Nonlinear Optical Communication Networks

Author : Eugenio Iannone
Publisher : Wiley-Interscience
Page : 486 pages
File Size : 48,8 Mb
Release : 1998-03-25
Category : Science
ISBN : UOM:39015040154554

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Nonlinear Optical Communication Networks by Eugenio Iannone Pdf

What telecommunications professionals need to know about nonlinear optical communication systems This book responds to the need for a coherent approach to nonlinear optical communication systems. It gives telecommunications researchers and engineers a handle on the unique problems presented by the proliferation of optical technologies in telecommunications in recent years and provides problem-solving strategies for various network functions and operations. The product of a collaborative effort by four well-known researchers in telecommunications transmission systems, this volume covers design basics, network performance, and state-of-the-art system analysis tools and is supplemented with hundreds of illustrations as well as appendices containing the necessary mathematical derivations. It details: Design principles of the network transmission layer with optical technologies and fiber nonlinearities in place. Performance evaluation for a variety of optical transmission systems operating under nonlinear propagation regimes. Local area networks, regional networks, and geographical networks—their potential transmission capacity and possible problems. Examples of effective design from the most promising nonlinear optical transmission systems. The methodology for design and analysis of a generic system

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 46,6 Mb
Release : 1998
Category : Nonlinear optics
ISBN : OCLC:1393053559

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Nonlinear Optical Communication Networks by Anonim Pdf

Author : Silvello Betti,Pierluigi Perrone,Giuseppe Giulio Rutigliano
Publisher : CRC Press
Page : 133 pages
File Size : 51,9 Mb
Release : 2021-08-19
Category : Computers
ISBN : 9781000407648

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Multidimensional Modulations in Optical Communication Systems by Silvello Betti,Pierluigi Perrone,Giuseppe Giulio Rutigliano Pdf

This book analyzes novel possibilities offered to the telecommunication engineer in designing tomorrow’s optical networks. Currently, optical and optoelectronic technologies make possible the realization of high-performance optical fiber communication systems and networks with the adoption of WDM configurations and both linear and nonlinear optical amplifications. The last step for increasing network throughput is represented by the implementation of multidimensional modulation formats in coherent optical communication systems, which enable increasing the bit rate/channel toward 400 Gbit/s/channel and beyond. Following this approach, the main emphasis is placed on innovative optical modulations. Multidimensional Modulations in Optical Communication Systems is an essential guide to the world of innovative optical communications from the point of view of growing capacity and security. It guides researchers and industries with the aim to exploring future applications for optical communications.

Author : Xiang Zhou,Chongjin Xie
Publisher : John Wiley & Sons
Page : 647 pages
File Size : 42,9 Mb
Release : 2016-04-11
Category : Science
ISBN : 9781118714768

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Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks by Xiang Zhou,Chongjin Xie Pdf

Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks 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.

Author : Milorad Cvijetic,Ivan Djordjevic
Publisher : Artech House
Page : 824 pages
File Size : 49,6 Mb
Release : 2013
Category : Technology & Engineering
ISBN : 9781608075553

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Advanced Optical Communication Systems and Networks by Milorad Cvijetic,Ivan Djordjevic Pdf

This resource provides the latest details on 5th generation photonic systems that can be readily applied to projects in the field. Moreover, the book provides valuable, time-saving tools for network simulation and modeling. It includes coverage of optical signal transmission systems and networks; a wide range of critical methods and techniques, such as MIMO (multiple-input and multiple-output) by employing spatial modes in few-mode and multicore optical fiber; OFDM (orthogonal frequency-division multiplexing) utilized to enhance the spectral efficiency and to enable elastic optical networking schemes; and advanced modulation and coding schemes to approach the Shannon's channel capacity limit. There are detailed discussions on the basic principles and applications of high-speed digital signal processing, as well as description of the most relevant post-detection compensation techniques

Author : Ian Roberts
Publisher : Unknown
Page : 128 pages
File Size : 43,6 Mb
Release : 2018
Category : Electronic
ISBN : OCLC:1042084554

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Channel Power and Rate Optimization of Nonlinear Optical Fiber Networks by Ian Roberts Pdf

Channel power and rate optimization objectives are examined in nonlinear long-haul optical communication networks. Problems of maximizing the minimum channel margin and maximizing fiber capacity are found to have convex forms. The Kerr nonlinear inter- and intra-channel nonlinear interference is initially modelled via the Gaussian noise nonlinearity model. Valuable performance benefits are obtained in inhomogeneous scenarios including mesh networks. The inhomogeneity introduced by the additional nonlinear impairment of stimulated Raman scattering makes the optimization objective non-convex, but also provides inherent inhomogeneity that supports performance benefits from power optimization. The discrete-rate optimization objective is formulated for maximizing the real-world capacity of optical communication systems with discrete code rates. Efficient heuristic methods are proposed that make use of a sequence of calls to solve the minimum-margin channel power optimization problem. Lastly, the channel power optimization problem is generalized with a model that applies beyond the dispersion-uncompensated domain of the Gaussian noise model. A first-order perturbation-based approach is used for the nonlinear interference modelling.

Author : Andrew Ellis,Mariia Sorokina
Publisher : CRC Press
Page : 285 pages
File Size : 44,7 Mb
Release : 2019-09-02
Category : Computers
ISBN : 9780429648267

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Optical Communication Systems by Andrew Ellis,Mariia Sorokina Pdf

Telecommunications have underpinned social interaction and economic activity since the 19th century and have been increasingly reliant on optical fibers since their initial commercial deployment by BT in 1983. Today, mobile phone networks, data centers, and broadband services that facilitate our entertainment, commerce, and increasingly health provision are built on hidden optical fiber networks. However, recently it emerged that the fiber network is beginning to fill up, leading to the talk of a capacity crunch where the capacity still grows but struggles to keep up with the increasing demand. This book, featuring contributions by the suppliers of widely deployed simulation software and academic authors, illustrates the origins of the limited performance of an optical fiber from the engineering, physics, and information theoretic viewpoints. Solutions are then discussed by pioneers in each of the respective fields, with near-term solutions discussed by industrially based authors, and more speculative high-potential solutions discussed by leading academic groups.

Author : Alberto Paradisi,Rafael Carvalho Figueiredo,Andrea Chiuchiarelli,Eduardo de Souza Rosa
Publisher : Springer
Page : 261 pages
File Size : 45,8 Mb
Release : 2018-09-04
Category : Technology & Engineering
ISBN : 9783319971872

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Optical Communications by Alberto Paradisi,Rafael Carvalho Figueiredo,Andrea Chiuchiarelli,Eduardo de Souza Rosa Pdf

This book focuses on recent research and developments on optical communications. The chapters present different aspects of optical communication systems, comprising high capacity transmission over long distances, coherent and intensity modulated technologies, orthogonal frequency-division multiplexing, ultrafast switching techniques, and photonic integrated devices. Digital signal processing and error correction techniques are also addressed. The content is of interest to graduate students and researchers in optical communications.

Author : Mario F. S. Ferreira
Publisher : John Wiley & Sons
Page : 297 pages
File Size : 53,6 Mb
Release : 2011-06-09
Category : Science
ISBN : 9781118003381

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Nonlinear Effects in Optical Fibers by Mario F. S. Ferreira Pdf

This book will provide insight into the principles and applications of nonlinear effects in fibers for students, researchers, and developers who have a basic understanding of electromagnetic theory under their belts. It will explore the physics, limitations, applications, and research results surrounding nonlinear effects in fiber optics. In addition to communications, optical fibers are already used in medical procedures, automobiles, and aircraft and are expected to have many other applications. This will expand the range of industry workers who will find a book of this type useful.

Author : Norbert Grote,Herbert Venghaus
Publisher : Springer Science & Business Media
Page : 486 pages
File Size : 43,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642564666

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Fibre Optic Communication Devices by Norbert Grote,Herbert Venghaus Pdf

Optoelectronic devices and fibre optics are the basis of cutting-edge communication systems. This monograph deals with the various components of these systems, including lasers, amplifiers, modulators, converters, filters, sensors, and more.

Author : Narottam Das
Publisher : BoD – Books on Demand
Page : 278 pages
File Size : 54,6 Mb
Release : 2012-03-07
Category : Technology & Engineering
ISBN : 9789535101703

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Optical Communications Systems by Narottam Das Pdf

Optical communications systems are very important for all types of telecommunications and networks. They consists of a transmitter that encodes a message into an optical signal, a channel that carries the signal to its destination, and a receiver that reproduces the message from the received optical signal.This book presents up to date results on communication systems, along with the explanations of their relevance, from leading researchers in this field. Its chapters cover general concepts of optical and wireless optical communication systems, optical amplifiers and networks, optical multiplexing and demultiplexing for optical communication systems, and network traffic engineering. Recently, wavelength conversion and other enhanced signal processing functions are also considered in depth for optical communications systems. The researcher has also concentrated on wavelength conversion, switching, demultiplexing in the time domain and other enhanced functions for optical communications systems. This book is targeted at research, development and design engineers from the teams in manufacturing industry; academia and telecommunications service operators/ providers.

Author : Stephan Pachnicke
Publisher : Springer Science & Business Media
Page : 166 pages
File Size : 50,6 Mb
Release : 2011-09-20
Category : Technology & Engineering
ISBN : 3642210554

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Fiber-Optic Transmission Networks by Stephan Pachnicke Pdf

Next generation optical communication systems will have to transport a significantly increased data volume at a reduced cost per transmitted bit. To achieve these ambitious goals optimum design is crucial in combination with dynamic adaptation to actual traffic demands and improved energy efficiency. In the first part of the book the author elaborates on the design of optical transmission systems. Several methods for efficient numerical simulation are presented ranging from meta-model based optimization to parallelization techniques for solving the nonlinear Schrödinger equation. Furthermore, fast analytical and semi-analytical models are described to estimate the various degradation effects occurring on the transmission line. In the second part of the book operational aspects of optical networks are investigated. Physical layer impairment-aware routing and regenerator placement are studied. Finally, it is analyzed how the energy efficiency of a multi-layer optical core network can be increased by dynamic adaptation to traffic patterns changing in the course of the day.

Author : Alan Pak Tao Lau,Faisal Nadeem Khan
Publisher : Academic Press
Page : 404 pages
File Size : 43,5 Mb
Release : 2022-02-10
Category : Technology & Engineering
ISBN : 9780323852289

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Machine Learning for Future Fiber-Optic Communication Systems by Alan Pak Tao Lau,Faisal Nadeem Khan Pdf

Machine Learning for Future Fiber-Optic Communication Systems provides a comprehensive and in-depth treatment of machine learning concepts and techniques applied to key areas within optical communications and networking, reflecting the state-of-the-art research and industrial practices. The book gives knowledge and insights into the role machine learning-based mechanisms will soon play in the future realization of intelligent optical network infrastructures that can manage and monitor themselves, diagnose and resolve problems, and provide intelligent and efficient services to the end users. With up-to-date coverage and extensive treatment of various important topics related to machine learning for fiber-optic communication systems, this book is an invaluable reference for photonics researchers and engineers. It is also a very suitable text for graduate students interested in ML-based signal processing and networking. Discusses the reasons behind the recent popularity of machine learning (ML) concepts in modern optical communication networks and the why/where/how ML can play a unique role Presents fundamental ML techniques like artificial neural networks (ANNs), support vector machines (SVMs), K-means clustering, expectation-maximization (EM) algorithm, principal component analysis (PCA), independent component analysis (ICA), reinforcement learning, and more Covers advanced deep learning (DL) methods such as deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), and generative adversarial networks (GANs) Individual chapters focus on ML applications in key areas of optical communications and networking

Author : Eugenio Iannone
Publisher : CRC Press
Page : 918 pages
File Size : 52,8 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 9781439846377

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Telecommunication Networks by Eugenio Iannone Pdf

Many argue that telecommunications network infrastructure is the most impressive and important technology ever developed. Analyzing the telecom market’s constantly evolving trends, research directions, infrastructure, and vital needs, Telecommunication Networks responds with revolutionized engineering strategies to optimize network construction. Omnipresent in society, telecom networks integrate a wide range of technologies. These include quantum field theory for the study of optical amplifiers, software architectures for network control, abstract algebra required to design error correction codes, and network, thermal, and mechanical modeling for equipment platform design. Illustrating how and why network developers make technical decisions, this book takes a practical engineering approach to systematically assess the network as a whole—from transmission to switching. Emphasizing a uniform bibliography and description of standards, it explores existing technical developments and the potential for projected alternative architectural paths, based on current market indicators. The author characterizes new device and equipment advances not just as quality improvements, but as specific responses to particular technical market necessities. Analyzing design problems to identify potential links and commonalities between different parts of the system, the book addresses interdependence of these elements and their individual influence on network evolution. It also considers power consumption and real estate, which sometimes outweigh engineering performance data in determining a product’s success. To clarify the potential and limitations of each presented technology and system analysis, the book includes quantitative data inspired by real products and prototypes. Whenever possible, it applies mathematical modeling to present measured data, enabling the reader to apply demonstrated concepts in real-world situations. Covering everything from high-level architectural elements to more basic component physics, its focus is to solve a problem from different perspectives, and bridge descriptions of well-consolidated solutions with newer research trends.

Author : Mohammad Ilyas,Hussein T. Mouftah
Publisher : CRC Press
Page : 485 pages
File Size : 51,5 Mb
Release : 2003-04-14
Category : Science
ISBN : 9780203489642

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The Handbook of Optical Communication Networks by Mohammad Ilyas,Hussein T. Mouftah Pdf

The Internet revolution. Once, the public was delighted with 14.4 modem access and fascinated by low-tech Web site content. But not for long. Technology has raced to keep up with users' calls for high-speed facilities and advanced applications. With the development of high-speed transmission media and the availability of high-speed hardware, we are