Introduction to Cellular Networks: 1G/2G/3G
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NEXT GENERATION MOBILE WIRELESS NETWORKS: 5G CELLULAR INFRASTRUCTURE JULY-SEPT 2020 the Journal of Technology, Management, and Applied Engineering
VOLUME 36, NUMBER 3 July-September 2020 Article Page 2 References Page 17 Next Generation Mobile Wireless Networks: Authors Dr. Rendong Bai 5G Cellular Infrastructure Associate Professor Dept. of Applied Engineering & Technology Eastern Kentucky University Dr. Vigs Chandra Professor and Coordinator Cyber Systems Technology Programs Dept. of Applied Engineering & Technology Eastern Kentucky University Dr. Ray Richardson Professor Dept. of Applied Engineering & Technology Eastern Kentucky University Dr. Peter Ping Liu Professor and Interim Chair School of Technology Eastern Illinois University Keywords: The Journal of Technology, Management, and Applied Engineering© is an official Mobile Networks; 5G Wireless; Internet of Things; publication of the Association of Technology, Management, and Applied Millimeter Waves; Beamforming; Small Cells; Wi-Fi 6 Engineering, Copyright 2020 ATMAE 701 Exposition Place Suite 206 SUBMITTED FOR PEER – REFEREED Raleigh, NC 27615 www. atmae.org JULY-SEPT 2020 The Journal of Technology, Management, and Applied Engineering Next Generation Mobile Wireless Networks: Dr. Rendong Bai is an Associate 5G Cellular Infrastructure Professor in the Department of Applied Engineering and Technology at Eastern Kentucky University. From 2008 to 2018, ABSTRACT he served as an Assistant/ The requirement for wireless network speed and capacity is growing dramatically. A significant amount Associate Professor at Eastern of data will be mobile and transmitted among phones and Internet of things (IoT) devices. The current Illinois University. He received 4G wireless technology provides reasonably high data rates and video streaming capabilities. However, his B.S. degree in aircraft the incremental improvements on current 4G networks will not satisfy the ever-growing demands of manufacturing engineering users and applications. -
1G 2G 3G LTE 4G What's Next
What’s Next in the Cellular Evolution & How to Leverage it for New Business As you will come to see, this goal can 2006 only be accomplished by phasing out 3G and reallocating the extra bandwidth to 4G LTE. This task can only be described 2001 as daunting and challenging from not just 2018 our security perspective, but more so from theirs. 1989 Looking for more proof? First, because of demand it is necessary to upgrade all cellular networks on a regular basis. Two 2002 billion people on the planet use cellphones, according to James Katz, professor of com- munication at Rutgers University. In fact, as of 2011 there were more cellphone sub- 1999 scribers in the United States than people, ac- LTE cording to a study, underwritten by CTIA, a trade association representing the wireless 1983 1G 2G 3G 4G communications industry in the U.S., as re- ported by Bridget Kelly, author of “What Is Courtesy of Napco StarLink the Role of the Cell Phone in Communica- tion Today?” Ride the New Wave in Cellular for New RMR Society at large is becoming more mo- bile-oriented because of convenience, busi- There’s undeniably a lot of upside system control, remote video monitoring or ness and personal lifestyles. According to for savvy installing security contractors long-distance doorbells. We as an industry market research firm Statista of New York and fire/life-safety professionals whose are on the small screen to the tune of brand City, the number of smartphone users is billable offerings keep pace with the new relevance and new recurring revenue. -
LTE-M Deployment Guide to Basic Feature Set Requirements
LTE-M DEPLOYMENT GUIDE TO BASIC FEATURE SET REQUIREMENTS JUNE 2019 LTE-M DEPLOYMENT GUIDE TO BASIC FEATURE SET REQUIREMENTS Table of Contents 1 EXECUTIVE SUMMARY 4 2 INTRODUCTION 5 2.1 Overview 5 2.2 Scope 5 2.3 Definitions 6 2.4 Abbreviations 6 2.5 References 9 3 GSMA MINIMUM BAseLINE FOR LTE-M INTEROPERABILITY - PROBLEM STATEMENT 10 3.1 Problem Statement 10 3.2 Minimum Baseline for LTE-M Interoperability: Risks and Benefits 10 4 LTE-M DATA ARCHITECTURE 11 5 LTE-M DePLOYMENT BANDS 13 6 LTE-M FeATURE DePLOYMENT GUIDE 14 7 LTE-M ReLEAse 13 FeATURes 15 7.1 PSM Standalone Timers 15 7.2 eDRX Standalone 18 7.3 PSM and eDRX Combined Implementation 19 7.4 High Latency Communication 19 7.5 GTP-IDLE Timer on IPX Firewall 20 7.6 Long Periodic TAU 20 7.7 Support of category M1 20 7.7.1 Support of Half Duplex Mode in LTE-M 21 7.7.2 Extension of coverage features (CE Mode A / B) 21 7.8 SCEF 22 7.9 VoLTE 22 7.10 Connected Mode Mobility 23 7.11 SMS Support 23 7.12 Non-IP Data Delivery (NIDD) 24 7.13 Connected-Mode (Extended) DRX Support 24 7.14 Control Plane CIoT Optimisations 25 7.15 User Plane CIoT Optimisations 25 7.16 UICC Deactivation During eDRX 25 7.17 Power Class 26 LTE-M DEPLOYMENT GUIDE TO BASIC FEATURE SET REQUIREMENTS 8 LTE-M ReLEAse 14 FeATURes 27 8.1 Positioning: E-CID and OTDOA 27 8.2 Higher data rate support 28 8.3 Improvements of VoLTE and other real-time services 29 8.4 Mobility enhancement in Connected Mode 29 8.5 Multicast transmission/Group messaging 29 8.6 Relaxed monitoring for cell reselection 30 8.7 Release Assistance Indication -
Cellular Wireless Networks
CHAPTER10 CELLULAR WIRELESS NETwORKS 10.1 Principles of Cellular Networks Cellular Network Organization Operation of Cellular Systems Mobile Radio Propagation Effects Fading in the Mobile Environment 10.2 Cellular Network Generations First Generation Second Generation Third Generation Fourth Generation 10.3 LTE-Advanced LTE-Advanced Architecture LTE-Advanced Transission Characteristics 10.4 Recommended Reading 10.5 Key Terms, Review Questions, and Problems 302 10.1 / PRINCIPLES OF CELLULAR NETWORKS 303 LEARNING OBJECTIVES After reading this chapter, you should be able to: ◆ Provide an overview of cellular network organization. ◆ Distinguish among four generations of mobile telephony. ◆ Understand the relative merits of time-division multiple access (TDMA) and code division multiple access (CDMA) approaches to mobile telephony. ◆ Present an overview of LTE-Advanced. Of all the tremendous advances in data communications and telecommunica- tions, perhaps the most revolutionary is the development of cellular networks. Cellular technology is the foundation of mobile wireless communications and supports users in locations that are not easily served by wired networks. Cellular technology is the underlying technology for mobile telephones, personal communications systems, wireless Internet and wireless Web appli- cations, and much more. We begin this chapter with a look at the basic principles used in all cellular networks. Then we look at specific cellular technologies and stan- dards, which are conveniently grouped into four generations. Finally, we examine LTE-Advanced, which is the standard for the fourth generation, in more detail. 10.1 PRINCIPLES OF CELLULAR NETWORKS Cellular radio is a technique that was developed to increase the capacity available for mobile radio telephone service. Prior to the introduction of cellular radio, mobile radio telephone service was only provided by a high-power transmitter/ receiver. -
Guidelines on Mobile Device Forensics
NIST Special Publication 800-101 Revision 1 Guidelines on Mobile Device Forensics Rick Ayers Sam Brothers Wayne Jansen http://dx.doi.org/10.6028/NIST.SP.800-101r1 NIST Special Publication 800-101 Revision 1 Guidelines on Mobile Device Forensics Rick Ayers Software and Systems Division Information Technology Laboratory Sam Brothers U.S. Customs and Border Protection Department of Homeland Security Springfield, VA Wayne Jansen Booz-Allen-Hamilton McLean, VA http://dx.doi.org/10.6028/NIST.SP. 800-101r1 May 2014 U.S. Department of Commerce Penny Pritzker, Secretary National Institute of Standards and Technology Patrick D. Gallagher, Under Secretary of Commerce for Standards and Technology and Director Authority This publication has been developed by NIST in accordance with its statutory responsibilities under the Federal Information Security Management Act of 2002 (FISMA), 44 U.S.C. § 3541 et seq., Public Law (P.L.) 107-347. NIST is responsible for developing information security standards and guidelines, including minimum requirements for Federal information systems, but such standards and guidelines shall not apply to national security systems without the express approval of appropriate Federal officials exercising policy authority over such systems. This guideline is consistent with the requirements of the Office of Management and Budget (OMB) Circular A-130, Section 8b(3), Securing Agency Information Systems, as analyzed in Circular A- 130, Appendix IV: Analysis of Key Sections. Supplemental information is provided in Circular A- 130, Appendix III, Security of Federal Automated Information Resources. Nothing in this publication should be taken to contradict the standards and guidelines made mandatory and binding on Federal agencies by the Secretary of Commerce under statutory authority. -
Cellular Network Sunsetting
Cellular Network Sunsetting By Dave Anderson, Senior IoCP Program Manager The use of acronyms by the cellular industry is extensive. 3GPP, 2G, 3G, 4G, 5G, LTE, CDMA, 1xRTT, HSPA, GPRS, EV-DO, GSM, NB-IoT, and many others are examples of the plethora of technologies and descriptions used to ultimately describe the actual hardware and service used by a device to connect to various networks to communicate information. This complexity pales in comparison to the FCC spectrum allocation chart shown in Fig 1. The chart depicts the frequency spectrums where toys, TV, radio, military, medical, marine radios, satellites, space telescopes and all the other frequency uses in the United States. Other countries have their own versions of this chart. Cellular technology utilizes a very small portion of this chart, yet occupies a large portion of everyday life in today’s connected society. Figure 1 Close examination of this chart will show that there are no open or available blocks of spectrum, so as new technologies are developed they must either layer on top of existing technologies, or aging technologies must be turned off or ‘sunset’ to free up spectrum for newer technologies. The cell phone industry has diligently worked to define a consumer market where the expectation is to replace this communication device with contract renewal type regularity. From a consumer point of view, the older technologies are usually long passed before a sunset event would force a phone upgrade. In parallel to the explosive cell phone market growth is the industrial usage of the cellular communication networks. The presence of a cellular network removes the necessity for wired connections and makes mobile monitoring possible for a number of industries. -
Cdma2000 1X Capacity Decrease by Power Control Error in High Speed Train Environment
CDMA2000 1X CAPACITY DECREASE BY POWER CONTROL ERROR IN HIGH SPEED TRAIN ENVIRONMENT Simon Shin, Tae-Kyun Park, Byeung-Cheol Kim, and Yong-Ha Jeon Network R&D Center, SK Telecom, 9-1, Sunae-dong, Bundang-gu, Sungnam City, Gyunggi-do, South Korea Dongwoo Kim School of Electrical Engineering & Computer Science, Hanyang Univ. 1271 Sa-dong, Ansan, Kyungki-do 425-791, South Korea Keywords: CDMA2000 1X, Doppler shift, capacity, power control, Korea Train Express Abstract: CDMA2000 1X capacity was analysed in the high speed train environment. We calculated the power control error by Doppler shift and simulated bit error rate (BER) at the base station. We made the interference model and calculated the BER from lower bound of power control error variance. The reverse link BER was increased by high velocity although there was no coverage reduction. Capacity decrease was negligible in the pedestrian (5 km/h), urban vehicular(40 km/h), highway and railroad(100 km/h) environment. However, capacity was severely reduced in high speed train condition(300 km/h and 350 km/h). Cell-planning considering capacity as well as coverage is essential for successful cellular service in high speed train. 1 INTRODUCTION train with 300 km/h velocity. Received power, transmitted power, and pilot chip energy to Cellular mobile telephone and data communication interference ratio (Ec/Io) of mobile station were not correlated with the mobile velocity. We could serve services are very popular. Cellular service is usable in anywhere, even though tunnel, sea, and successfully the CDMA2000 1X in the KTX by underground places. Railroads and highways are existing cellular network. -
Skywire® Development Kit SMS Example
® Skywire Development Kit SMS Example NimbeLink Corp Updated: August 2019 PN 30049 rev 14 NimbeLink Corp. All Rights Reserved. 1 Table of Contents Table of Contents 2 1. Introduction 3 1.1 Orderable Part Numbers 3 1.2 Prerequisites 4 2. SMS Message 5 2.1 Send SMS Message 5 2.2 Receive SMS Messages 5 2.3 Delete Received SMS Messages 6 3. Troubleshooting 7 PN 30049 rev 14 NimbeLink Corp. All Rights Reserved. 2 1. Introduction 1.1 Orderable Part Numbers Orderable Device Description Carrier Network Type NL-SWDK Skywire Development Kit Any Any NL-SW-1xRTT-A 2G 1xRTT Aeris CDMA NL-SW-1xRTT-S 2G 1xRTT Sprint CDMA NL-SW-1xRTT-V 2G 1xRTT Verizon CDMA Any GSM (AT&T, NL-SW-GPRS 2G GPRS GSM T-Mobile, etc.) NL-SW-EVDO-A 3G EVDO, GPS, GLONASS Aeris CDMA NL-SW-EVDO-V 3G EVDO, GPS, GLONASS Verizon CDMA Any GSM (AT&T, NL-SW-HSPA 3G HSPA+, GPS, GLONASS GSM T-Mobile, etc.) Any GSM (AT&T, NL-SW-HSPA-B 3G HSPA+, GPS, GLONASS GSM T-Mobile, etc.) NL-SW-LTE-TSVG LTE CAT 3 without Fallback, GPS, GLONASS Verizon LTE NL-SW-LTE-TSVG-B LTE CAT 3 without Fallback, GPS, GLONASS Verizon LTE Any GSM (AT&T, NL-SW-LTE-TNAG LTE CAT 3 with HSPA+ Fallback, GPS, GLONASS LTE, GSM T-Mobile, etc.) Any GSM (AT&T, NL-SW-LTE-TNAG-B LTE CAT 3 with HSPA+ Fallback, GPS, GLONASS LTE, GSM T-Mobile, etc.) LTE CAT 3 with HSPA+ Fallback, GPS, GLONASS, NL-SW-LTE-TEUG Any EU GSM LTE, GSM EU NL-SW-LTE-S7618RD LTE CAT1 Verizon LTE NL-SW-LTE-S7648 LTE CAT1 AT&T/T-Mobile LTE NL-SW-LTE-S7588-V LTE CAT4 with HSPA+ Fallback Verizon LTE NL-SW-LTE-S7588-V-B LTE CAT4 with HSPA+ Fallback Verizon LTE NL-SW-UAV-S7588 LTE CAT4 with HSPA+ Fallback Verizon LTE NL-SW-LTE-S7588-T LTE CAT4 with HSPA+ Fallback AT&T LTE, GSM NL-SW-LTE-S7588-T-C LTE CAT4 with HSPA+ Fallback AT&T LTE, GSM Any GSM (AT&T, NL-SW-LTE-WM14 CAT1 LTE, GSM GSM T-Mobile, etc.) NL-SW-LTE-SVZM20 LTE CAT M1 Verizon LTE NL-SW-LTE-TC4NAG LTE CAT4 Verizon/AT&T LTE NL-SW-LTE-TC4EU LTE CAT 4 EU European Carriers LTE PN 30049 rev 14 NimbeLink Corp. -
Evolutionary Steps from 1G to 4.5G
ISSN (Online) : 2278-1021 ISSN (Print) : 2319-5940 International Journal of Advanced Research in Computer and Communication Engineering Vol. 3, Issue 4, April 2014 Evolutionary steps from 1G to 4.5G Tondare S M1, Panchal S D2, Kushnure D T3 Assistant Professor, Electronics and Telecom Dept., Sandipani Technical Campus Faculty of Engg, Latur(MS), India 1,2 Assistant Professor, Electronics and Telecom Department, VPCOE, Baramati(MS), India 3 Abstract: The journey from analog based first generation service (1G) to today’s truly broadband-ready LTE advanced networks (now accepted as 4.5G), the wireless industry is on a path that promises some great innovation in our future. Technology from manufacturers is advancing at a stunning rate and the wireless networking is tying our gadgets together with the services we demand. Manufacturers are advancing technologies at a stunning rate and also evolution in wireless technology all impossible things possible as market requirement. Keywords: Mobile Wireless Communication Networks, 1G, 2G, 3G, 4G,4.5G I. INTRODUCTION With rapid development of information and was replaced by Digital Access techniques such as TDMA communication technologies (ICT), particularly the (Time division multiple access), CDMA (code division wireless communication technology it is becoming very multiple access) having enhanced Spectrum efficiency, necessary to analyse the performance of different better data services and special feature as Roaming was generations of wireless technologies. In just the past 10 introduced. years, we have seen a great evolution of wireless services which we use every day. With the exponential evolution, B.Technology there has been equally exponential growth in use of the 2G cellular systems includes GSM, digital AMPS, code services, taking advantage of the recently available division multiple access(CDMA),personal digital bandwidth around the world. -
4G LTE Standards
Standard of 4G LTE Jia SHEN CAICT 1 Course Objectives: Evolution of LTE-Advanced LTE-Advanced pro 2 2 Evolution of LTE/LTE-A technology standard Peak rate LTE-Advanced 3Gbps R10 R11 R12 LTE • Distributed • D2D R9 antenna • TDD Flexible 300Mbps R8 • dual layer CoMP slot beamformi • Enhanced allocation ng • CA MIMO • 3D MIMO • Terminal • Enhanced • OFDM • Enhanced CA • … location MIMO • MIMO • … technology • Relay • … • HetNet 2008 2009 • … 2011 2012 2014 Terminal location technology dual layer3 beamforming CA Enhanced antenna Relay Course Objectives: Evolution of LTE-Advanced CA Enhanced MIMO CoMP eICIC Relay LTE-Advanced pro 4 4 Principle of carrier aggregation (CA) Carrier aggregation • In order to satisfy the design of LTE-A system with the maximum bandwidth of 100MHz, and to maintain the backward compatibility,3GPP proposed carrier aggregation. In the LTE-A system, the maximum bandwidth of a single carrier is 20MHz Participate in the aggregati on of the various LTE carrier is known as the LTE-A mem ber carrier (Component Car rier, CC) Standard Considering the backward compatibility of LTE system, the maximum bandwidth of a single carrier unit is 20M Hz in the LTE-A system. All carrier units will be designed to be compatible with LTE, but at this stage it does not exclude the considerati on of non - backward compatible carriers. In the LTE-A FDD system, the terminal can be configured to aggregate different bandwidth, different number o f carriers. For TDD LTE-A systems, the number of uplink and downlink carriers is the same in a typical scence. In the LTE-A system, CA supports up to 5 DL carriers. -
HDI-TX-301-C-2G-E Series
HDI-TX-301-C-2G-E Series DM Lite® Transmitter and 3x1 Auto-Switcher for HDMI®, VGA, and Analog Audio Signal Extension over CATx Cable, UK/European Wall Plate The HDI-TX-301-C-2G-E (-B-T or -W-T) is a UK/European wall plate DM Lite® transmitter designed to pair with a DM Lite or DMPS Lite™ receiver to form an extender for HDMI® signals. The DM Lite family of products offers a versatile solution for extending HD, UHD, 2K, and 4K video signals, with stereo or surround sound audio, over a single CAT5e (or higher) cable. A cable length of up to 70 m (230 ft) is supported for HD 1080p, WUXGA, and 2K signals, or up to 40 m (130 ft) for UHD and 4K.1 The HDI-TX-301-C-2G-E includes two HDMI inputs and one VGA input. The VGA input is accompanied by a stereo analog audio input. Auto-switching between the HDMI and VGA inputs enables plug-and-play simplicity. Manual input selection is also available using the front panel INPUT SEL button. The VGA input can accept RGB and component video signals by using an appropriate breakout cable or adapter (not included). The audio input is selected in tandem with the VGA input and can be used by itself with no video source connected. However, it cannot be paired with the HDMI video input. l Pairs with a DM Lite® or DMPS Lite™ receiver l Enables extension of HDMI® video and audio signals NOTE: When paired with an HD-RX-201-C-E or DMPS Lite receiver, the local inputs are switched in combination with the l Converts and extends VGA and analog audio signals HDMI inputs on the receiver, and can also be controlled l Auto-switches between two HDMI inputs and one VGA input remotely through integration with a Crestron® control system. -
DELL TECHNOLOGIES and 5G Analysis and Strategy to Capture the 5G Mobile Opportunity
DELL TECHNOLOGIES AND 5G Analysis and strategy to capture the 5G mobile opportunity November 2019 TABLE OF CONTENTS EXECUTIVE SUMMARY ............................................................................................................................................................3 THE DELL TECHNOLOGIES 5G STRATEGY ..........................................................................................................................4 1. INTRODUCTION ....................................................................................................................................................................6 1.1 5G NEW DEMANDS ..............................................................................................................................................7 1.2 NEW TRAFFIC TYPES...........................................................................................................................................7 1.3 IOT ...........................................................................................................................................................................7 1.4 AR/VR .....................................................................................................................................................................9 1.5 MISSION-CRITICAL. ........................................................................................................................................... 10 1.6 ENHANCED MOBILE BROADBAND ...............................................................................................................