OFDM for Optical Communications

OFDM for Optical Communications
Author: William Shieh,Ivan Djordjevic
Publsiher: Academic Press
Total Pages: 456
Release: 2009-09-18
ISBN 10: 9780080952062
ISBN 13: 0080952062
Language: EN, FR, DE, ES & NL

OFDM for Optical Communications Book Review:

The first book on optical OFDM by the leading pioneers in the field The only book to cover error correction codes for optical OFDM Gives applications of OFDM to free-space communications, optical access networks, and metro and log haul transports show optical OFDM can be implemented Contains introductions to signal processing for optical engineers and optical communication fundamentals for wireless engineers This book gives a coherent and comprehensive introduction to the fundamentals of OFDM signal processing, with a distinctive focus on its broad range of applications. It evaluates the architecture, design and performance of a number of OFDM variations, discusses coded OFDM, and gives a detailed study of error correction codes for access networks, 100 Gb/s Ethernet and future optical networks. The emerging applications of optical OFDM, including single-mode fiber transmission, multimode fiber transmission, free space optical systems, and optical access networks are examined, with particular attention paid to passive optical networks, radio-over-fiber, WiMAX and UWB communications. Written by two of the leading contributors to the field, this book will be a unique reference for optical communications engineers and scientists. Students, technical managers and telecom executives seeking to understand this new technology for future-generation optical networks will find the book invaluable. William Shieh is an associate professor and reader in the electrical and electronic engineering department, The University of Melbourne, Australia. He received his M.S. degree in electrical engineering and Ph.D. degree in physics both from University of Southern California. Ivan Djordjevic is an Assistant Professor of Electrical and Computer Engineering at the University of Arizona, Tucson, where he directs the Optical Communications Systems Laboratory (OCSL). His current research interests include optical networks, error control coding, constrained coding, coded modulation, turbo equalization, OFDM applications, and quantum error correction. "This wonderful book is the first one to address the rapidly emerging optical OFDM field. Written by two leading researchers in the field, the book is structured to comprehensively cover any optical OFDM aspect one could possibly think of, from the most fundamental to the most specialized. The book adopts a coherent line of presentation, while striking a thoughtful balance between the various topics, gradually developing the optical-physics and communication-theoretic concepts required for deep comprehension of the topic, eventually treating the multiple optical OFDM methods, variations and applications. In my view this book will remain relevant for many years to come, and will be increasingly accessed by graduate students, accomplished researchers as well as telecommunication engineers and managers keen to attain a perspective on the emerging role of OFDM in the evolution of photonic networks." -- Prof. Moshe Nazarathy, EE Dept., Technion, Israel Institute of Technology * The first book on optical OFDM by the leading pioneers in the field * The only book to cover error correction codes for optical OFDM * Applications of OFDM to free-space communications, optical access networks, and metro and log haul transports show optical OFDM can be implemented * An introduction to signal processing for optical communications * An introduction to optical communication fundamentals for the wireless engineer

Advanced Optical and Wireless Communications Systems

Advanced Optical and Wireless Communications Systems
Author: Ivan B. Djordjevic
Publsiher: Springer
Total Pages: 942
Release: 2017-12-28
ISBN 10: 3319631519
ISBN 13: 9783319631516
Language: EN, FR, DE, ES & NL

Advanced Optical and Wireless Communications Systems Book Review:

This textbook introduces the advanced topics of: (i) wireless communications, (ii) free-space optical (FSO) communications, (iii) indoor optical wireless (IR) communications, and (iv) fiber-optics communications and presents these different types of communication systems in a unified fashion for better practical use. Fundamental concepts, such as propagation principles, modulation formats, channel coding, diversity principles, MIMO signal processing, multicarrier modulation, equalization, adaptive modulation and coding, detection principles, and software defined transmission are first described and then followed up with a detailed look at each particular system. The book is self-contained and structured to provide straightforward guidance to readers looking to capture fundamentals and gain theoretical and practical knowledge about wireless communications, optical communications, and fiber-optics communications, all which can be readily applied in studies, research, and practical applications. The textbook is intended for an upper undergraduate or graduate level course in optical communication. It features problems, an appendix with all background material needed, and homework.

Optical Fiber and Wireless Communications

Optical Fiber and Wireless Communications
Author: Rastislav Róka
Publsiher: BoD – Books on Demand
Total Pages: 372
Release: 2017-06-21
ISBN 10: 953513275X
ISBN 13: 9789535132752
Language: EN, FR, DE, ES & NL

Optical Fiber and Wireless Communications Book Review:

The book Optical Fiber and Wireless Communications provides a platform for practicing researchers, academics, PhD students, and other scientists to review, plan, design, analyze, evaluate, intend, process, and implement diversiform issues of optical fiber and wireless systems and networks, optical technology components, optical signal processing, and security. The 17 chapters of the book demonstrate capabilities and potentialities of optical communication to solve scientific and engineering problems with varied degrees of complexity.

Orthogonal Frequency division Multiplexing for Optical Communications

Orthogonal Frequency division Multiplexing for Optical Communications
Author: Anonim
Publsiher: Stanford University
Total Pages: 135
Release: 2011
ISBN 10: 1928374650XXX
ISBN 13: STANFORD:yz748tf7178
Language: EN, FR, DE, ES & NL

Orthogonal Frequency division Multiplexing for Optical Communications Book Review:

The drive towards higher spectral efficiency and maximum power efficiency in optical systems has generated renewed interest in the optimization of optical transceivers. In this work, we study the different optical applications: Wide Area Networks (WANs), Metropolitan Area Networks (MANs), Local Area Networks (LANs) and Personal Area Networks (PANs). In WANs or long-haul systems, orthogonal frequency-division multiplexing (OFDM) can compensate for linear distortions, such as group-velocity dispersion (GVD) and polarization-mode dispersion (PMD), provided the cyclic prefix is sufficiently long. Typically, GVD is dominant, as it requires a longer cyclic prefix. Assuming coherent detection, we show how to analytically compute the minimum number of subcarriers and cyclic prefix length required to achieve a specified power penalty, trading off power penalties from the cyclic prefix and from residual inter-symbol interference (ISI) and inter-carrier interference (ICI). We derive an analytical expression for the power penalty from residual ISI and ICI. We also show that when nonlinear effects are present in the fiber, single-carrier with digital equalization outperforms OFDM for various dispersion maps. We also study the impairments of electrical to optical conversion when using Mach-Zehnder (MZ) modulators. OFDM has a high peak-to-average ratio (PAR), which can result in low optical power efficiency when modulated through a Mach-Zehnder (MZ) modulator. In addition, the nonlinear characteristic of the MZ can cause significant distortion on the OFDM signal, leading to in-band intermodulation products between subcarriers. We show that a quadrature MZ with digital pre-distortion and hard clipping is able to overcome the previous impairments. We consider quantization noise and compute the minimum number of bits required in the digital-to-analog converter (D/A). Finally, we discuss a dual-drive MZ as a simpler alternative for the OFDM modulator, but our results show that it requires a higher oversampling ratio to achieve the same performance as the quadrature MZ. In MANs, we discuss the use OFDM for combating GVD effects in amplified direct-detection (DD) systems using single-mode fiber. We review known direct-detection OFDM techniques, including asymmetrically clipped optical OFDM (ACO-OFDM), DC-clipped OFDM (DC-OFDM) and single-sideband OFDM (SSB-OFDM), and derive a linearized channel model for each technique. We present an iterative procedure to achieve optimum power allocation for each OFDM technique, since there is no closed-form solution for amplified DD systems. For each technique, we minimize the optical power required to transmit at a given bit rate and normalized GVD by iteratively adjusting the bias and optimizing the power allocation among the subcarriers. We verify that SSB-OFDM has the best optical power efficiency among the different OFDM techniques. We compare these OFDM techniques to on-off keying (OOK) with maximum-likelihood sequence detection (MLSD) and show that SSB-OFDM can achieve the same optical power efficiency as OOK with MLSD, but at the cost of requiring twice the electrical bandwidth and also a complex quadrature modulator. We compare the computational complexity of the different techniques and show that SSB-OFDM requires fewer operations per bit than OOK with MLSD. In LANs, we compare the performance of several OFDM schemes to that of OOK in combating modal dispersion in multimode fiber links. We review known OFDM techniques using intensity modulation with direct detection (IM/DD), including DC-OFDM, ACO-OFDM and pulse-amplitude modulated discrete multitone (PAM-DMT). We describe an iterative procedure to achieve optimal power allocation for DC-OFDM, and compare analytically the performance of ACO-OFDM and PAM-DMT. We also consider unipolar M-ary pulse-amplitude modulation (M-PAM) with minimum mean-square error decision-feedback equalization (MMSE-DFE). For each technique, we quantify the optical power

Digital Signal Processing for High Speed Optical Communication

Digital Signal Processing for High Speed Optical Communication
Author: Jianjun Yu,Xinying Li,Junwen Zhang
Publsiher: World Scientific Publishing Company
Total Pages: 276
Release: 2018-03-09
ISBN 10: 9813233990
ISBN 13: 9789813233997
Language: EN, FR, DE, ES & NL

Digital Signal Processing for High Speed Optical Communication Book Review:

Safety Standards Truck Bus MPV Canada Motor Vehicle Safety Standards

Safety Standards   Truck  Bus  MPV  Canada Motor Vehicle Safety Standards
Author: Anonim
Publsiher: Unknown
Total Pages: 2
Release: 1986
ISBN 10: 1928374650XXX
ISBN 13: OCLC:173448681
Language: EN, FR, DE, ES & NL

Safety Standards Truck Bus MPV Canada Motor Vehicle Safety Standards Book Review:

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING IN OPTICAL COMMUNICATION SYSTEMS

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING IN OPTICAL COMMUNICATION SYSTEMS
Author: Ashad Ullah Qureshi
Publsiher: Concepts Books Publication
Total Pages: 58
Release: 2022
ISBN 10: 1928374650XXX
ISBN 13: 9182736450XXX
Language: EN, FR, DE, ES & NL

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING IN OPTICAL COMMUNICATION SYSTEMS Book Review:

Optical fiber communication has emerged as a high potential substitute for communication methods such as twisted pair and coaxial wire. The main advantage of optical fiber over previous methods is to have higher capacity of data rate transmission. The conventional types of modulation and demodulation technique, which have been used through optical fiber communication system are Wavelength Division Multiplexing (WDM) technique and Dense Wavelength Division Multiplexing (DWDM) technique so far. In this thesis, the Orthogonal Frequency Division Multiplexing (OFDM) is applied through the modulation and demodulation parts due to some advantages over WDM and DWDM to reach to 100 Gbps data transmission. The main advantage of OFDM-optical fiber is that it only needs one optical source to modulate and one optical source to demodulate the signals at transmitter side and receiver side, which results in a reduction of the cost of the system. Also, by using the OFDM, the chromatic dispersion can be eliminated or decreased. The first generation of optical fiber communication uses the Wavelength Division Multiplexing (WDM), which has become very popular. In this technique of modulation, optical carriers are modulated at different wavelengths into a single optical fiber, the Long-Haul WDM transmission system. For example, by using a 160 wavelength division multiplexing (WDM) channels of 85.4-Gb/s, the 25.6 Tb/s data are transmitted over 240 Km fiber on a 50-GHz channel spacing. At this study, RZDQPSK system is used with having 50% duty cycle of return to zero formats.

Advanced Optical Communication Systems and Networks

Advanced Optical Communication Systems and Networks
Author: Milorad Cvijetic,Ivan Djordjevic
Publsiher: Artech House
Total Pages: 804
Release: 2013-01-01
ISBN 10: 1608075559
ISBN 13: 9781608075553
Language: EN, FR, DE, ES & NL

Advanced Optical Communication Systems and Networks Book Review:

Providing straightforward practical guidance, this highly accessible resource presents today's most advanced topics on photonic communications. You get the latest details on 5th generation photonic systems that can be readily applied to your projects in the field. Moreover, the book provides valuable, time-saving tools for network simulation and modeling. You find in-depth coverage of optical signal transmission systems and networks. The book includes coverage of a wide range of critical methods and techniques, such as MIMO (multiple-input and multiple-output), OFDM (Orthogonal frequency-division multiplexing), and advanced modulation and coding. You find detailed discussions on the basic principles and applications of high-speed digital signal processing. Other key topics include advanced concepts on coded-modulation, turbo equalization, polarization-time coding, spatial-domain-based modulation and coding, and multidimensional signaling. This comprehensive book includes a complete set of problems at the end of each chapter to help you master the material.

Optical and Wireless Technologies

Optical and Wireless Technologies
Author: Vijay Janyani,Ghanshyam Singh,Manish Tiwari,Antonio d’Alessandro
Publsiher: Springer
Total Pages: 567
Release: 2019-04-09
ISBN 10: 9811361592
ISBN 13: 9789811361593
Language: EN, FR, DE, ES & NL

Optical and Wireless Technologies Book Review:

This volume presents selected papers from the 2nd International Conference on Optical and Wireless Technologies, conducted from 10th to 11th February, 2018. It focuses on extending the limits of currently used systems encompassing optical and wireless domains, and explores novel research on wireless and optical techniques and systems, describing practical implementation activities, results and issues. The book will serve as a valuable reference resource for academics and researchers across the globe.

Optical Communication

Optical Communication
Author: Narottam Das
Publsiher: BoD – Books on Demand
Total Pages: 452
Release: 2012-10-03
ISBN 10: 9535107844
ISBN 13: 9789535107842
Language: EN, FR, DE, ES & NL

Optical Communication Book Review:

Optical communication is very much useful in telecommunication systems, data processing and networking. It consists of a transmitter that encodes a message into an optical signal, a channel that carries the signal to its desired destination, and a receiver that reproduces the message from the received optical signal. It presents up to date results on communication systems, along with the explanations of their relevance, from leading researchers in this field. The chapters cover general concepts of optical communication, components, systems, networks, signal processing and MIMO systems. In recent years, optical components and other enhanced signal processing functions are also considered in depth for optical communications systems. The researcher has also concentrated on optical devices, networking, signal processing, and MIMO systems and other enhanced functions for optical communication. This book is targeted at research, development and design engineers from the teams in manufacturing industry, academia and telecommunication industries.

All optical Communication System Based on Orthogonal Frequency division Multiplexing OFDM and Optical Time division Multiplexing OTDM

All optical Communication System Based on Orthogonal Frequency division Multiplexing  OFDM  and Optical Time division Multiplexing  OTDM
Author: Héctor Cañibano Nuñez
Publsiher: Unknown
Total Pages: 135
Release: 2014
ISBN 10: 1928374650XXX
ISBN 13: OCLC:1120394223
Language: EN, FR, DE, ES & NL

All optical Communication System Based on Orthogonal Frequency division Multiplexing OFDM and Optical Time division Multiplexing OTDM Book Review:

[ANGLÈS] We propose and demonstrate a novel principle that combines optical orthogonal frequency-division multiplexing (O-OFDM) and optical time-division multiplexing (OTDM). The principle is based on generating and time-multiplexing an OFDM symbol with a low duty-cycle, thus obtaining a higher aggregate bitrate. In principle the low duty-cycle OFDM symbol can be generated by pulse carving the symbol from a WDM source. In the receiver the obtained OTDM+OFDM signal is time-demultiplexed, which then allows frequency-demultiplexing the different subcarriers with an optical band-pass filter (OBPF). We have performed numerical simulations to identify the dependence of the performance on a number of parameters, for example to optimize the OBPF bandwidth. In an experimental demonstration, we achieve error-free performance for a 640 Gbits/s DPSK OFDM+OTDM signal based in a 50GHz spacing grid, yielding a spectral efficiency of 0,8 bit/Hz/s. Note that the OFDM symbol in the demonstration is achieved from a wavelength selective switch (WSS) based transmitter instead of by pulse carving a symbol from a WDM source.

Visible Light Communications

Visible Light Communications
Author: Zhaocheng Wang,Qi Wang,Zhengyuan Xu,Wei Huang
Publsiher: John Wiley & Sons
Total Pages: 368
Release: 2017-11-29
ISBN 10: 1119331382
ISBN 13: 9781119331384
Language: EN, FR, DE, ES & NL

Visible Light Communications Book Review:

A complete and comprehensive reference on modulation and signal processing for visible light communication This informative new book on state-of-the-art visible light communication (VLC) provides, for the first time, a systematical and advanced treatment of modulation and signal processing for VLC. Visible Light Communications: Modulation and Signal Processing offers a practical guide to designing VLC, linking academic research with commercial applications. In recent years, VLC has attracted attention from academia and industry since it has many advantages over the traditional radio frequency, including wide unregulated bandwidth, high security, and low cost. It is a promising complementary technique in 5G and beyond wireless communications, especially in indoor applications. However, lighting constraints have not been fully considered in the open literature when considering VLC system design, and its importance has been underestimated. That’s why this book—written by a team of experts with both academic research experience and industrial development experience in the field—is so welcome. To help readers understand the theory and design of VLC systems, the book: Details many modern techniques on both modulation and signal processing aspects Links academic research with commercial applications in visible light communications as well as other wireless communication systems Combines theoretical rigor with practical examples in presenting optical camera communication systems Visible Light Communications: Modulation and Signal Processing serves as a useful tool and reference book for visible light communication professionals, as well as wireless communication system professionals and project managers. It is also an important guide for undergraduates and graduates who want to conduct research in areas of wireless communications.

Elastic Optical Networks

Elastic Optical Networks
Author: Víctor López,Luis Velasco
Publsiher: Springer
Total Pages: 299
Release: 2016-06-13
ISBN 10: 3319301748
ISBN 13: 9783319301747
Language: EN, FR, DE, ES & NL

Elastic Optical Networks Book Review:

This book presents advances in the field of optical networks - specifically on research and applications in elastic optical networks (EON). The material reflects the authors’ extensive research and industrial activities and includes contributions from preeminent researchers and practitioners in optical networking. The authors discuss the new research and applications that address the issue of increased bandwidth demand due to disruptive, high bandwidth applications, e.g., video and cloud applications. The book also discusses issues with traffic not only increasing but becoming much more dynamic, both in time and direction, and posits immediate, medium, and long-term solutions throughout the text. The book is intended to provide a reference for network architecture and planning, communication systems, and control and management approaches that are expected to steer the evolution of EONs.

Digital Signal Processing In High Speed Optical Fiber Communication Principle and Application

Digital Signal Processing In High Speed Optical Fiber Communication Principle and Application
Author: Jianjun Yu,Nan Chi
Publsiher: Springer Nature
Total Pages: 542
Release: 2020-07-06
ISBN 10: 981153098X
ISBN 13: 9789811530982
Language: EN, FR, DE, ES & NL

Digital Signal Processing In High Speed Optical Fiber Communication Principle and Application Book Review:

This book presents the principles and applications of optical fiber communication based on digital signal processing (DSP) for both single and multi-carrier modulation signals. In the context of single carrier modulation, it describes DSP for linear and nonlinear optical fiber communication systems, discussing all-optical Nyquist modulation signal generation and processing, and how to use probabilistic and geometrical shaping to improve the transmission performance. For multi-carrier modulation, it examines DSP-based OFDM signal generation and detection and presents 4D and high-order modulation formats. Lastly, it demonstrates how to use artificial intelligence in optical fiber communication. As such it is a useful resource for students, researches and engineers in the field of optical fiber communication.

Advanced DSP Techniques for High Capacity and Energy Efficient Optical Fiber Communications

Advanced DSP Techniques for High Capacity and Energy Efficient Optical Fiber Communications
Author: Zhongqi Pan,Yang Yue
Publsiher: MDPI
Total Pages: 150
Release: 2019-12-03
ISBN 10: 3039217925
ISBN 13: 9783039217922
Language: EN, FR, DE, ES & NL

Advanced DSP Techniques for High Capacity and Energy Efficient Optical Fiber Communications Book Review:

The rapid proliferation of the Internet has been driving communication networks closer and closer to their limits, while available bandwidth is disappearing due to an ever-increasing network load. Over the past decade, optical fiber communication technology has increased per fiber data rate from 10 Tb/s to exceeding 10 Pb/s. The major explosion came after the maturity of coherent detection and advanced digital signal processing (DSP). DSP has played a critical role in accommodating channel impairments mitigation, enabling advanced modulation formats for spectral efficiency transmission and realizing flexible bandwidth. This book aims to explore novel, advanced DSP techniques to enable multi-Tb/s/channel optical transmission to address pressing bandwidth and power-efficiency demands. It provides state-of-the-art advances and future perspectives of DSP as well.

An Introduction to Optical Wireless Mobile Communication

An Introduction to Optical Wireless Mobile Communication
Author: Harald Haas,Mohamed Sufyan Islim,Cheng Chen,Hanaa Abumarshoud
Publsiher: Artech House
Total Pages: 364
Release: 2021-09-30
ISBN 10: 1630816566
ISBN 13: 9781630816568
Language: EN, FR, DE, ES & NL

An Introduction to Optical Wireless Mobile Communication Book Review:

The use of the optical spectrum for wireless communications has gained significant interest in recent years. Applications range from low-rate simplex transmission links using existing embedded CMOS cameras in smartphones, referred to as optical camera communications (OCC), mobile light fidelity (LiFi) networking in homes, offices, urban and sub-sea environments to free-space gigabit interconnects in data centers and point-to-point long-range wireless backhaul links outdoors and in space. This exciting book focuses on the use of optical wireless communications (OWC) for mobile use cases. The book discusses existing conventional radio frequency (RF)-based wireless access technology and presents the challenges that can impact the requirements of the future wave of new wireless services in the context of artificial intelligence (AI) driven autonomous systems and machine-type communications. The relationship between visible light communications (VLC) and light fidelity (LiFi), is explored, and the major advantages of VLC and LiFi such as security and data density, and discuss existing research challenges are also introduced. Channel modeling techniques are provided for mobile multiuser scenarios, and will introduce key building blocks to achieve LiFi cellular networks achieving orders of magnitude improvements of area spectral efficiency compared to state-of-the-art. Challenges that arise from moving from a static point-to-point visible light link to a LiFi network that is capable of serving hundreds of mobile and fixed nodes are discussed. An overview of recent standardization activities and the commercialization challenges of this disruptive technology is also provided.

Enabling Technologies for High Spectral efficiency Coherent Optical Communication Networks

Enabling Technologies for High Spectral efficiency Coherent Optical Communication Networks
Author: Xiang Zhou,Chongjin Xie
Publsiher: John Wiley & Sons
Total Pages: 648
Release: 2016-04-11
ISBN 10: 1118714768
ISBN 13: 9781118714768
Language: EN, FR, DE, ES & NL

Enabling Technologies for High Spectral efficiency Coherent Optical Communication Networks Book Review:

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.

Enabling Technologies for High Spectral efficiency Coherent Optical Communication Networks

Enabling Technologies for High Spectral efficiency Coherent Optical Communication Networks
Author: Xiang Zhou,Chongjin Xie
Publsiher: John Wiley & Sons
Total Pages: 648
Release: 2016-04-11
ISBN 10: 1118714768
ISBN 13: 9781118714768
Language: EN, FR, DE, ES & NL

Enabling Technologies for High Spectral efficiency Coherent Optical Communication Networks Book Review:

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.

Advanced Digital Optical Communications

Advanced Digital Optical Communications
Author: Le Nguyen Binh
Publsiher: CRC Press
Total Pages: 937
Release: 2017-11-22
ISBN 10: 1482226537
ISBN 13: 9781482226539
Language: EN, FR, DE, ES & NL

Advanced Digital Optical Communications Book Review:

This second edition of Digital Optical Communications provides a comprehensive treatment of the modern aspects of coherent homodyne and self-coherent reception techniques using algorithms incorporated in digital signal processing (DSP) systems and DSP-based transmitters to overcome several linear and nonlinear transmission impairments and frequency mismatching between the local oscillator and the carrier, as well as clock recovery and cycle slips. These modern transmission systems have emerged as the core technology for Tera-bits per second (bps) and Peta-bps optical Internet for the near future. Featuring extensive updates to all existing chapters, Advanced Digital Optical Communications, Second Edition: Contains new chapters on optical fiber structures and propagation, optical coherent receivers, DSP equalizer algorithms, and high-order spectral DSP receivers Examines theoretical foundations, practical case studies, and MATLAB® and Simulink® models for simulation transmissions Includes new end-of-chapter practice problems and useful appendices to supplement technical information Downloadable content available with qualifying course adoption Advanced Digital Optical Communications, Second Edition supplies a fundamental understanding of digital communication applications in optical communication technologies, emphasizing operation principles versus heavy mathematical analysis. It is an ideal text for aspiring engineers and a valuable professional reference for those involved in optics, telecommunications, electronics, photonics, and digital signal processing.

Advanced Optical Wireless Communication Systems

Advanced Optical Wireless Communication Systems
Author: Shlomi Arnon,John Barry,George Karagiannidis,Robert Schober,Murat Uysal
Publsiher: Cambridge University Press
Total Pages: 392
Release: 2012-05-24
ISBN 10: 0521197872
ISBN 13: 9780521197878
Language: EN, FR, DE, ES & NL

Advanced Optical Wireless Communication Systems Book Review:

Combines theory with real-world case studies to give a comprehensive overview of modern optical wireless technology.