Wiley Series in Microwave and Optical Engineering: Enabling Technologies for High Spectral-Efficiency Coherent Optical Communication Networks read book MOBI, FB2, TXT

9781118714966


1118714962
A systematic and comprehensive book on high-capacity coherent communication networks, addressing advanced modulation, coding, and multiplexing technologies; linear and nonlinear impairments and corresponding digital mitigation strategies; and challenges and solutions for real-time implementation of high-speed digital coherent transceiversSince the revival of coherent optical communications in 2006, significant progress has been made in the field. For example, spectral efficiency of optical communication systems has been increased from 0.8 b/s/Hz to over 14.0 b/s/Hz in a single mode fiber. This progress is the result of improved technologies such as advanced modulation, digital coherent detection, coding, and digital signal processing. The first part of the book is devoted to advanced modulation, coding, and multiplexing technologies. Various linear and nonlinear impairments and their digital mitigation methods are presented, followed by impairment-tolerant and hardware-efficient symbol and carrier recovery algorithms, plus issues and challenges in real-time implementation of high-speed digital coherent transceivers. The authors reveal important progress in photonic integration and performance monitoring, and look beyond WDM (wavelength division multiplexing) to space-division-multiplexing (SDM) based technologies, which can improve fiber and network capacity. - The first book to present the technological advancements that enable high spectral-efficiency and high capacity fiber-optic communication systems and networks - Each chapter includes fundamental theories and directions in future research - Contributions from industry and academic experts worldwide"Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks "is a great resource for students, engineers, and researchers. Chongjin Xie is a Researcher at Alcatel-Lucent in Holmdel, New Jersey. His research interests are in fiber optical communication systems and networks. Dr. Xie has authored and co-authored over 160 journal and conference publications in the field of optical communications. He is a senior member of IEEE and a member of OSA. He has served as Guest Editor for the Journal of Lightwave Technologies. Xiang Zhou is a Researcher at AT&T Labs. He has authored over 100 journal and conference publications, and is the Associate Editor of Optics Express. Dr. Zhou is a senior member of IEEE and a member of OSA. He holds 32 US patents., Presents the technological advancements that enable high spectral-efficiency and high-capacity fiber-optic communication systems and networks This book examines key technology advances in high spectral-efficiency fiber-optic communication systems and networks, enabled by the use of coherent detection and digital signal processing (DSP). The first of this book's 16 chapters is a detailed introduction. Chapter 2 reviews the modulation formats, while Chapter 3 focuses on detection and error correction technologies for coherent optical communication systems. Chapters 4 and 5 are devoted to Nyquist-WDM and orthogonal frequency-division multiplexing (OFDM). In chapter 6, polarization and nonlinear impairments in coherent optical communication systems are discussed. The fiber nonlinear effects in a non-dispersion-managed system are covered in chapter 7. Chapter 8 describes linear impairment equalization and Chapter 9 discusses various nonlinear mitigation techniques. Signal synchronization is covered in Chapters 10 and 11. Chapter 12 describes the main constraints put on the DSP algorithms by the hardware structure. Chapter 13 addresses the fundamental concepts and recent progress of photonic integration. Optical performance monitoring and elastic optical network technology are the subjects of Chapters 14 and 15. Finally, Chapter 16 discusses spatial-division multiplexing and MIMO processing technology, a potential solution to solve the capacity limit of single-mode fibers. - Contains basic theories and up-to-date technology advancements in each chapter - Describes how capacity-approaching coding schemes based on low-density parity check (LDPC) and spatially coupled LDPC codes can be constructed by combining iterative demodulation and decoding - Demonstrates that fiber nonlinearities can be accurately described by some analytical models, such as GN-EGN model - Presents impairment equalization and mitigation techniques "Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks "is a reference for researchers, engineers, and graduate students. Xiang Zhou is a Tech Lead within Google Platform Advanced Technology. Before joining Google, he was with AT&T Labs, conducting research on various aspects of optical transmission and photonics networking technologies. Dr. Zhou is an OSA fellow and an associate editor for "Optics Express." He has extensive publications in the field of optical communications. Chongjin Xie is a senior director at Ali Infrastructure Service, Alibaba Group. Before joining Alibaba Group, he was a Distinguished Member of Technical Staff at Bell Labs, Alcatel-Lucent. Dr. Xie is a fellow of OSA and senior member of IEEE. He is an associate editor of the "Journal of Lightwave Technology "and has served in various conference committees., Since the revival of coherent optical communications in 2006, significant progress has been made in the field. For example, spectral efficiency of optical communication systems has been increased from 0.8 b/s/Hz to over 14.0 b/s/Hz in a single mode fiber. This progress is the result of improved technologies such as advanced modulation, digital coherent detection, coding, and digital signal processing. The first part of the book is devoted to advanced modulation, coding, and multiplexing technologies. Various linear and nonlinear impairments and their digital mitigation methods are presented, followed by impairment-tolerant and hardware-efficient symbol and carrier recovery algorithms, plus issues and challenges in real-time implementation of high-speed digital coherent transceivers. The authors reveal important progress in photonic integration and performance monitoring, and look beyond WDM (wavelength division multiplexing) to space-division-multiplexing (SDM) based technologies, which can improve fiber and network capacity.

Download Wiley Series in Microwave and Optical Engineering: Enabling Technologies for High Spectral-Efficiency Coherent Optical Communication Networks by Xiang Zhou in FB2, MOBI, TXT

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