences, Indonesia) Ekkarat Boonchieng (Chiang Mai University, Thailand) Aina Musdholifah (Universitas Gadjah Mada, Indonesia) Ibrahima Faye (Universiti Teknologi Petronas, Malaysia) Ponrudee Netisopakul (King Mongkut’s Institute of Ridi Ferdiana (Universitas Gadjah Mada, Indonesia) Technology Ladkrabang, Thailand) Ahnaf Hassan (Bangladesh University of Engineering and Natapon Pantuwong (King Mongkut’s Institute of Technology Technology, Bangladesh) Ladkrabang, Thailand) Afia Hayati (Universitas Gadjah Mada, Indonesia) Reza Pulungan (Universitas Gadjah Mada, Indonesia) Adhika Widyaparaga (Universitas Gadjah Mada, Indonesia) Agfianto Putra (Universitas Gadjah Mada, Indonesia) Keiji Iramina (Kyushu University, Japan) Gusti Putri (Universitas Gadjah Mada, Indonesia) Suparerk Janjarasjitt (Ubon Ratchathani University, Adian Rochim (, Indonesia) Thailand) Saiyan Saiyod (Khon Kaen University, Thailand) Vahid Khalilzad-Sharghi (Medical Imaging Solutions, USA) Muhammad Saputra (University of Oxford, United Kingdom) Boriphat Methachan (National Metal and Materials Ibrahim Shapiai (Malaysia-Japan International Institute of Technology Center, Thailand) Technology, Malaysia) M. Mitrayana (Universitas Gadjah Mada, Indonesia) Ivanna Timotius (Satya Wacana Christian University, Izzati Muhimmah (Universitas Islam Indonesia, Indonesia) Indonesia) Hermawan Nugroho (SEGi University, Malaysia) Yingjie Wang (Shanghai Jiaotong University, China) Alongkorn Pimpin (Chulalongkorn University, Thailand) Awang Wardana (Universitas Gadjah Mada, Indonesia) Surapong Pongyupinpanich (Ramkhamhaeng University, Rony Wibowo (Institut Teknologi Sepuluh Nopember, Thailand) Indonesia) Surahyo Sumarsono (Universitas Gadjah Mada, Indonesia) Heroe Wijanto (Telkom University, Indonesia) Weerasak Ussawawongraya (King Mongkut's University Teguh B. Adji (Universitas Gadjah Mada, Indonesia) of Technology North Bangkok, Thailand) Table of Contents

Technical Sessions Track 1: Communication and Network Technologies CNT-1-1 Substrate Integrated Waveguide Filter with A Slot in The Middle of Defected Ground Structure Dian Widi Astuti (Universitas Mercu Buana, Indonesia); Mohammad Wisnu Adhitama (Universitas Mercu Buana, Indonesia); Muslim (Universitas Mercu Buana, Indonesia); Trya Agung Pahlevi (Universitas Mercu Buana, Indonesia)

CNT-1-2 Cascaded-optimum Matching Layer for Planar Bowtie Terahertz Antenna on Extended Hemispherical High Dielectric Lens Arie Pangesti Aji (Universitas Indonesia, Indonesia); Catur Apriono (Universitas Indonesia, Indonesia); Fitri Yuli Zulkifli (Universitas Indonesia, Indonesia); Eko Tjipto Rahardjo (Universitas Indonesia, Indonesia)

CNT-1-3 DFT-Based Channel Estimation for GFDM on Multipath Channels Al Kautsar Permana (Bandung Institute of Technology, Indonesia); Effrina Yanti Hamid (Bandung Institute of Technology, Indonesia)

CNT-1-4 A Vestigial Sideband Modulation Scheme Using Two Parallel DD-MZMs in Radio Over Fiber Systems Febrizal Ujang (Universitas Indonesia, Indonesia); Gunawan Wibisono (Universitas Indonesia, Indonesia)

CNT-2-1 Evaluation of LDPC Code and Polar Code Coding Scheme in 5G Technology – Massive Machine Type Communication Guntur Kuntoro Prayogo (Universitas Indonesia, Indonesia); Reihan Putra (Universitas Indonesia, Indonesia); Akmal Hugo Prasetyo (Universitas Indonesia, Indonesia); Muhammad Suryanegara (Universitas Indonesia, Indonesia)

CNT-2-2 Robust Sensor Network Deployment with Priority Based on Failure Centrality Lanny Sitanayah (Universitas Katolik De La Salle Manado, Indonesia)

CNT-2-3 Estimation of the Percolation Threshold for D2D Networks on Urban Road Models Nila Novita Gafur (Institut Teknologi Sepuluh Nopember, Indonesia); Heri Kuswanto (Institut Teknologi Sepuluh Nopember, Indonesia); Elie Cali (Orange Labs Network, France); Taoufik En- Najjary (Orange Labs Network, France)

CNT-2-4 Improving End-to-End Network Throughput Using Multiple Best Paths Routing in Software Defined Networking Widhi Yahya (, Indonesia); Achmad Basuki (University of Brawijaya, Indonesia); Wildan Maulana S (University of Brawijaya, Indonesia); Sabriansyah Rizqika Akbar (University of Brawijaya, Indonesia); Adhitya Bhawiyuga (University of Brawijaya, Indonesia)

CNT-3-1 Performance of Adaptive Modulation over Frequency Selective Fading Channel in VANET Environment Rizkha Ajeng Rochmatika (Institut Teknologi Sepuluh Nopember, Indonesia); Titiek Suryani (Institut Teknologi Sepuluh Nopember, Indonesia); Wirawan (Institut Teknologi Sepuluh Nopember, Indonesia)

CNT-3-2 Semi-Widely Linear Filter with Intermittent Observations and Correlated Noises at the Same Epoch Rosa M. Fern´andez-Alcal´a (University of Ja´en, Spain); Jes´us Navarro-Moreno (University of Ja´en, Spain); Juan C. Ruiz Molina (University of Ja´en, Spain); Jos´e D. Jim´enez-L´opez (University of Ja´en, Spain)

CNT-3-3 Comparative Analysis of Dispersion Compensating Fiber in DWDM System Using 10 Gbps and 40 Gbps Bit Rate Fauza Khair (Institut Teknologi Telkom Purwokerto, Indonesia), I Wayan Mustika (Universitas Gadjah Mada, Indonesia), Fahmi (Institut Teknologi Telkom Purwokerto, Indonesia), Dodi Zulherman (Institut Teknologi Telkom Purwokerto, Indonesia), Fakhriy Hario (Universitas Brawijaya, Indonesia)

CNT-3-4 Analysis of RTO and RPO of a Service Stored on Amazon Web Service (AWS) and Google Cloud Engine (GCE) Yorisan P. Baginda (Institut Teknologi Sepuluh Nopember, Indonesia); Achmad Affandi (Institut Teknologi Sepuluh Nopember, Indonesia); Istas Pratomo (Institut Teknologi Sepuluh Nopember, Indonesia)

CNT-4-1 Investigating User Experience with Digital Ethnography Approach: Principles and Guidelines Stevanus Wisnu Wijaya (Universitas Prasetiya Mulya, Indonesia); Nurmalia (Universitas Prasetiya Mulya, Indonesia)

CNT-4-2 A Study on Metaheuristics for Urban Traffic Light Scheduling Problems Sartikha (Universitas Gadjah Mada, Indonesia); Igi Ardiyanto (Universitas Gadjah Mada, Indonesia); Selo Sulistyo (Universitas Gadjah Mada, Indonesia)

CNT-4-3 Modification of Multi Band Printed Dipole Antenna for Indoor Base Station of LTE Systems Iswandi (Universitas Gadjah Mada, Indonesia); Mochamad Nur Zaini Akbar (Universitas Gadjah Mada, Indonesia); Albert Kristian Danan Jaya (Universitas Gadjah Mada, Indonesia); Eny Sukani Rahayu (Universitas Gadjah Mada, Indonesia)

CNT-4-4 Control System of Green Extension of Traffic Signal Uses Petri Net Tomi Tristono (Universitas Merdeka Madiun, Indonesia); Setiyo Daru Cahyono (Universitas Merdeka Madiun, Indonesia); Sutomo (Universitas Merdeka Madiun, Indonesia); Pradityo Utomo (Universitas Merdeka Madiun, Indonesia) Track 2: Control Systems CS-1-1 VoBiRo - Vocational Bipedal Robot Platform, Kinematic and Locomotion Control Fahmizal Fahmi (Universitas Gadjah Mada, Indonesia); Afrizal Mayub (, Indonesia)

CS-1-2 Neuro-Fuzzy Control for Generalised Nonlinear Systems under a Recursive Framework Paulo Gil (Universidade Nova de Lisboa, Portugal and University of Coimbra, Portugal); Tiago Oliveira (Universidade Nova de Lisboa, Portugal); Alberto Cardoso (University of Coimbra, Portugal); Luis Brito Palma (Universidade Nova de Lisboa, Portugal) CS-1-3 Application of L1 Adaptive Control for Helicopter Vibration Farida Gamar (Institut Teknologi Sepuluh Nopember, Indonesia); Rusdhianto Efendi Abdul Kadir (Institut Teknologi Sepuluh Nopember, Indonesia); Achmad Jazidie (Institut Teknologi Sepuluh Nopember, Indonesia)

CS-1-4 Application of Bees Algorithm to Reduce Household's Energy Costs via Load Deferment Joaquim Leitão (University of Coimbra, Portugal); Paulo Gil (Universidade Nova de Lisboa, Portugal); Bernardete Ribeiro (University of Coimbra, Portugal); Alberto Cardoso (University of Coimbra, Portugal)

CS-2-1 Resilience Enhancement Through a Multi-agent Approach over Cyber-Physical Systems Fábio Januário (Universidade Nova de Lisboa, Portugal); Alberto Cardoso (University of Coimbra, Portugal); Paulo Gil (Universidade Nova de Lisboa, Portugal)

CS-2-2 Bicycle Path Planning on Omnidirectional Mobile Robot Using Fuzzy Logic Controller Muhammad Labiyb Afakh (Politeknik Elektronika Negeri Surabaya, Indonesia); Muhammad Irfan Mas'udi (Politeknik Elektronika Negeri Surabaya, Indonesia); Fernando Ardilla, (Politeknik Elektronika Negeri Surabaya, Indonesia); Iwan Kurnianto Wibowo (Politeknik Elektronika Negeri Surabaya, Indonesia); Bayu Marta (Politeknik Elektronika Negeri Surabaya, Indonesia)

CS-2-3 Implementation of PID Control in Active Ball Handling System of Middle Size Robot Soccer Muhammad Irfan Mas'udi (Politeknik Elektronika Negeri Surabaya, Indonesia); Muhammad Labiyb Afakh (Politeknik Elektronika Negeri Surabaya, Indonesia); Fernando Ardilla (Politeknik Elektronika Negeri Surabaya, Indonesia); Iwan Kurnianto Wibowo (Politeknik Elektronika Negeri Surabaya, Indonesia); Bayu Marta (Politeknik Elektronika Negeri Surabaya, Indonesia)

CS-2-4 Consensus of Uncertain Second-Order Multi-Agent Systems Using Interval Type-2 Fuzzy System and Minimal Learning Parameter Algorithm Maedeh Taj (Shahrekord University, Iran); Maryam Shahriari-kahkeshi (Shahrekord University, Iran)

CS-3-1 A Framework to Support AGV System Design and Implementation for Indoor Warehouse Applications Sheng-Shih Wang (Minghsin University of Science and Technology, Taiwan); De-Jun Huang (Minghsin University of Science and Technology, Taiwan); Pei-Chun Lee (Minghsin University of Science and Technology, Taiwan)

CS-3-2 Unknown Input Observer for Battery Open Circuit Voltage Estimation: An LMI Approach Bobby Dewangga (Universitas Gadjah Mada, Indonesia); Samiadji Herdjunanto (Universitas Gadjah Mada, Indonesia); Adha Imam Cahyadi (Universitas Gadjah Mada, Indonesia)

CS-3-3 Direct Torque Control of PMSM Using 12-Sector and PWM Approach Based on the Supplied Voltage Function Jun Hwi Park (Kyungsung University, Korea); Dong-Hee Lee (Kyungsung University, Korea); Ji- Wong Kim (Korea Electrontechnology Research Institute, Korea)

Track 3: Electronics, Circuits, and Systems ECS-1-1 Wideband Circularly Polarized Printed Slot Antenna With A Pair of Slant Line Slots Asif Awaludin (Center for Atmospheric Science and Technology National Institute of Aeronautics and Space, Indonesia); Josaphat Tetuko Sri Sumantyo (Center for Environmental Remote Sensing Chiba University, Japan)

ECS-1-2 A Circuit for Robust Visible Light Communication Systems in Indoor Environment Trio Adiono (Institut Teknologi Bandung, Indonesia); Syifaul Fuada (Institut Teknologi Bandung, Indonesia); Angga Pradana (Insitut Teknologi Bandung, Indonesia)

ECS-1-3 Depolarizing Chipless RFID Sensor Tag for Characterization of Metal Cracks Based on Dual Resonance Features Adi Mahmud Jaya Marindra ( Institute of Technology, Indonesia and Newcastle University, United Kingdom); Ruslee Sutthaweekul (Newcastle University, United Kingdom); Gui Yun Tian (Newcastle University, United Kingdom)

ECS-1-4 Design and Physical Implementation of a Low Frequency On-Chip Oscillator Jaydeep Banik Mazumdar (Indian Institute of Technology (BHU) Varanasi, India); Dr. Kishor Sarawadekar (Indian Institute of Technology (BHU) Varanasi, India)

ECS-2-1 Tracking Antenna System Design for DVB-T2 Set Top Box Based on Fuzzy Inference System Herti Miawarni, M. Mahaputra Hidayat, (Universitas Bhayangkara Surabaya, Indonesia); Dwi Edi Setyawan (Institut Teknologi Sepuluh Nopember, Indonesia); Eko Setijadi (Institut Teknologi Sepuluh Nopember, Indonesia); Surya Sumpeno (Institut Teknologi Sepuluh Nopember, Indonesia)

ECS-2-2 Design and Implementation of Smart Card Interface Device on Zynq-7000 System-on-Chip Adi Candra Swastika (Institut Teknologi Bandung, Indonesia); Trio Adiono (Institut Teknologi Bandung, Indonesia)

ECS-2-3 Analytical Model for the Threshold Voltage of a Double Gate Tunneling MOSFET Including the Source/Drain Depletion Regions Mahshad Ghaffari (Shahrekord University, Iran); Seyed Amir Hashemi (Shahrekord University, Iran)

Track 4: Information Technology IT-1-1 Web Server Farm Design Using Personal Computer (PC) Desktop Iqsyahiro Kresna A (Bandung Institute of Technology, Indonesia); Yusep Rosmansyah (Bandung Institute of Technology, Indonesia)

IT-1-2 Analyzing of Employee Behavior on Information Security: A Case Study in a Government Agency Yulianto Budi Prabowo (University of Indonesia, Indonesia); Muhammad Fathi (University of Indonesia, Indonesia); Achmad Nizar Hidayanto (University of Indonesia, Indonesia); Ika Chandra Hapsari (University of Indonesia, Indonesia)

IT-1-3 Access Control on Internet of Things based on Publish/Subscribe using Authentication Server and Secure Protocol Aulia Arif Wardana (Institut Teknologi Bandung, Indonesia); Riza Satria Perdana (Institut Teknologi Bandung, Indonesia)

IT-1-4 Technology Web 2.0 as Intervention Media: Technology Organization Environment and Socio-Technical System Perspective Yohana Dewi Lulu Widyasari (Universitas Gadjah Mada, Indonesia and Politeknik Caltex Riau, Indonesia); Lukito Edi Nugroho (Universitas Gadjah Mada, Indonesia); Adhistya Erna Permanasari (Universitas Gadjah Mada, Indonesia)

IT-2-1 Comparison of Three Auditory Frequency Scales in Feature Extraction on Myanmar Digits Recognition Hay Mar Soe Naing (Universitas Gadjah Mada, Indonesia); Risanuri Hidayat (Universitas Gadjah Mada, Indonesia); Bondhan Winduratna (Universitas Gadjah Mada, Indonesia); Yoshikazu Miyanaga (Hokkaido University, Japan)

IT-2-2 The Determination of Website Usability Components by using Generalized Structured Component Analysis Rezki Wulan Permata Sari (Sepuluh Nopember Institute of Technology, Indonesia); Siti Rochimah (Sepuluh Nopember Institute of Technology, Indonesia)

IT-2-3 CoMa: Development of Gamification-based E-learning Fitra A. Bachtiar (Brawijaya University, Indonesia); Fajar Pradana (Brawijaya University, Indonesia); Bayu Priyambadha (Brawijaya University, Indonesia); Dhanuari I. Bastari (Brawijaya University, Indonesia)

IT-2-4 Effect of Security Education Using Gamification Theory at KOSEN Keiichi Yonemura (National Institute of Technology, Kisarazu College, Japan); Jun Sato (National Institute of Technology, Tsuruoka College, Japan); Takeshi Houga (National Institute of Technology, Tsuruoka College, Japan); Yoshihiro Takeichi (National Institute of Technology, Tsuruoka College, Japan); Ryotaro Komura (National Institute of Technology, Ishikawa College, Japan); Kuniaki Yajima (National Institute of Technology, Sendai College, Japan)

IT-3-1 Evidence Data Collection with ANDROSICS Tool for Android Forensics Naing Linn Htun (University of Computer Studies, Yangon, Myanmar); Mie Mie Su Thwin (University of Computer Studies, Yangon, Myanmar); Cho Cho San (University of Computer Studies, Yangon, Myanmar)

IT-3-2 Natural Language Processing and Lexical Approach for Depression Symptoms Screening of Indonesian Twitter User Irwan Oyong (Universitas AMIKOM Yogyakarta, Indonesia); Ema Utami (Universitas AMIKOM Yogyakarta, Indonesia); Emha Taufiq Luthfi (Universitas AMIKOM Yogyakarta, Indonesia)

IT-3-3 Mobile App Review Labeling Using LDA Similarity and Term Frequency-Inverse Cluster Frequency (TF-ICF) Alifia Puspaningrum (Institut Teknologi Sepuluh Nopember, Indonesia); Daniel Siahaan (Institut Teknologi Sepuluh Nopember, Indonesia); Chastine Fatichah (Institut Teknologi Sepuluh Nopember, Indonesia)

IT-3-4 Optimal Distribution Route Planning based on Collaboration of Dijkstra and Sweep Algorithm La Ode Mohamad Zulfiqar (Universitas Diponegoro, Indonesia); R. Rizal Isnanto (Universitas Diponegoro, Indonesia); Oky Dwi Nurhayati (Universitas Diponegoro, Indonesia)

IT-4-1 Deciding Endemic Area of Dengue Fever using Simple Multi Attribute Rating Technique Exploiting Ranks Julia Purnama Sari (Diponegoro University, Indonesia); Rachmat Gernowo (Diponegoro University, Indonesia); Jatmiko Endro Suseno (Diponegoro University, Indonesia)

IT-4-2 Smart City Model: a Literature Review Kusuma Adi Achmad (Universitas Gadjah Mada, Indonesia); Lukito Edi Nugroho (Universitas Gadjah Mada, Indonesia); Achmad Djunaedi (Universitas Gadjah Mada, Indonesia); Widyawan (Universitas Gadjah Mada, Indonesia)

IT-4-3 Self Monitoring, Failure-Detection and Decision-Making System to Support E-TrashBot (EEPIS Trash Bin Robot) Operations: Preliminary Report Kisron (Politeknik Elektronika Negeri Surabaya, Indonesia); Bima Sena Bayu Dewantara (Politeknik Elektronika Negeri Surabaya, Indonesia); Fernando Ardilla (Politeknik Elektronika Negeri Surabaya, Indonesia)

IT-4-4 Fashion Finder: A System for Locating Online Stores on Instagram from Product Images Thanawat Lodkaew (King Mongkut’s Institute of Technology Ladkrabang, Thailand); Weeruhputt Supsohmboony (King Mongkut’s Institute of Technology Ladkrabang, Thailand); Kitsuchart Pasupaz (King Mongkut’s Institute of Technology Ladkrabang, Thailand); Chu Kiong Loo (University of Malaya, Malaysia )

IT-5-1 Impact of Piracy on Music Sales in Digital Music Transformation - A Systematic Literature Review Nanang Husin (University of Indonesia, Indonesia); Achmad Hidayanto (University of Indonesia, Indonesia) IT-5-2 Implementing Rule-based and Naive Bayes Algorithm on Incremental Sentiment Analysis System for Indonesian Online Transportation Services Review Cut Fiarni (Institut Teknologi Harapan Bangsa, Indonesia); Herastia Maharani (Institut Teknologi Harapan Bangsa, Indonesia); Enriko Irawan (Institut Teknologi Harapan Bangsa, Indonesia)

IT-5-3 An Analysis of the New Employee Onboarding Process in Startup Putu Yudia Pratiwi (Universitas Gadjah Mada, Indonesia); Ridi Ferdiana (Universitas Gadjah Mada, Indonesia); Rudy Hartanto (Universitas Gadjah Mada, Indonesia)

IT-5-4 Ontologies for Decision Support System: The Study of Focus and Techniques Ika Arthalia Wulandari (University of Indonesia, Indonesia); Dana Indra Sensuse (University of Indonesia, Indonesia); Adila Alfa Krisnadhi (University of Indonesia, Indonesia); Izzah Fadhilah Akmaliah (University of Indonesia, Indonesia); Puji Rahayu (University of Indonesia, Indonesia and , Indonesia)

IT-6-1 A New Model for Measuring the Complexity of SQL Commands Made Agus Putra Subali (Institut Teknologi Sepuluh Nopember, Indonesia); Siti Rochimah (Institut Teknologi Sepuluh Nopember, Indonesia)

IT-6-2 Text and Object Detection on Billboards Tripidok Intasuwan (King Mongkut’s Instituteof Technology Ladkrabang, Thailand); Jakkraphatara Kaewthong (King Mongkut’s Instituteof Technology Ladkrabang, Thailand); Sirion Vittayakorn (King Mongkut’s Institute of Technology Ladkrabang, Thailand)

IT-6-3 Fake News Identification Characteristics Using Named Entity Recognition and Phrase Detection Herley Shaori Al-Ash (Universitas Indonesia, Indonesia); Wahyu Catur Wibowo (Universitas Indonesia, Indonesia)

IT-6-4 Exploring practices and engagement of Instagram by Indonesia Government Ministries Achmad Fauzi Azmi (Universitas Indonesia, Indonesia); Indra Budi (Universitas Indonesia, Indonesia)

IT-7-1 Evaluation of Fixation Duration Accuracy in Determining Selected Product on E-commerce Juni Nurma Sari (Universitas Gadjah Mada, Indonesia and Politeknik Caltex Riau, Indonesia) Lukito Edi Nugroho (Universitas Gadjah Mada, Indonesia); Ridi Ferdiana (Universitas Gadjah Mada, Indonesia); Paulus Insap Santosa (Universitas Gadjah Mada, Indonesia)

IT-7-2 Food Products Monitoring Machine Using Combinations of Multiple Autonomous Sensors Nelvson Shine (Surya University, Indonesia); Filbert Anthony Wibisono (Surya University, Indonesia); Theresia Rochadiani (Surya University, Indonesia); Erwin Anggadjaja (Universitas Prasetiya Mulya, Indonesia)

IT-7-3 Critical Success Factor Online Service Quality In Online Marketing: A Systematic Literature Review Silvia Ayunda Murad (Universitas Islam Syekh Yusuf, Indonesia); Dina Fitria Murad (Bina Nusantara University, Indonesia); Erick Fernando (Bina Nusantara University, Indonesia); Anita B. Wandanaya (STMIK Raharja, Indonesia)

IT-7-4 Information System Platform for Outbreak Investigation : A Case Study in Department of Biostatistic, Epidemiology and Public Health, Gadjah Mada University Kharisma Prasetya (Universitas Gadjah Mada, Indonesia); Dani Adhipta (Universitas Gadjah Mada, Indonesia); Sunu Wibirama (Universitas Gadjah Mada, Indonesia); Adhistya Erna Permanasari (Universitas Gadjah Mada, Indonesia)

IT-8-1 Factors Influencing e-payment Loyalty in Thailand Kobthong Ladkoom (King Mongkut's Institute of Technology Ladkrabang, Thailand); Bundit Thanasopon (King Mongkut's Institute of Technology Ladkrabang, Thailand)

IT-8-2 User-Centered Design on Metacognitive Training System: A Case in Algorithm and Data Structure Course Indriana Hidayah (Universitas Gadjah Mada, Indonesia); Teguh Bharata Adji (Universitas Gadjah Mada, Indonesia); Noor Akhmad Setiawan (Universitas Gadjah Mada, Indonesia); Silmi Fauziati (Universitas Gadjah Mada, Indonesia); Rudy Hartanto (Universitas Gadjah Mada, Indonesia); M. A. Gumilang (Universitas Gadjah Mada, Indonesia)

IT-8-3 Performance Evaluation of n-Grams Ratio Features in Solving Multi-Classes Classification Problems Taufik Fuadi Abidin (, Indonesia); Nur Ratna Sari (Syiah Kuala University, Indonesia); Ahmad Zuhri Ramadhan (Syiah Kuala University, Indonesia); Irvanizam (Syiah Kuala University, Indonesia); Razief Perucha Fauzie Afidh (Syiah Kuala University, Indonesia)

IT-8-4 Meta-Review of Augmented Reality in Education Bimo Sunarfri Hantono (Universitas Gadjah Mada, Indonesia); Lukito Edi Nugroho (Universitas Gadjah Mada, Indonesia); P. Insap Santosa (Universitas Gadjah Mada, Indonesia)

IT-9-1 Face Recognition for Attendance System Detection Rudy Hartanto (Universitas Gadjah Mada, Indonesia); Marcus Nurtiantoro Adji (Universitas Gadjah Mada, Indonesia)

IT-9-2 Development of Enterprise Security Framework in SKK Migas Based on Integration of ISO 27000 and SABSA Model Warsun Najib (Universitas Gadjah Mada, Indonesia); Sujoko Sumaryono (Universitas Gadjah Mada, Indonesia); Lukito Edi Nugroho (Universitas Gadjah Mada, Indonesia); Guntur Dharma Putra (Universitas Gadjah Mada, Indonesia)

IT-9-3 Examining the Critical Success Factors of Startup in Thailand Using Structural Equation Model Srinual Nalintippayawong (King Mongkut's Institute of Technology Ladkrabang, Thailand); Supannada Chotipant (King Mongkut's Institute of Technology Ladkrabang, Thailand); Nattakit Waiyawatpattarakul (King Mongkut’s Institute of Technology Ladkrabang, Thailand)

IT-9-4 Optimizing Utilization Server Using Server Virtualization Data Center Services: Case Studies Ministry of Transportation Republic Indonesia Laura Dasuha (University of Budi Luhur, Indonesia); Sardjoeni Moedjiono (, Indonesia); Rian Putra (Ministry of Transportation, Indonesia)

IT-10-1 Design of Data Collection Form to Ensure Consistency in AHP Achmad Farid Wadjdi (R&D Ministry of Defense, Indonesia); Eddy MT. Sianturi (R&D Ministry of Defense, Indonesia); Nina Ruslinawaty (R&D Ministry of Defense, Indonesia)

IT-10-2 Performance of Automation Testing Tools for Android Applications Arnaldo Marulitua Sinaga (Institut Teknologi Del, Indonesia); Adi Wibowo P (Institut Teknologi Del, Indonesia); Ariestoni Silalahi (Institut Teknologi Del, Indonesia); Nita Yolanda (Institut Teknologi Del, Indonesia)

IT-11-1 A Conceptual Model of User Experience in Scrum Practice Sesaria Kikitamara (Universitas Prasetiya Mulya, Indonesia); Anastasia Ary Noviyanti (Universitas Prasetiya Mulya, Indonesia)

IT-11-2 Smart Micro Farm: Sustainable Algae Spirulina Growth Monitoring System Eko Ariawan (Universitas Prasetiya Mulya, Indonesia); Stanley A. Makalew (Universitas Prasetiya Mulya, Indonesia) Track 5: Power Systems PS-1-1 Comparison of ABC and Genetic Algorithms on Economic Power Dispatch A.N. Afandi (Universitas Negeri Malang, Indonesia); Irham Fadlika (Universitas Negeri Malang, Indonesia); Siti Sendari (Universitas Negeri Malang, Indonesia); Hajime Miyauchi (Kumamoto University, Japan); Goro Fujita (Shibaura Institute of Technology, Japan); Nedim Tutkun (Düzce University, Turkey)

PS-1-2 Security Constrained Optimal Power Flow Considering Dynamic Line Rating Santi Triwijaya (Institut Teknologi Sepuluh Nopember, Indonesia); Nurdin Sugiantoro (Institut Teknologi Sepuluh Nopember, Indonesia); Yuli Prasetyo (Institut Teknologi Sepuluh Nopember, Indonesia); Firdaus (Institut Teknologi Sepuluh Nopember, Indonesia); Rony Seto Wibowo (Institut Teknologi Sepuluh Nopember, Indonesia); Ontoseno Penangsang (Institut Teknologi Sepuluh Nopember, Indonesia)

PS-1-3 ANN-Based Modeling of Directional Overcurrent Relay Characteristics Applied in Radial Distribution System with Distributed Generations Alexandre Musirikare (Institut Teknologi Sepuluh Nopember, Indonesia); Margo Pujiantara (Institut Teknologi Sepuluh Nopember, Indonesia); Anang Tjahjono (Institut Teknologi Sepuluh Nopember, Indonesia); Mauridhi Hery Purnomo (Institut Teknologi Sepuluh Nopember, Indonesia)

PS-1-4 System Dynamics Model with Human Development Paradigm for Projection of Electricity Needs per Household 2016-2050 in Papua Province - Indonesia Yosef Lefaan (Universitas Indonesia, Indonesia); Rinaldy Dalimi (Universitas Indonesia, Indonesia)

PS-2-1 A Case Study of Mutual Impedance Effect in Parallel Transmission Lines Under Maintenance Condition Kevin Gausultan Hadith Mangunkusumo (PLN Research Institute, Indonesia); Aristo Adi Kusuma (PLN Research Institute, Indonesia); Buyung Sofiarto Munir (PLN Research Institute, Indonesia)

PS-2-2 Investigation of 150/66 kV 100 MVA Transformer Internal Failure Brian Bramantyo S.D.A. Harsono (PLN Research Institute, Indonesia); Aristo Adi Kusuma (PLN Research Institute, Indonesia); Buyung Sofiarto Munir (PLN Research Institute, Indonesia); Nur Widi Priambodo (PLN Research Institute, Indonesia)

PS-2-3 Distribution Transformer Oil Age Prediction Using Neuro Wavelet Novie Elok Setiawati (Institut Teknologi Sepuluh Nopember, Indonesia); Ardyono Priyadi (Institut Teknologi Sepuluh Nopember, Indonesia); Vita Lystianingrum (Institut Teknologi Sepuluh Nopember, Indonesia); Mauridhi Hery Purnomo (Institut Teknologi Sepuluh Nopember, Indonesia); Rosmaliati (Institut Teknologi Sepuluh Nopember, Indonesia and Universitas Mataram, Indonesia)

PS-2-4 Chaotic Firefly with Tent Map Algorithm for Overcurrent Relay in Meshed Distribution System Maya Prananda Sari (Institut Teknologi Sepuluh Nopember, Indonesia); Gabriela Evania Sulistyo (Institut Teknologi Sepuluh Nopember, Indonesia); Margo Pujiantara (Institut Teknologi Sepuluh Nopember, Indonesia); Mauridhi Hery Purnomo (Institut Teknologi Sepuluh Nopember, Indonesia)

PS-3-1 Detection of Induction Motor Bearing Damage with Starting Current Analysis Using Wavelet Discrete Transform and Artificial Neural Network Eva Navasari (Institut Teknologi Sepuluh Nopember, Indonesia); Dimas Anton Asfani (Institut Teknologi Sepuluh Nopember, Indonesia); I Made Yulsitya Negara (Institut Teknologi Sepuluh Nopember, Indonesia)

PS-3-2 Evaluation of Auto-reclose Performance of 500kV Transmission Line with Shunt Reactor in Indonesia Aristo Adi Kusuma (PLN Research Institute, Indonesia); Putu Agus Aditya Pramana (PLN Research Institute, Indonesia); Buyung Sofiarto Munir (PLN Research Institute, Indonesia); Handrea Bernando Tambunan (PLN Research Institute, Indonesia)

PS-3-3 Maximum Allowable Intermittent Renewable Energy Source Penetration in -Bali Power System Handrea Bernando Tambunan (PLN Research Institute, Indonesia); Aristo Adi Kusuma (PLN Research Institute, Indonesia); Buyung Sofiarto Munir (PLN Research Institute, Indonesia)

PS-3-4 Optimal Power Flow Based on Flower Pollination Algorithm Sarjiya (Universitas Gadjah Mada, Indonesia); Fredi Prima Sakti (Universitas Gadjah Mada, Indonesia); Sasongko Pramono Hadi (Universitas Gadjah Mada, Indonesia)

PS-4-1 Best Practice Application of Medium Voltage High Resistance Grounding at LNG Plant Kurnia Bagus Mantik (Badak LNG & LNG Academy, Indonesia)

PS-4-2 Root Cause Analysis of Transformer and Generator Stator Failure on Hydropower Plant in Indonesia Nur Widi Priambodo (PLN Research Institute, Indonesia); Brian Bramantyo S.D.A. Harsono (PLN Research Institute, Indonesia); Buyung Sofiarto Munir (PLN Research Institute, Indonesia)

PS-4-3 Analysis of Solar Power as an Alternative Electrical Supply for the Oil and Gas Field Development Yosi Ohira (Universitas Indonesia, Indonesia); Agus Indarto (Universitas Indonesia, Indonesia); Chairul Hudaya (Universitas Indonesia, Indonesia)

PS-4-4 Speed Control of Three Phase Induction Motor Using Indirect Field Oriented Control Based on Real-Time Control System Indra Ferdiansyah (Politeknik Elektronika Negeri Surabaya, Indonesia); Muhammad Rizani Rusli (Politeknik Elektronika Negeri Surabaya, Indonesia); Bayu Praharsena (Politeknik Elektronika Negeri Surabaya, Indonesia); Handri Toar (Politeknik Elektronika Negeri Surabaya, Indonesia and Politeknik Negeri Batam, Indonesia); Ridwan (Politeknik Elektronika Negeri Surabaya, Indonesia and Politeknik Negeri Batam, Indonesia); Era Purwanto (Politeknik Elektronika Negeri Surabaya, Indonesia)

PS-5-1 An Improved Forward-Backward Sweep Technique for the Load Flow Analysis of a Distribution Network with Accurate Modeling of Zero Sequence Voltages Rishabh Verma (Indian Institute of Technology, India); Vaskar Sarkar (IIT Hyderabad, India)

PS-5-2 Redundant Control of Power Transformer Cooling System Using Actual Load Indicator M. Helmi Prakoso (PT. PLN (Persero), Indonesia); Heri Gunawan (PT. PLN (Persero), Indonesia

PS-5-3 Slot-less Tubular Linear Permanent Magnet Generator Using Halbach-Array Excitation Bambang Sugiyantoro (Universitas Gadjah Mada, Indonesia); Syahrizal A. Rafsanjani (Universitas Gadjah Mada, Indonesia); Yusuf Susilo W. (Universitas Gadjah Mada, Indonesia)

PS-5-4 Implementation of Solar Tracking System to Maximize Energy Absorption in Wireless Sensor Network Jimmy Sanjaya (Surya University, Indonesia); Muhammad Andika Dhaneswara (Surya University, Indonesia); Dedy Van Hauten (Surya University, Indonesia); Handri Santoso (Bandar , Indonesia)

PS-6-1 Nondetection Zone on Synchronous Generator Protection Using Voltage and Frequency Relay as Medium Power Distributed Generation F. Danang Wijaya (Universitas Gadjah Mada, Indonesia); Yudha Trianggara N. (Universitas Gadjah Mada, Indonesia); Harnoko St. (Universitas Gadjah Mada, Indonesia)

PS-6-3 Labeling and Grouping of Light Emitting Diode Lamps based on Its Power Quality and Efficacy Level Seno Ajisaka (Universitas Indonesia, Indonesia); Bayu Imadul Bilad (Universitas Indonesia, Indonesia); Chairul Hudaya (Universitas Indonesia, Indonesia)

PS-6-4 The Placement of the Transmission Lightning Arrester (TLA) at 150 kV Network using Fuzzy Logic Bayu Tri Utomo (, Indonesia); Sri Mawar Said (Hasanuddin University, Indonesia); Muhammad Bachtiar Nappu (Hasanuddin University, Indonesia); Ardiaty Arief (Hasanuddin University, Indonesia

PS-7-1 Residential Demand Response Framework by Incorporating Renewable Energy Sources to Reduce Carbon Footprints Shalini Pal (Malaviya National Institute of Technology, India); Rishabh Verma (Indian Institute of Technology, India); Rajesh Kumar (Malaviya National Institute of Technology, India)

PS-7-2 Gas Power Plant Development Based on Engine Type, Power Generation Operating Mode and Economic Aspect Calculation Rizky Fajar Adiputra (Universitas Indonesia, Indonesia); Rinaldy Dalimi (Universitas Indonesia, Indonesia)

PS-7-3 Design of LPG Injection Mechanism with PID Control for 1 kVA Generator Set I Wayan Adiyasa (Universitas Gadjah Mada, Indonesia); Eka Firmansyah (Universitas Gadjah Mada, Indonesia); Adha Imam Cahyadi (Universitas Gadjah Mada, Indonesia)

PS-7-4 The Influence of Resistive and Radiative Heating in the Characteristics of Crude Palm Oil Breakdown Voltage as an Alternative for Mineral Oil Insulator Muhamad Mustangin (Politeknik LPP Yogyakarta); Suharyanto (Universitas Gadjah Mada, Indonesia) Track 6: Signal Processing and Machine Intelligence SPMI-1-2 Indonesian Traditional Shadow Puppet Image Classification: A Deep Learning Approach Ida Bagus Kresna Sudiatmika (Universitas Atma Jaya Yogyakarta, Indonesia); Pranowo (Universitas Atma Jaya Yogyakarta, Indonesia); Suyoto (Universitas Atma Jaya Yogyakarta, Indonesia)

SPMI-1-3 Learning based Biometric Key Generation Method Using CNN and RNN Jong-hyuk Roh (Electronics and Telecommunications Research Institute, Korea); Sangrae Cho (Electronics and Telecommunications Research Institute, Korea); Seung-Hun Jin (Electronics and Telecommunications Research Institute, Korea)

SPMI-1-4 COSINT: Mining Reasons for Sentiment Variation on Twitter using Cosine Similarity Measurement Savitha Mathapati (Bangalore University, India); Anil D. (Bangalore University, India); Tanuja R. (Bangalore University, India); S. H. Manjula (Bangalore University, India); Venugopal K. R. (Bangalore University, India)

SPMI-2-1 CNN Based Posture-Free Hand Detection Richard Adiguna (Universitas Multimedia Nusantara, Indonesia); Yustinus Eko Soelistio (Universitas Multimedia Nusantara, Indonesia)

SPMI-2-2 Denoising Speech for MFCC Feature Extraction Using Wavelet Transformation in Speech Recognition System Risanuri Hidayat (Universitas Gadjah Mada, Indonesia); Agus Bejo (Universitas Gadjah Mada, Indonesia); Sujoko Sumaryono (Universitas Gadjah Mada, Indonesia); Anggun Winursito (Universitas Gadjah Mada, Indonesia)

SPMI-2-3 Road Defect Classification Using Gray Level Co-Occurrence Matrix (GLCM) and Radial Basis Function (RBF) Ravy Hayu Pramestya (Institute Technology of Sepuluh Nopember, Indonesia); Dwi Ratna Sulistyaningrum (Institute Technology of Sepuluh Nopember, Indonesia); Budi Setiyono (Institute Technology of Sepuluh Nopember, Indonesia); Imam Mukhlash (Institute Technology of Sepuluh Nopember, Indonesia); Zaimatul Firdaus (Institute Technology of Sepuluh Nopember, Indonesia)

SPMI-2-4 Body Weight Measurement Using Image Processing Based on Body Surface Area and Elliptical Tube Volume Tan Halim Supranata (Surya University, Indonesia); Poh Steven Sean Davin (Surya University, Indonesia); Darren Kent Jeremy (Surya University, Indonesia); Anggy Eka Pratiwi (Surya University, Indonesia); Meirista Wulandari (, Indonesia)

SPMI-3-1 Machine Learning Models Comparison for Bitcoin Price Prediction Thearasak Phaladisailoed (King Mongkut’s Institute of Technology Ladkrabang, Thailand); Thanisa Numnonda, (King Mongkut’s Institute of Technology Ladkrabang, Thailand)

SPMI-3-2 Optimizing Weighted ELM Based on Gray Wolf Optimizer for Imbalanced Data Classification Chudapa Thammasakorn (Khon Kaen University, Thailand); Sirapat Chiewchanwattana (Khon Kaen University, Thailand); Khamron Sunat (Khon Kaen University, Thailand)

SPMI-3-3 Iris Image Normalization Method to Pupil Detection with Intensity Transformation Dewi Nurdiyah (University of Semarang, Indonesia); Indra Abdam Muwakhid (University of Selamat Sri, Indonesia)

SPMI-3-4 Optimization of Least Significant Bit Steganography Using Genetic Algorithm to Improve Data Security Alse Lies Ibanez (Universitas Jenderal Achmad Yani, Indonesia); Esmeralda C. Djamal (Universitas Jenderal Achmad Yani, Indonesia); Ridwan Ilyas (Universitas Jenderal Achmad Yani, Indonesia); Asep Najmurrokhman (Universitas Jenderal Achmad Yani, Indonesia)

SPMI-4-2 How SVM Can Compensate Logit Based Response Label with Various Characteristics in Predictor? A Simulation Study Mohammad Alfan Alfian Riyadi (Institut Teknologi Sepuluh Nopember, Indonesia); Dedy Dwi Prastyo (Institut Teknologi Sepuluh Nopember, Indonesia); Santi Wulan Purnami (Institut Teknologi Sepuluh Nopember, Indonesia)

SPMI-4-3 Parallel Computing Accelerated Image Inpainting using GPU CUDA, Theano, and Tensorflow Heronimus Tresy Renata Adie (Universitas Atma Jaya Yogyakarta, Indonesia); Ignatius Aldi Pradana (Universitas Atma Jaya Yogyakarta, Indonesia); Pranowo (Universitas Atma Jaya Yogyakarta, Indonesia)

SPMI-4-4 An Information Retrieval Approach to Finding Similar Questions in Question-Answering of Indonesian Government e-Procurement Services using TF*IDF and LSI Model Syamsul Bahri (Institute of Technology Sepuluh Nopember, Indonesia and Local Government of West Nusa Tenggara Province, Indonesia); Surya Sumpeno (Institute of Technology Sepuluh Nopember, Indonesia); Supeno Mardi Susiki Nugroho (Institute of Technology Sepuluh Nopember, Indonesia)

SPMI-4-5 Explicit One-dimensional Radial Basis Function for Digital Image Inpainting Don Bosco Surya Atmaja (Universitas Atma Jaya Yogyakarta, Indonesia); Pranowo (Universitas Atma Jaya Yogyakarta, Indonesia); Suyoto (Universitas Atma Jaya Yogyakarta, Indonesia)

Author Index

Abidin, T. F. 307 Cahyono, S. D. 556 Achmad, K. A. 488 Cali, E. 181 Adhipta, D. 164 Cardoso, A. 89, 100, 231 Adhitama, M. W. 22 Chiewchanwattana, S. 512 Adie, H. T. R. 621 Cho, S. R. 136 Adiguna, R. 276 Chotipant, S. 388 Adiono, T. 68, 220 Dalimi, R. 58, 449 Adiputra, R. F. 449 Dasuha, L. 394 Adiyasa, I. W. 453 Davin, P. S. S. 290 Adji, M. N. 376 Dewangga, B. R. 471 Adji, T. B. 301 Dewantara, B. S. B. 494 Afakh, M. L. 237, 242 Dhaneswara, M. A. 577 Afandi, A. N. 40 Djamal, E. C. 523 Affandi, A. 418 Djunaedi, A. 488 Afidh, R. P. F. 307 En-Najjary, T. 181 Aji, A. P. 26 Fadlika, I. 40 Ajisaka, S. 341 Fahmi 412 Akbar, M. N. Z. 551 Fahmizal 83 Akbar, S. R. 187 Fathi, M. 112 Akmaliah, I. F. 609 Fatichah, C. 365 Al-Ash, H. S. 12 Fauziati, S. 301 Anggadjaja, E. 152 Ferdiana, R. 146, 603 Anil, D. 140 Ferdiansyah, I. 438 Apriono, C. 26 Fern´andez-Alcal´a, R. M. 406 Ardilla, F. 237, 242, 494 Fernando, E. 158 Ardiyanto, I. 545 Fiarni, C. 597 Ariawan, E. 587 Firdaus 46 Arief, A. 347 Firdaus, Z. 285 Asfani, D. A. 316 Firmansyah, E. 453 Astuti, D. W. 22 Fuada, S. 68 Atmaja, D. B. S. 632 Fujita, G. 40 Awaludin, A. 64 Gafur, N. N. 181 Azmi, A. F. 18 Gamar, F. 94 Bachtiar, F. A. 266 Gernowo, R. 482 Baginda, Y. P. 418 Ghaffari, M. 226 Bahri, S. 626 Gil, P. 89, 100, 231 Bastari, D. I. 266 Gumilang, M. A. 301 Basuki, A. 187 Gunawan, H. 568 Bejo, A. 280 Hadi, S. P. 329 Bhawiyuga, A. 187 Hamid, E. Y. 31 Bilad, B. I. 341 Hantono, B. S. 312 Budi, I. 18 Hapsari, I. C. 112 Cahyadi, A. I. 453 Hario, F. 412 Harsono, B. B. S. D. A. 196, 428 Lefaan, Y. 58 Hartanto, R. 301, 376, 603 Leitão, J. 100 Hashemi, S. A. 226 Lodkaew, T. 500 Hauten, D. V. 577 Luthfi, E. T. 359 Herdjunanto, S. 471 Lystianingrum, V. 202 Hidayah, I. 301 Maharani, H. 597 Hidayanto, A. 592 Makalew, S. A. 587 Hidayanto, A. N. 112 Mangunkusumo, K. G. H. 192 Hidayat, M. M. 214 Manjula, S. H. 140 Hidayat, R. 254, 280 Mantik, K. B. 423 Houga, T. 272 Marindra, A. M. J. 73 Htun, N. L. 353 Marta, B. S. 237, 242 Huang, D. 465 Mas'udi, M. I. 237, 242 Hudaya, C. 341, 432 Mathapati, S. 140 Husin, N. 592 Maulana, W. 187 Ibanez, A. L. 523 Mayub, A. 83 Ilyas, R. 523 Mazumdar, J. B. 79 Imam, A. I. 471 Miawarni, H. 214 Indarto, A. 432 Miyanaga, Y. 254 Intasuwan, T. 6 Miyauchi, H. 40 Irawan, E. 597 Moedjiono, S. 394 Irvanizam 307 Molina, J. C. R. 406 Isnanto, R. R. 371 Mukhlash, I. 285 Iswandi 551 Munir, B. S. 192, 196, 320, 325, 428 Januário, F. 231 Murad, D. F. 158 Jaya, A. K. D. 551 Murad, S. A. 158 Jazidie, A. 94 Musirikare, A. 52 Jeremy, D. K. 290 Muslim 22 Jim´enez-L´opez, J. D. 406 Mustangin, M. 459 Jin, S. H. 136 Mustika, I. W. 412 Kadir, R. E. A. 94 Muwakhid, I. A. 518 Kaewthong, J. 6 Naing, H. M. S. 254 Khair, F. 412 Najib, W. 382 Kikitamara, S. 581 Najmurrokhman, A. 523 Kim, J. W. 476 Nalintippayawong, S. 388 Kiong, C. K. 500 Nappu, M. B. 347 Kisron 494 Navarro-Moreno, J. 406 Komura, R. 272 Navasari, E. 316 Kresna, I. 106 Negara, I. M. Y. 316 Krisnadhi, A. A. 609 Noviyanti, A. A. 581 Kumar, R. 443 Nugroho, L. E. 124, 146, 312, 382, 488 Kusuma, A. A. 192, 196, 320, 325 Nugroho, S. M. S. 626 Kuswanto, H. 181 Nugroho, Y. T. 335 Ladkoom, K. 295 Numnonda, T. 506 Lee, D. H. 476 Nurdiyah, D. 518 Lee, P. 465 Nurhayati, O. D. 371 Nurmalia 540 Rahayu, E. S. 551 Ohira, Y. 432 Rahayu, P. 609 Oliveira, T. 89 Ramadhan, A. Z. 307 Oyong, I. 359 Ribeiro, B. 100 Pahlevi, T. A. 22 Ridwan 438 Pal, S. 443 Riyadi, M. A. A. 615 Palma, L. B. 89 Rochadiani, T. 152 Panjaitan, A. W. 534 Rochimah, S. 1, 260 Park, J. H. 476 Rochmatika, R. A. 400 Pasupa, K. 500 Roh, J. H. 136 Penangsang, O. 46 Rosmaliati 202 Perdana, R. S. 118 Rosmansyah, Y. 106 Permana, A. K. 31 Rusli, M. R. 438 Permanasari, A. E. 124, 164 Ruslinawaty, N. 529 Phaladisailoed, T. 506 Said, S. M. 347 Prabowo, Y. B. 112 Sakti, F. P. 329 Pradana, A. 68 San, C. C. 353 Pradana, F. 266 Sanjaya, J. 577 Pradana, I. A. 621 Santosa, P. I. 146, 312 Praharsena, B. 438 Santoso, H. 577 Prakoso, M. H. 568 Sarawadekar, K. 79 Pramana, P. A. A. 320 Sari, J. N. 146 Pramestya, R. H. 285 Sari, J. P. 482 Pranowo 130, 621, 632 Sari, M. P. 208 Prasetya, K. 164 Sari, N. R. 307 Prasetyo, A. H. 170 Sari, R. W. P. 260 Prasetyo, Y. 46 Sarjiya 329 Prastyo, D. D. 615 Sarkar, V. 562 Pratiwi, A. E. 290 Sartikha 545 Pratiwi, P. Y. 603 Sato, J. 272 Pratomo, I. 418 Sendari, S. 40 Prayogo, G. K. 170 Sensuse, D. I. 609 Priambodo, N. W. 196, 428 Setiawan, N. A. 301 Priambodo, N. W. Setiawati, N. E. 202 Priyadi, A. 202 Setijadi, E. 214 Priyambadha, B. 266 Setiyono, B. 285 Pujiantara, M. 52, 208 Setyawan, D. E. 214 Purnami, S. W. 615 Shahriari-kahkeshi, M. 248 Purnomo, M. H. 52, 202, 208 Shine, N. 152 Purwanto, E. 438 Siahaan, D. 365 Puspaningrum, A. 365 Sianturi, E. M. T. 529 Putra, G. D. 382 Silalahi, A. 534 Putra, R. 170 Sinaga, A. M. 534 Putra, R. P. 394 Sitanayah, L. 175 Rafsanjani, S. A. 573 Soelistio, Y. E. 276 Rahardjo, E. T. 26 Stephanus, H. 335 Subali, M. A. P. 1 Utami, E. 359 Sudiatmika, I. B. K. 130 Utomo, B. T. 347 Sugiantoro, N. 46 Utomo, P. 556 Sugiyantoro, B. 573 Venugopal, K. R. 140 Suharyanto 459 Verma, R. 443, 562 Sulistyaningrum, D. R. 285 Vittayakorn, S. 6 Sulistyo, G. E. 208 Wadjdi, A. F. 529 Sulistyo, S. 545 Waiyawatpattarakul, N. 388 Sumantyo, J. T. S. 64 Wandanaya, A. 158 Sumaryono, S. 280, 382 Wang, S. 465 Sumpeno, S. 214, 626 Wardana, A. A. 118 Sunat, K. 512 Wibirama, S. 164 Supranata, T. H. 290 Wibisono, F. 152 Supsohmboon, W. 500 Wibisono, G. 36 Suryanegara, M. 170 Wibowo, I. K. 237, 242 Suryani, T. 400 Wibowo, R. S. 46 Suseno, J. E. 482 Wibowo, W. C. 12 Sutomo 556 Widyasari, Y. D. L. 124 Sutthaweekul, R. 73 Widyawan 488 Suyoto 130, 632 Wijaya, F. D. 335 Swastika, A. C. 220 Wijaya, S. W. 540 Taj, M. 248 Wijoyo, Y. S. 573 Takeichi, Y. 272 Winduratna, B. 254 Tambunan, H. B. 320, 325 Winursito, A. 280 Tanuja, R 140 Wirawan 400 Thammasakorn, C. 512 Wulandari, I. A. 609 Thanasopon, B. 295 Wulandari, M. 290 Thwin, M. M. S. 353 Yahya, W. 187 Tian, G. Y. 73 Yajima, K. 272 Tjahjono, A. 52 Yolanda, N. 534 Toar, H. 438 Yonemura, K. 272 Tristono, T. 556 Zulfiqar, L. O. M. 371 Triwijaya, S. 46 Zulherman, D. 412 Tutkun, N. 40 Zulkifli, F. Y. 26 Ujang, F. 36 2018 10th International Conference on Information Technology and Electrical Engineering (ICITEE)

Comparative Analysis of Dispersion Compensating Fiber in DWDM System Using 10 Gbps and 40 Gbps Bit Rate

Fauza Khair†, I Wayan Mustika∗††, Fahmi†, Dodi Zulherman†, Fakhriy Hario††† †Institut Teknologi Telkom Purwokerto, Central Java, Indonesia ††Department of Electrical and Information Technology, Universitas Gadjah Mada, Indonesia †††Department of Electrical Engineering, Universitas Brawijaya, Malang, Indonesia Corresponding author email∗ : [email protected]

Abstract—Chromatic dispersion becomes non-negligible in the system, but the implementation was not efficient because high bitrate and long-haul optical transmission that is necessary it needed to use it in all channels. On other hand, DCF was to compensate to maintain the system performance. One of the only used in the transmission link inspired to design DCF for most effective and practical ways to compensate the chromatic dispersion is through Dispersion-Compensating Fiber (DCF) DWDM. The other work inspiring to choose the symmetrical implementation for its negative dispersion to reduce the positive schemes based on [8] compared the different compensation one in optical transmission. This paper presents the DCF imple- schemes using DCF in Optical fiber link such as Pre Compen- mentation in DWDM transmission with bitrate and optical launch sation, Post Compensation, and Symmetrical Compensation power variation. The DWDM model using 16 channels with schemes. All was used in a single wavelength channel using channel spacing of 200 GHz, 300 km optical transmission length, and Erbium Doped Fiber Amplifier (EDFA) was implemented in 2.5 Gbps bitrate. The result then showed that symmetrical OptiSystem. The system performance comparison was observed compensation could give a better performance for the system with bit error rate (BER), Q-factor, and received power for compared to Pre Compensation and Post Compensation. In [9] variation of the optical power launch -4, -2, 0, 2, 4, 6, 8, and 10 Erbium Doped Fiber Amplifier (EDFA) and Soliton Optical dBm at bitrate 10 Gbps and 40 Gbps. Based on the results, all Amplifier (SOA) were compared in WDM optical network of the 16 channels using DCF at bitrate 10 Gbps and 40 Gbps completely reduced the dispersion. The optical power launch with a result showing that EDFA amplifier gave a better remarkably affected the system performance in high bitrate. performance than SOA amplifier using all schemes (Booster Index Terms—DCF; DWDM; BER; EDFA; Amplifier, Inline Amplifier, Pre amplifier). In [10] a system performance in 16 channels DWDM system using Direct I.INTRODUCTION Modulation and External Modulation was compared and the Dense Wavelength Division Multiplexing (DWDM) is a result showed that the use of external modulation gave a technology based on sending multiple channel information better performance compared to direct modulation in DWDM in a single optical transmission in varied wavelength [1]. In system. Furthermore, in [11] RZ and NRZ format modulation DWDM system, the channel spacing is reduced to provide a in DWDM optical network using channel spacing 100 GHz large bandwidth that is necessary for long-haul optical commu- and 200 GHz was compared. Here, a better performance was nication system [2]. However, this system has an interference found in the use of NRZ modulation rather than the use called chromatic dispersion [3], one of the major interferences of RZ modulation and using wide channel spacing gave a that can cause the broadening of the pulse propagated in better performance for the system in comparison to the narrow optical fiber transmission. Chromatic dispersion leads signal one. In practice, compensating for Chromatic dispersion is degradation affecting the system performance [4]. In high bit the most commercially available fibers in the transmissions rate transmission system, the effect of the chromatic dispersion at the bit rates of 10 Gbps or higher. In this paper, dispersion should be anticipated [5]. One of the most suitable methods compensation for DWDM network using DCF was analyzed to compensate the chromatic dispersion is to use Dispersion to compensate chromatic dispersion. The Modeling system Compensating Fiber (DCF) with tunable negative dispersion used 16 channels with 200 GHz channel spacing, 300 km of to reduce the positive dispersion in the fiber transmission and fiber length, and EDFA amplifier to minimize the attenuation to make zero residual dispersion to reach the feasible system from the transmission system. The system performance was performance [6]. Based on previous works, the implementation compared at the bit rates of 10 Gbps and 40 Gbps using of DCFs in the DWDM system was designed in this paper. different optical power launch with the variation of -4, -2, The first one in [7] compared the dispersion compensation 0, 2, 4, 6, 8, and 10 dBm. The result was determined from Bit techniques between Dispersion Compensation Fiber (DCF) Error Rate (BER), Q Factor, and Received Power parameter and Fiber Bragg Grating (FBG) in DWDM system. It can be simulated in OptiSystem 15 software. concluded that FBG compensator had a better performance of

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TABLE I II.DISPERSION COMPENSATING FIBER GENERAL SIMULATION PARAMETERS One of the most appropriate methods to compensate disper- sion with tunable negative dispersion is DCF that decreases Parameters Value the positive dispersion of the transmission lines to make the Bit Rate 10 Gbps and 40 Gbps residual dispersion become zero. A solution to make the Modulation Format NRZ Central residual dispersion become zero is by following the equation Frequency 193.1 THz to calculate the length of the DCF: Channel Spacing 200 GHz Number of Channel 16 Channel D = D L + D L (1) res TF TF DCF DCF Optical CW Launch Power -4, -2, 0, 2, 4, 6, 8, 10 dBm where DTF refers to the positive dispersion of the transmis- EDFA Gain 35 dB and 25 dB Extinction Ratio 30 dB sion, LTF is the transmission length, DDCF is the negative Optical Modulator Mach Zehnder Modulator dispersion of the DCF, and LDCF is the length for the DCF compensator. To compensate the positive dispersion over a Photo Detector APD large wavelength range, the dispersion slope must be com- TABLE II pensated as well. The residual dispersion slope is expressed FIBER PARAMETERS as: Sres = STF LTF + SDCF LDCF (2) Parameters SMF DCF Length 200 km 100 km where STF is the positive dispersion slope of the transmission Attenuation 0.18 dB/km 0.24 dB/km fiber, LTF is the transmission length, SDCF is the negative Dispersion 18.5 ps/nm/km -37 ps/nm/km dispersion slope of the DCF and LDCF is length for the DCF 2 2 compensator [6]. There are three different dispersion compen- Dispersion Slope 0.06 ps/nm /km -0.12 ps/nm /km sation schemes of DCF those are Pre Compensation schemes placed the DCF in the side before Single Mode Fiber, EDFA fiber of 200 km with dispersion value of 18.5 ps/nm/km and amplifier placed afterwards, and post compensation schemes attenuation of 0.18 dB/km. Dispersion Compensating Fiber placed the DCF after the Single Mode Fiber. Symmetrical length has been calculated to negative dispersion with the Compensation is a combination scheme of Pre Compensation lengths of 100 km with dispersion value of -37 ps/nm/m and Post Compensation using DCF in each side of single mode and attenuation of 0.24 dB/km. EDFA amplifier was used fiber (SMF). to overcome the attenuation with 35 dB and 25 dB gained III.SIMULATION SETUPAND PARAMETERS using Booster Amplifier and Pre Amplifier. At the receiver, the The system for dispersion compensation in 10 Gbps and signals were separated in demultiplexer to send to the photo 40 Gbps DWDM system using DCF with the symmetrical detector in each channel. Photo detector is a component used compensation scheme has been performed in OptiSystem 15.0 to detect the optical signal. In photo detector, optical signals simulation software. As seen in Fig.1, the system composed are changed back to an electrical signal. Low Pass Bessel Filter of 3 blocks. In transmitter using CW laser as the light source, is used to filter the noise. Pseudo Random Bit Sequences (PRBS) send the bit as the IV. SIMULATION RESULT AND ANALYSIS electrical signals to NRZ Generator to generate into NRZ encoding. As shown in Table I, the system used optical contin- The simulation system for dispersion compensation in uous wave (CW) laser with the launch power variation of -4, DWDM system was conducted by using dispersion compen- -2, 0, 2, 4, 6, 8, and 10 dBm. The optical signal from the CW sation fiber in 10 Gbps and 40 Gbps bitrate. The results were Laser and electrical signal from NRZ Generator was combined obtained from BER, Q Factor, and Received Power parameters and modulated in Mach Zehnder Modulator to transmit in simulated in OptiSystem 15.0 simulation software. Table III, optical fiber transmission. The signals from 16 channels using IV, and V describe the Q factor, Bit Error Rate, and Received frequency 193.1 THz to 196.1 THz with channel spacing Power parameters from average channel results in 10 and 40 200 GHz were combined in the multiplexer to transmit in Gbps bitrate using different input optical CW launch power optical fiber transmission link. The transmission system used using 0 to 10 dBm. the single mode fiber for 200 km as the transmission link, As shown in Fig.2 and Fig.3, the eye diagram of the system symmetrical compensation DCF placed in each side of single using 10 dBm transmission input power at 10 Gbps and 40 mode fiber with the length of 50 km on each, and two EDFA Gbps opened well as it had ess signal distortions in the system. amplifiers in each side of the transmission link to overcome the The lowest input power could give the lowest performance; attenuation using Booster Amplifier to increase the power to therefore, it was necessary to increase the input power to the transmission and Pre Amplifier to overcome the attenuation optimize the system performance. The results of the optical from the transmission system. spectrum analyzer for the output of WDM Demultiplexer using Single mode fiber was used as the media transmission. 10 Gbps and 40 Gbps for 193.1 THz Frequency are shown in Table II shows the fiber parameter, the length of single mode Fig. 6 and Fig. 7. The spectrum showed that by using high bit

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Fig. 1. Layout of Dispersion Compensating Scheme of DWDM System

TABLE IV rate it could give many signal distortions and pulse spectral MIN.BERRESULT FOR DIFFERENT OPTICAL CWLAUNCH POWERAND broadening. It was considered to use 40 Gbps as far as it BIT RATE reached the standard of the system performance. The comparison of the system performance at different Optical Launch Power (dBm) Min.BER bit rate and different transmission power was analyzed in Q 10 Gbps 40 Gbps Factor, BER, and Received Power parameters. As a graph of Q -4 7.756E-13 2.194E-04 factor used different input power as shown in Fig. 4, increasing -2 3.816E-19 2.850E-06 the input power could give a better performance for the system. 0 1.452E-28 3.503E-09 It was because the chromatic dispersion was fully compensated 2 3.851E-42 1.215E-13 with dispersion compensating fiber, leading the system to work 4 1.005E-60 2.161E-20 properly. However, the system using minimum input power did 6 1.535E-84 2.737E-30 work properly as it had to use for long haul communications 8 9.154E-113 4.830E-44 system using length 300 km causing many signal attenuations. 10 1.454E-158 3.804E-62 As shown in Table 1, Q factor result of the system at 10 Gbps using -4 dBm was 7.732 and it increased when using 10 TABLE V RECEIVED POWER RESULT FOR DIFFERENT OPTICAL CWLAUNCH dBm input power and gave the result of 27.535. By using 40 POWERAND BIT RATE Gbps bit rate, the result of Q Factor value using -4 dBm was 3.495, So the system by using -4 dBm optical launch power is Optical Launch Power (dBm) Received Power (dBm) 10 Gbps 40 Gbps TABLE III -4 -17.847 -17.286 MAX QFACTOR RESULT FOR DIFFERENT OPTICAL CWLAUNCH POWER -2 -15.922 -15.561 AND BIT RATE 0 -13.972 -13.744 2 -12.003 -11.862 Optical Launch Power (dBm) Max Q Factor 4 -10.023 -9.938 10 Gbps 40 Gbps 6 -8.036 -7.986 -4 7.372 3.495 8 -6.043 -6.016 -2 9.393 4.577 10 -4.085 -3.993 0 11.807 6.010 2 14.606 7.600 4 17.723 9.628 recommended for 10 Gbps bit rate but it is not recommended 6 21.016 12.033 for 40 Gbps bitrate. This result is not recommended for the 8 24.276 14.794 system because it has reached the standard value for the quality 10 27.535 17.834 system performance at Q factor parameter of Q>6 but in case

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30

28

26 Q-Factor for 10 Gbps

24 Q-Factor for 40 Gbps Minimum Q-Factor Standard 22

20

18

16

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Max Q-Factor 12

10

8

6

4

2

0 -4 -2 0 2 4 6 8 10 CW Laser Power Input (dBm) Fig. 2. Eye Diagram of the system at 10 Gbps Bit Rate for 193.1 THz Frequency using 10 dBm Input Power Fig. 4. Max Q Factor Result of 10 Gbps and 40 Gbps Bit Rate

100

10-20

10-40

10-60 Min BER for 10 Gbps Min BER for 40 Gbps 10-80 Max BER Standard Log of Min. BER 10-100

10-120

10-140

10-160 -4 -2 0 2 4 6 8 10 CW Laser Power Input (dBm) Fig. 3. Eye Diagram of the system at 40 Gbps Bit Rate for 193.1 THz Frequency using 10 dBm Input Power Fig. 5. Min. BER Result of 10 Gbps and 40 Gbps Bit Rate of high input power, the system reached the standard using 0 dBm input power and then increased to be 17.834 by using -4 dBm optical launch power it could give the result of bit 10 dBm input power. error 7.756E-13 and the bit error decreased when increasing The performance comparison in 10 Gbps and 40 Gbps the input power and gave the result 1.454E-158 using 10 bitrate with different input power variation is shown by Bit dBm input power. By using 40 Gbps bit rate, the simulation Error Rate parameter results. Bit Error Rate is a parameter that result gave BER 2.194E-04 for -4 dBm input power,2.850E- shows the number of error bits from the transmission system 06 for -2 dBm, and 3.503E-9 for 0 dBm. This result was with value between 0 and 1. Fig.5 shows the graph comparison not recommended for the optical DWDM system because it of minimum BER for different bit rate using different input has reached the maximum BER standard 10−9. Therefore, the power using -4 dBm to 10 dBm. It showed that using high utilization of optical launch power -4 dBm until 0 dBm could input power could decrease the bit error. At 10 Gbps, by using give the minimum BER results which have not reached the

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-2

-3

-4

-5

-6

-7 Received Power for 40 Gbps

-8 Received Power for 10 Gbps -9

-10

-11

-12 Output Power (dBm) -13

-14

-15

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-18 -4 -2 0 2 4 6 8 10 CW Laser Power Input (dBm)

Fig. 6. Optical Spectrum Output of the Demultiplexer using 10 Gbps Bit Rate for 193.1 THz Frequency with 10 dBm Input Power Fig. 8. Optical Spectrum Output of the Demultiplexer using 40 Gbps Bit Rate for 193.1 THz Frequency with 10 dBm Input Power

-4 dBm input optical launch power and -3.993 dBm by using 0 dBm input optical launch power. This result of 10 Gbps and 40 Gbps is recommended for the system because it has reached the standard received power higher than -28 dBm.

V. CONCLUSIONS The research for dispersion compensation in DWDM system at 10 Gbps and 40 Gbps bit rate using different transmis- sion input power has been done. It found that chromatic dispersion was fully compensated in the systems. The system performance showed that using 10 Gbps and 40 Gbps bitrate could provide a good system performance in high power, but 40 Gbps bit rate for high speed optical communications is recommended for the system. The lowest input power that can be used in this system for 10 Gbps bit rate is -4 dBm and for 40 Gbps bit rate worked with 0 dBm input power. The results showed that optical launch power was extremely point of the system performance in high bitrate.

ACKNOWLEDGMENTS Fig. 7. Optical Spectrum Output of the Demultiplexer using 40 Gbps Bit Rate for 193.1 THz Frequency with 10 dBm Input Power This work is supported in part by Electronics System Lab- oratory and Telecommunication and High Frequency System Laboratory, Department of Electrical Engineering and Infor- maximum standard of BER. On the other hand, the utilization mation Technology, Universitas Gadjah Mada. And the authors of optical launch power from 2 dBm to 10 dBm gave the would like to thank the Lightwave Communication Research good performance system with the minimum BER results in Group, Faculty of Electrical Engineering, Universiti Teknologi the range of 1.215E-13 to 3.804E-62. Malaysia and Research Group of Optical Communication The system performance also is shown by received power and Networking, Institut Teknologi Telkom Purwokerto for parameter in the receiver as shown in Table V and Fig. 8. In supporting this research. 10 Gbps system it gave the received power value -17.847 dbm REFERENCES by using -4 dBm input power and it increased to -4.085 dBm [1] Ravi Shanker, Pankaj Srivasteva and Mahua Bhattacharya, ”Performance by using 10 dBm input optical launch power. When using 40 Analysis of 16-channel 80 Gbps Optical Fiber Communication System,” Gbps it gave the received power value -17.286 dBm by using in ICCTIC, New Delhi, 2016.

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[2] J.-P. Laude, DWDM Fundamentals, Components, and Applications, London: Artech House, Inc., 2002. [3] Gaurav Soni and Rupinderjit Kaur, ”Performance Analysis of WDM link using Dispersion Compensating Fiber at different Wavelength,” in ICCCI, Mysore, 2014. [4] G. Keisser, Optical Fiber Communications 3rd Edition, Singapore: Mc- Graw Hill, Inc., 2010. [5] Meenakshi, Jyotsana and Jyoteesh Malhotra, ”Comparative Analysis of Different Dispersion Compensation Techniques on 40 Gbps DWDM System,” in IJTEEE, Punjab, 2015. [6] S. Ramachandran, Fiber Based Dispersion Compensation, USA: Springer, 2007. [7] M. Tosson, Walid S. El-Deeb and A. E. Abdelnaiem, ”Dispersion Compensation Techniques for DWDM Optical Networks,” in IJARCCE, Zagazig, 2015. [8] M. Singh, ”Performance Analysis of Different Dispersion Compensation Schemes in a 2.5 Gbps Optical Fiber Communications Link,” in IJTEEE, Punjab, 2015. [9] S. J. Anderson, ”Comparative Study of EDFA and SOA in WDM Optical Network Placed at Different Position,” in IJPOT, Turkey, 2015. [10] Berny D. Moses and Lakshmy G.B., ”Analysis of Intensity Modulation Techniques in DWDM Transmission Systems,” in IJSRD, Kollam, 2015. [11] R. Paliwal, ”Enhancing Performance of 10 Gbps DWDM Optical Link for High Speed Optical Communication,” in IJISSET, Maharashtra, 2017.

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