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Mesh Networking and Full-Duplex Communication for Wireless Networks

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Mesh Networking and Full-Duplex Communication for Wireless Networks Scholars' Mine Doctoral Dissertations Student Theses and Dissertations Summer 2020 Mesh networking and full-duplex communication for wireless networks Arul Mathi Maran Chandran Follow this and additional works at: https://scholarsmine.mst.edu/doctoral_dissertations Part of the Electrical and Computer Engineering Commons Department: Electrical and Computer Engineering Recommended Citation Chandran, Arul Mathi Maran, "Mesh networking and full-duplex communication for wireless networks" (2020). Doctoral Dissertations. 2909. https://scholarsmine.mst.edu/doctoral_dissertations/2909 This thesis is brought to you by Scholars' Mine, a service of the Missouri S&T Library and Learning Resources. This work is protected by U. S. Copyright Law. Unauthorized use including reproduction for redistribution requires the permission of the copyright holder. For more information, please contact [email protected]. MESH NETWORKING AND FULL-DUPLEX COMMUNICATION FOR WIRELESS NETWORKS by ARUL MATHI MARAN CHANDRAN A DISSERTATION Presented to the Graduate Faculty of the MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY In Partial Fulfillment of the Requirements for the Degree DOCTOR OF PHILOSOPHY in ELECTRICAL ENGINEERING 2020 Approved by Dr. Maciej Zawodniok, Advisor Dr. Minsu Choi Dr. Jiangfan Zhang Dr. Akim Adekpedjou Copyright 2020 ARUL MATHI MARAN CHANDRAN All Rights Reserved iii PUBLICATION DISSERTATION OPTION This dissertation consists of the following six articles which have been accepted for publication, or submitted for publication as follows: Paper I: Pages 5-19 have been accepted by the IEEE International Teleme­ tering Conference (ITC). Paper II: Pages 20 - 32 have been accepted by the IEEE Consumer Commu­ nications and Networking Conference (CCNC). Paper III: Pages 33 - 52 have been accepted by the IEEE International Instru­ mentation and Measurement technology Conference (I2MTC). Paper IV: Pages 53 - 72 have been accepted by the IEEE International Instru­ mentation and Measurement technology Conference (I2MTC). Paper V: Pages 73 - 96 have been accepted by the IEEE Access Journal. Paper VI: Pages 97 - 113 have been submitted to the IEEE International Conference on Smart Computing (SMARTCOMP). iv ABSTRACT Connectivity with large coverage area; and an increase in spectral efficiency of com­ munications are highly desired features for any wireless network. The presented research work addresses these two feature improvements. First, the work analyzed mesh networks to enhance connectivity for wireless networks. The work analyzed both homogeneous and heterogeneous mesh networks. The work includes the development of an Android applica­ tion to enable smartphones with multiple interfaces, such as Wi-Fi, Bluetooth, and cellular services, to become convergence devices. These convergence devices are then used to build a heterogeneous mesh network improving connectivity and coverage area. Second, the work explored full-duplex communications, which can achieve twice the spectral efficiency achieved by existing half-duplex communications. A novel method was proposed to address the estimation of self-interference, besides the estimation of the communication channel. A system model was proposed and the performance limits of the estimators was determined. Both flat fading and frequency selective channels are used in this analysis. An experimental analysis was performed on the USRP family of devices in full-duplex communication. The internal leakage which manifests as internal self-interference in full-duplex operation was characterized across the operating frequencies of each device. Finally, the work analyzed the usage of learning techniques to improve channel estimations. The work explored two potential applications. First, the selection of a channel model from a poll of existing models; to match the dynamic channel conditions. The target learner was proposed for this dynamic selection. Second, to estimate the data which are missed not at random at the reception, and proposed to estimate these missed data using simple random imputation. v ACKNOWLEDGMENTS I am very thankful to my advisor, Dr. Maciej Zawodniok for his unwavering support guiding throughout my master’s and doctoral program. He provided a friendly and professional environment to work. I gained valuable knowledge from him to perform research, present the work both in publications and practical implementations. I am also thankful to my doctoral research committee members, Dr. Levent Acar, Dr. Minsu Choi, Dr. Jiangfan Zhang, Dr. Akim Adekpedjou, and also former members members of the committee Dr. Egemen £etinkaya and Dr. Ivan Guardiola. I wanted to extend my gratitude to all the members of the department of electrical and computer engineering. I want to thank Intelligent Science Center (ISC) and Intelligent Maintenance System (IMS) for supporting my research. Special thanks to the Office of Graduate Studies and the Office of International Affairs for their support throughout the program and acknowledge everyone who helped me during the years of my graduate studies at Missouri S&T. I would like to thank Dr. E. Srinivasan, Mr. K. Tamijoli, Mr. B. Padmakishore, Mrs. D. Maheswari, Mr. G. Vengadessane Anand, Mr. Niranjan Dasappa, and to all my friends across the globe. My special thanks to Dr. Angel Ricardo Morales for his support and guidance throughout my stay in Rolla. I am also thankful to my lovely fiancee, RyeoEun Kim for her constant encouragement and her moral support. I am always grateful to my awesome mother, Valliammai Chandran supporting all my dreams and I am thankful to my family. Finally, I am grateful to the Divine blessings guiding me every step in my life. vi TABLE OF CONTENTS Page PUBLICATION DISSERTATION OPTION....................................................................... iii ABSTRACT............................................................................................................................ iv ACKNOWLEDGMENTS......................................................................................................... v LIST OF ILLUSTRATIONS.................................................................................................. xi LIST OF TABLES................................................................................................................... xv SECTION 1. INTRODUCTION............................................................................................................. 1 1.1. MOTIVATION........................................................................................................ 1 1.2. OBJECTIVE ........................................................................................................... 2 PAPER I. PERFORMANCE OF IEEE 802.11S FOR WIRELESS MESH TELEMETRY NETWORKS........................................................................................................................ 5 ABSTRACT......................................................................................................................... 5 1. INTRODUCTION ................................................................................................. 6 2. BACKGROUND.................................................................................................... 7 3. IEEE 802.11S ......................................................................................................... 7 3.1. MAC LAYER............................................................................................. 8 3.2. HYBRID WIRELESS MESH PROTOCOL......................................... 8 3.3. AIRTIME LINK METRIC 10 vii 4. TESTING METHODOLOGY AND EXPERIMENTAL SETUP................... 11 5. RESULTS ............................................................................................................... 14 6. CONCLUSION ...................................................................................................... 17 REFERENCES................................................................................................................. 18 II. CONVERGENCE COMMUNICATION OVER HETEROGENEOUS MESH NETWORK FOR DISASTER AND UNDERSERVED AREAS............................... 20 ABSTRACT...................................................................................................................... 20 1. INTRODUCTION ................................................................................................. 21 2. RELATED W O RK S.............................................................................................. 23 3. OVERVIEW............................................................................................................ 24 4. RESULTS ............................................................................................................... 26 5. CONCLUSION ...................................................................................................... 31 REFERENCES................................................................................................................. 31 III. MEASUREMENT OF INTERNAL SELF-INTERFERENCE OF USRP FAM­ ILY OF DEVICES IN FULL-DUPLEX OPERATIONS............................................ 33 ABSTRACT...................................................................................................................... 33 1. INTRODUCTION ................................................................................................. 33 2. OVERVIEW............................................................................................................ 37 2.1. SELF-INTERFERENCE
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