Optical And Wireless Communications

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Optical Wireless Communications

Author : Z. Ghassemlooy,W. Popoola,S. Rajbhandari
Publisher : CRC Press
Page : 569 pages
File Size : 41,9 Mb
Release : 2019-04-30
Category : Technology & Engineering
ISBN : 9781351647779

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Optical Wireless Communications by Z. Ghassemlooy,W. Popoola,S. Rajbhandari Pdf

The 2nd Edition of Optical Wireless Communications: System and Channel Modelling with MATLAB® with additional new materials, is a self-contained volume that provides a concise and comprehensive coverage of the theory and technology of optical wireless communication systems (OWC). The delivery method makes the book appropriate for students studying at undergraduate and graduate levels as well as researchers and professional engineers working in the field of OWC. The book gives a detailed description of OWC, focusing mainly on the infrared and visible bands, for indoor and outdoor applications. A major attraction of the book is the inclusion of Matlab codes and simulations results as well as experimental test-beds for free space optics and visible light communication systems. This valuable resource will aid the readers in understanding the concept, carrying out extensive analysis, simulations, implementation and evaluation of OWC links. This 2nd edition is structured into nine compact chapters that cover the main aspects of OWC systems: History, current state of the art and challenges Fundamental principles Optical source and detector and noise sources Modulation, equalization, diversity techniques Channel models and system performance analysis Visible light communications Terrestrial free space optics communications Relay-based free space optics communications Matlab codes. A number of Matlab based simulation codes are included in this 2nd edition to assist the readers in mastering the subject and most importantly to encourage them to write their own simulation codes and enhance their knowledge.

Optical Wireless Communications

Author : Murat Uysal,Carlo Capsoni,Zabih Ghassemlooy,Anthony Boucouvalas,Eszter Udvary
Publisher : Springer
Page : 639 pages
File Size : 53,5 Mb
Release : 2016-08-25
Category : Technology & Engineering
ISBN : 9783319302010

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Optical Wireless Communications by Murat Uysal,Carlo Capsoni,Zabih Ghassemlooy,Anthony Boucouvalas,Eszter Udvary Pdf

This book focuses on optical wireless communications (OWC), an emerging technology with huge potential for the provision of pervasive and reliable next-generation communications networks. It shows how the development of novel and efficient wireless technologies can contribute to a range of transmission links essential for the heterogeneous networks of the future to support various communications services and traffic patterns with ever-increasing demands for higher data-transfer rates. The book starts with a chapter reviewing the OWC field, which explains different sub-technologies (visible-light, ultraviolet (UV) and infrared (IR) communications) and introduces the spectrum of application areas (indoor, vehicular, terrestrial, underwater, intersatellite, deep space, etc.). This provides readers with the necessary background information to understand the specialist material in the main body of the book, which is in four parts. The first of these deals with propagation modelling and channel characterization of OWC channels at different spectral bands and with different applications. The second starts by providing a unified information-theoretic treatment of OWC and then discusses advanced physical-layer methodologies (including, but not limited to: advanced coding, modulation diversity, cooperation and multi-carrier techniques) and the ultimate limitations imposed by practical constraints. On top of the physical layer come the upper-layer protocols and cross-layer designs that are the subject of the third part of the book. The last part of the book features a chapter-by-chapter assessment of selected OWC applications. Optical Wireless Communications is a valuable reference guide for academic researchers and practitioners concerned with the future development of the world’s communication networks. It succinctly but comprehensively presents the latest advances in the field.

Advanced Optical Wireless Communication Systems

Author : Shlomi Arnon,John Barry,George Karagiannidis
Publisher : Cambridge University Press
Page : 405 pages
File Size : 54,6 Mb
Release : 2012-05-24
Category : Technology & Engineering
ISBN : 9780521197878

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Advanced Optical Wireless Communication Systems by Shlomi Arnon,John Barry,George Karagiannidis Pdf

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

Optical Wireless Communications

Author : Roberto Ramirez-Iniguez,Sevia M. Idrus,Ziran Sun
Publisher : CRC Press
Page : 376 pages
File Size : 42,7 Mb
Release : 2008-04-03
Category : Computers
ISBN : 9781420013443

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Optical Wireless Communications by Roberto Ramirez-Iniguez,Sevia M. Idrus,Ziran Sun Pdf

Over the last three decades, interest in Infrared (IR) technology as a medium to convey information has grown considerably. This is reflected by the increasing number of devices such as laptops, PDAs, and mobile phones that incorporate optical wireless transceivers and also by the increasing number of optical wireless links available for indoor and

Optical Wireless Communications

Author : Z. Ghassemlooy,W. Popoola,S. Rajbhandari
Publisher : CRC Press
Page : 578 pages
File Size : 42,7 Mb
Release : 2017-07-12
Category : Technology & Engineering
ISBN : 9781351833257

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Optical Wireless Communications by Z. Ghassemlooy,W. Popoola,S. Rajbhandari Pdf

Detailing a systems approach, Optical Wireless Communications: System and Channel Modelling with MATLAB®, is a self-contained volume that concisely and comprehensively covers the theory and technology of optical wireless communications systems (OWC) in a way that is suitable for undergraduate and graduate-level students, as well as researchers and professional engineers. Incorporating MATLAB® throughout, the authors highlight past and current research activities to illustrate optical sources, transmitters, detectors, receivers, and other devices used in optical wireless communications. They also discuss both indoor and outdoor environments, discussing how different factors—including various channel models—affect system performance and mitigation techniques. In addition, this book broadly covers crucial aspects of OWC systems: Fundamental principles of OWC Devices and systems Modulation techniques and schemes (including polarization shift keying) Channel models and system performance analysis Emerging visible light communications Terrestrial free space optics communication Use of infrared in indoor OWC One entire chapter explores the emerging field of visible light communications, and others describe techniques for using theoretical analysis and simulation to mitigate channel impact on system performance. Additional topics include wavelet denoising, artificial neural networks, and spatial diversity. Content also covers different challenges encountered in OWC, as well as outlining possible solutions and current research trends. A major attraction of the book is the presentation of MATLAB simulations and codes, which enable readers to execute extensive simulations and better understand OWC in general.

Optical and Wireless Communications

Author : Matthew N.O. Sadiku
Publisher : CRC Press
Page : 264 pages
File Size : 52,6 Mb
Release : 2018-10-08
Category : Technology & Engineering
ISBN : 9781420058321

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Optical and Wireless Communications by Matthew N.O. Sadiku Pdf

Optical and wireless technologies are being introduced into the global communications infrastructure at an astonishing pace. Both are revolutionizing the industry and will undoubtedly dominate its future, yet in the crowded curricula in most electrical engineering programs, there is no room in typical data communications courses for proper coverage of these "next generation" technologies. Optical and Wireless Communications: Next Generation Networks covers both types of networks in a unique presentation designed for a one-semester course for senior undergraduate or graduate engineering students. Part I: Optical Networks covers optical fibers, transmitters, receivers, multiplexers, amplifiers, and specific networks, including FDDI, SONET, fiber channel, and wavelength-routed networks. Part II:Wireless Networks examines fundamental concepts and specific wireless networks, such as LAN, ATM, wireless local loop, and wireless PBXs. This section also explores cellular technologies and satellite communications. Eventually, next generation networks will be as ubiquitous as traditional telephone networks, and today's engineering students must be prepared to meet the challenges of optical and wireless systems development and deployment. Filled with illustrations, examples, and end-of-chapter problems, Optical and Wireless Communications: Next Generation Networks provides a brief but comprehensive introduction to these technologies that will help future engineers build the foundation they need for success.

Advanced Optical and Wireless Communications Systems

Author : Ivan B. Djordjevic
Publisher : Springer Nature
Page : 794 pages
File Size : 44,8 Mb
Release : 2022-06-21
Category : Technology & Engineering
ISBN : 9783030984915

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Advanced Optical and Wireless Communications Systems by Ivan B. Djordjevic Pdf

The new edition of this popular textbook keeps its structure, introducing the advanced topics of: (i) wireless communications, (ii) free-space optical (FSO) communications, (iii) indoor optical wireless (IR) communications, and (iv) fiber-optics communications, but thoroughly updates the content for new technologies and practical applications. The author presents 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, first describing them and then following 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, free-space 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 courses in fiber-optics communication, wireless communication, and free-space optical communication problems, an appendix with all background material needed, and homework problems. In the second edition, in addition to the existing chapters being updated and problems being inserted, one new chapter has been added, related to the physical-layer security thus covering both security and reliability issues. New material on 5G and 6G technologies has been added in corresponding chapters.

Optical Wireless Communications for Broadband Global Internet Connectivity

Author : Arun K. Majumdar
Publisher : Elsevier
Page : 318 pages
File Size : 41,5 Mb
Release : 2018-10-19
Category : Science
ISBN : 9780128134061

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Optical Wireless Communications for Broadband Global Internet Connectivity by Arun K. Majumdar Pdf

Optical Wireless Communications for Broadband Global Internet Connectivity: Fundamental and Potential Applications provides a comprehensive overview for readers who require information about the fundamental science behind optical wireless communications, as well as up-to-date advanced knowledge of the state-of-the-art technologies available today. The book is a useful resource for scientists, researchers, engineers and students interested in understanding optical, wireless communication systems for global channels. Readers will find beneficial knowledge on how related technologies of optical wireless communications can be integrated into achieving worldwide Internet connectivity. Presents an in-depth coverage of information on optical wireless communication in a single source Combines the fundamentals with the most recent advanced technology of achieving global Internet access and connectivity Provides derivations of the mathematical equations Includes between chapter sections where information and learning from one chapter is connected to other chapters

Wireless Optical Communication Systems

Author : Steve Hranilovic
Publisher : Springer Science & Business Media
Page : 197 pages
File Size : 54,8 Mb
Release : 2006-01-16
Category : Technology & Engineering
ISBN : 9780387227856

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Wireless Optical Communication Systems by Steve Hranilovic Pdf

This volume addresses the problem of designing efficient signalling and provides a link between the areas of communication theory and modem design for amplitude constrained linear optical intensity channel. It provides practical guidelines for the design of signalling sets for wireless optical intensity channels.

Radio over Fiber for Wireless Communications

Author : Xavier N. Fernando
Publisher : John Wiley & Sons
Page : 272 pages
File Size : 41,7 Mb
Release : 2014-06-16
Category : Technology & Engineering
ISBN : 9781118797037

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Radio over Fiber for Wireless Communications by Xavier N. Fernando Pdf

A comprehensive evaluation of Fi-Wi, enabling readersto design links using channel estimation and equalizationalgorithms This book provides a detailed study of radio over fiber (ROF)based wireless communication systems, otherwise called fiberwireless (Fi-Wi) systems. This is an emerging hot topic where theabundant bandwidth of optical fiber is directly combined with theflexibility and mobility of wireless networks to provide broadbandconnectivity. Its application is increasing because of thegrowing demand for broadband wireless services. In such a systemthe transmission of the radio signals over a fiber is an importanttask. This book provides substantial material on the radio overfiber part of the complete fiber-wireless system, including newresearch results on the compensation methods. The early chapters provide fundamental knowledge required for anon-expert engineering professional as well as senior/graduatelevel students to learn this topic from scratch. The latter part ofthe book covers advanced topics useful for researchers and seniorstudents. Therefore, this book provides a comprehensiveunderstanding of the system for readers who will gain enoughknowledge to design Fi-Wi links of their own by learning how todevelop Fi-Wi channel estimation and equalization algorithms. Thisconcept is completely novel in current literature and has beenpatented by the author. Readers are expected to have a basic understanding of fiberoptics and wireless communications to easily follow the book and toappreciate the concepts. Basics of the Fi-Wi system and signalprocessing approaches are clearly explained. It covers amultidisciplinary topic and acts as a bridge between optical andwireless communication domains. In the increasingly demandingtelecommunications profession, engineers are expected to haveknowledge in both optical and wireless communications and expecteddesign combined/hybrid systems. Hence, the book is written in sucha way that both optical and wireless professionals will be able toeasily understand and perceive the concepts. follows a logical process from basic principles through toadvanced topics, providing a wide range of interest forresearchers, practicing engineers, students, and those required tobuild such networks explains detailed system design concepts and the limitationsand advantages in each configuration, appealing to designengineers, and largely avoiding system specifics demonstrates the author’s exclusive patent, showing howto develop baseband signal processing algorithms for Fi-Wi systems,which is a key requirement for the successful deployment of Fi-Wisystems contains tables, numerical examples and case studies,facilitating a good quantitative understanding of the topic

Optical and Wireless Convergence for 5G Networks

Author : Abdelgader M. Abdalla,Jonathan Rodriguez,Issa Elfergani,Antonio Teixeira
Publisher : John Wiley & Sons
Page : 392 pages
File Size : 51,8 Mb
Release : 2019-08-05
Category : Science
ISBN : 9781119491606

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Optical and Wireless Convergence for 5G Networks by Abdelgader M. Abdalla,Jonathan Rodriguez,Issa Elfergani,Antonio Teixeira Pdf

The mobile market has experienced unprecedented growth over the last few decades. Consumer trends have shifted towards mobile internet services supported by 3G and 4G networks worldwide. Inherent to existing networks are problems such as lack of spectrum, high energy consumption, and inter-cell interference. These limitations have led to the emergence of 5G technology. It is clear that any 5G system will integrate optical communications, which is already a mainstay of wide area networks. Using an optical core to route 5G data raises significant questions of how wireless and optical can coexist in synergy to provide smooth, end-to-end communication pathways. Optical and Wireless Convergence for 5G Networks explores new emerging technologies, concepts, and approaches for seamlessly integrating optical-wireless for 5G and beyond. Considering both fronthaul and backhaul perspectives, this timely book provides insights on managing an ecosystem of mixed and multiple access network communications focused on optical-wireless convergence. Topics include Fiber–Wireless (FiWi), Hybrid Fiber-Wireless (HFW), Visible Light Communication (VLC), 5G optical sensing technologies, approaches to real-time IoT applications, Tactile Internet, Fog Computing (FC), Network Functions Virtualization (NFV), Software-Defined Networking (SDN), and many others. This book aims to provide an inclusive survey of 5G optical-wireless requirements, architecture developments, and technological solutions.

Indoor Infrared Optical Wireless Communications

Author : Ke Wang
Publisher : CRC Press
Page : 201 pages
File Size : 52,8 Mb
Release : 2019-12-23
Category : Technology & Engineering
ISBN : 9781000765557

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Indoor Infrared Optical Wireless Communications by Ke Wang Pdf

This book aims to give an overview of recent developments in indoor near-infrared optical wireless communication technologies and systems, including basic theories, operating fundamentals, system architectures, modelling, experimental demonstrations, advanced techniques, and most recently, the research efforts towards integrations. Both line-of-sight and diffusive-signals-based options will be reviewed, to provide readers a complete picture about this rapidly developing area, which targets the provision of high-speed wireless connectivity to end- users in indoor environments, such as offices, homes and shopping centres, to satisfy the growing high-speed communication requirement. Provides a systematic approach for the fundamentals of indoor optical wireless communications. Provides an overview of recent developments in indoor infrared optical wireless communications, including theoretical fundamentals. Examines system architectures, modelling, experimental demonstrations, and the research efforts towards integrations. Dr. Ke Wang is an Australian Research Council (ARC) DECRA Fellow and a senior lecturer in the School of Engineering, Royal Melbourne Institute of Technology (RMIT University), VIC, Australia. He worked with the University of Melbourne, Australia, and Stanford University, California, before joining RMIT University. He has published over 110 peer-reviewed papers in top journals and leading international conferences, including over 20 invited papers. He has been awarded several prestigious national and international awards as recognition of research contributions, such as the Victoria Fellowship, the AIPS Young Tall Poppy Science Award, and the Marconi Society Paul Baran Young Scholar Award. His major areas of interest include: silicon photonics integration, opto-electronics integrated devices and circuits, nanophotonics, optical wireless technology for short-range applications, quasi-passive reconfigurable devices and applications and optical interconnects in data -centres and high-performance computing.

Terrestrial Wireless Optical Communication

Author : Devi Chadha
Publisher : McGraw Hill Professional
Page : 256 pages
File Size : 49,5 Mb
Release : 2013-04-01
Category : Technology & Engineering
ISBN : 9780071818766

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Terrestrial Wireless Optical Communication by Devi Chadha Pdf

A practical guide to next-generation wireless terrestrial optical communication through the atmospheric channel Terrestrial Wireless Optical Communication provides in-depth details on free space optics (FSO), from basic concepts to design implementation. The book explains channel characteristics in the near-IR and IR range of the spectrum, atmospheric channel models, modulation and detection techniques, optimal performance, capacity enhancement methods, and forward-error coding schemes. Link and system design issues, reliability, and safety standards are also discussed. The information in this essential guide enables you to deliver cost-effective and transparent wireless network interoperability and expandability. Coverage includes: Introduction--optical wireless communication systems Wireless optical channels Channel modeling Modulation techniques Diversity and detection techniques in optical fading channels Channel capacity Coding in FSO channels FSO link and system design

Optical Fiber and Wireless Communications

Author : Rastislav Róka
Publisher : BoD – Books on Demand
Page : 374 pages
File Size : 46,5 Mb
Release : 2017-06-21
Category : Technology & Engineering
ISBN : 9789535132752

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Optical Fiber and Wireless Communications by Rastislav Róka Pdf

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.

Fundamentals of Wireless Communication

Author : David Tse,Pramod Viswanath
Publisher : Cambridge University Press
Page : 598 pages
File Size : 47,6 Mb
Release : 2005-05-26
Category : Computers
ISBN : 0521845270

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Fundamentals of Wireless Communication by David Tse,Pramod Viswanath Pdf

This textbook takes a unified view of the fundamentals of wireless communication and explains cutting-edge concepts in a simple and intuitive way. An abundant supply of exercises make it ideal for graduate courses in electrical and computer engineering and it will also be of great interest to practising engineers.