The Optical Communications Reference,, Casimer DeCusatis
Название: Optical wireless communications. ISBN: 3319302000 ISBN-13(EAN): 9783319302003 Издательство: Springer Рейтинг: Цена: 17476 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
Описание: Based on industrial short courses, this book comprehensively covers TETRA and related subject areas. The majority of the book is devoted to the operation, characteristics and design choices associated with the TETRA standard. Analysis is also provided on both the public and private mobile communications scene.
Описание: Third generation networks have been specified and are now being deployed in a few countries. They are expected to reach maturity in the next several years and to provide various services including audio, video, and world wide web browsing. Furthermore, radio terminals are expected to be integrated in a number of devices such as personal computers, personal digital assistants, and even television sets. Such a wide-usage of radio mandates ongoing research to address design of networks with high capacity while providing acceptable quality of service. Included in Multiaccess, Mobility and Teletraffic for Wireless Communications: Volume 6 are new results on the optimization of protocols in third generation systems. The radio channel is dynamically shared among several users using packet access, it must adapt to a varying number of users and accomodate various services. Several chapters deal with radio resource management and packet access both in second and third generation systems. The book also considers the performance of low layer protocols (MAC/RLC) and transport protocols (e.g., TCP) when they are combined to offer data services. IPv6 will probably be an in-use network protocol in the near future. It must efficiently manage mobility and support multimedia flows. Wireless internet is an important area and related topics are included in this book. The improvement of the network performance relies on a sophisticated and optimized physical layer. The book includes studies on joint multiple access detection, MIMO systems, use of turbo-codes and methods to improve the analysis of the channel capacity. The book also covers location management, handoff optimization, multi-hop networks and network management. Mobility and Teletraffic for Wireless Communications: Volume 6 is an important book for researchers, students and professionals working in the area of wireless communications and mobile computing.
Описание: 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 fast approaching the day when a single communication network will support all communication activities - and that network will use optical fibers as its
transmission media and optical switch/routers as its nodes. "The Handbook of Optical Communication Networks" presents comprehensive, up-to-date technical information on
integrated, state-of-the-art optical networks.
Beginning with an in-depth introduction to the field, top international authorities explore every major aspect of optical networks,
from basic concepts to research grade material. Their discussions cover all of the essential topics, including protocols, resource management, routing and wavelength
assignment in WDM networks, connection management, survivability, enabling technologies, and future trends.To meet the remaining technical and implementation challenges of
optical networks, present and future communications professionals need a convenient, one-stop source for the relevant fundamentals, technical details, and applications. "The
Handbook of Optical Communication Networks" provides that information in a presentation that is structured for fast access, organized for optimum utility, and packed with the insights
of true leaders in the field.
Автор: Erik Dahlman Название: Communications Engineering Desk Reference, ISBN: 0123746485 ISBN-13(EAN): 9780123746481 Издательство: Elsevier Science Рейтинг: Цена: 11033 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A one-stop desk reference for R&D engineers involved in communications engineering, this book will not gather dust on the shelf. It brings together the essential professional reference content from leading international contributors in the field. Material covers a wide scope of topics, including voice, computer, facsimile, video, and multimedia data technologies.
Автор: Dahlman, Erik, Oestges, Claude, Bovik, Alan C., Fe Название: Communications Engineering e-Mega Reference ISBN: 0123746493 ISBN-13(EAN): 9780123746498 Издательство: Elsevier E-Book Цена: 12580 р. Наличие на складе: Невозможна поставка.
Описание: A one-stop Desk Reference, for R&D engineers involved in communications engineering; this is a book that will not gather dust on the shelf. It brings together the essential professional reference content from leading international contributors in the field. Material covers a wide scope of topics including voice, computer, facsimile, video, and multimedia data technologies <br><br>* A fully searchable Mega Reference Ebook, providing all the essential material needed by Communications Engineers on a day-to-day basis. <br>* Fundamentals, key techniques, engineering best practice and rules-of-thumb together in one quick-reference.<br>* Over 2,500 pages of reference material, including over 1,500 pages not included in the print edition
Описание: Presents a tutorial of phase-locked loops from analog implementations to digital and optical designs. This text establishes a foundation of continuous-time analysis techniques and maintains a notation as discrete-time and non-uniform sampling. It presents a treatment of charge pumps and the complementary sequential phase detector.
Описание: While the throughput of microprocessor systems tends to increase as a result of ongoing technology scaling and the advent of multi-core systems, the off-chip I/O communication bandwidth emerges as one of the potential bottlenecks that limit overall performance. In order to alleviate the communication speed constraints, optical data communication interfaces move ever closer to the processor core. It is widely expected that future generation digital systems will increasingly rely on chip-to-chip and board-to-board optical data communications for higher bandwidth and better noise immunity.This book focuses on optical communications for short and very short distance applications and discusses the monolithic integration of optical receivers with processing elements in standard CMOS technologies. CMOS Multi-Channel Single-Chip Receivers for Multi-Gigabit Optical Data Communications provides the reader with the necessary background knowledge to fully understand the trade-offs in short-distance communication receiver design and presents the key issues to be addressed in the development of such receivers in CMOS technologies. Moreover, novel design approaches are presented. A system-level design methodology allows for the impact analysis of different block specifications and system-wide design optimization. Statistical models are used for design space exploration in the scope of jitter tolerance analysis of clock recovery circuits.CMOS Multi-Channel Single-Chip Receivers for Multi-Gigabit Optical Data Communications is required reading for practicing engineers and researchers in the field of short-distance optical communications and optical CMOS receiver design.
Описание: Optical communications networks are becoming increasingly important as the demand for high capacity links is intensifying. Dense wavelength division multiplexing (DWDM) is widely deployed at the core networks to accommodate high capacity transport systems. Optical components, such as optical amplifiers, tunable filters, transceivers, termination devices and add-drop multiplexers, are becoming more affordable and reliable. Access and metropolitan area networks are increasingly built with optical technologies to overcome the electronic bottleneck at network edges. New components and subsystems for very high speed optical networks offer new design options.This CD-Rom constitutes the proceedings of the 2nd IFIP-TC6 International Conference on Optical Communications and Networks.
Автор: William Shieh Название: OFDM for Optical Communications, ISBN: 0123748798 ISBN-13(EAN): 9780123748799 Издательство: Elsevier Science Рейтинг: Цена: 9818 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The first book on optical OFDM by the leading pioneers in the fieldThe only book to cover error correction codes for optical OFDMGives applications of OFDM to free-space communications, optical access networks, and metro and log haul transports show optical OFDM can be implementedContains introductions to signal processing for optical engineers and optical communication fundamentals for wireless engineersThis 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
Автор: Martinelli Название: Fundamentals of Optical Communications ISBN: 0470277122 ISBN-13(EAN): 9780470277126 Издательство: Wiley Рейтинг: Цена: 9771 р. Наличие на складе: Поставка под заказ.
Автор: Keiser, Gerd E. Название: Optical fiber communications ISBN: 0071088083 ISBN-13(EAN): 9780071088084 Издательство: McGraw-Hill Рейтинг: Цена: 4910 р. Наличие на складе: Поставка под заказ.
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