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Free Space Optical Networks For Ultra Broad Band Services

Author: Stamatios V. Kartalopoulos
Publisher: John Wiley & Sons
ISBN: 1118104226
Size: 71.10 MB
Format: PDF, Kindle
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This book provides a comprehensive description of an opticalcommunications technology known as free space optical—anext-generation communications network that uses optical signalsthrough the atmosphere instead of fiber, RF, or microwaves. Thistechnology potentially offers more complex ultrabandwidthcommunication services simultaneously to multiple users and in avery short time, compared to fiber optic technology. This textpresents established and new advancements drawn from the latestresearch and development in components, networking, operation, andpractices. This book describes the FSO network concepts in simple language.It provides comprehensive coverage in an easy-to-understand,progressive style that starts from the physics of the atmosphereand how it affects optical communications; continues with thedesign of a network node; and concludes with fiberless networkapplications from point-to-point to mesh topology. Important areasdiscussed include: Propagation of light in the atmosphere and phenomena thataffect light propagation FSO transceiver design Point-to-point FSO systems Ring FSO systems Mesh-FSO systems and integrating the Mesh-FSO with the publicnetwork WDM Mesh-FSO FSO network security FSO-specific applications To meet the needs of both academia and industry, keymathematical formulas are presented along with descriptions, whileextensive mathematical analyses are minimized or avoided. FreeSpace Optical Networks for Ultra-Broad Band Services serves asan ideal text for network communication professionals who enter thefree space optical communication field, graduate students majoringin optical communications, optical communication engineers,researchers, managers, and consultants.

Advanced Free Space Optics Fso

Author: Arun K. Majumdar
Publisher: Springer
ISBN: 1493909185
Size: 66.25 MB
Format: PDF, ePub, Mobi
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This title provides a comprehensive, unified tutorial covering the most recent advances in the emerging technology of free-space optics (FSO), a field in which interest and attention continue to grow along with the number of new challenges. This book is intended as an all-inclusive source to serve the needs of those who require information about the fundamentals of FSO, as well as up-to-date advanced knowledge of the state-of-the-art in the technologies available today. This text is intended for graduate students, and will also be useful for research scientists and engineers with an interest in the field. FSO communication is a practical solution for creating a three dimensional global broadband communications grid, offering bandwidths far beyond what is possible in the Radio Frequency (RF) range. However, the attributes of atmospheric turbulence and scattering impose perennial limitations on availability and reliability of FSO links. From a systems point-of-view, this groundbreaking book provides a thorough understanding of channel behavior, which can be used to design and evaluate optimum transmission techniques that operate under realistic atmospheric conditions. Topics addressed include: • FSO Physical and Statistical Models: Single/Multiple Inputs/Outputs • Understanding FSO: Theory and Systems Analysis • Modulation and Coding for Free-Space Optical Channels • Atmospheric Mitigation and Compensation for FSO Links • Non-line-of-sight (NLOS) Ultraviolet and Indoor FSO Communications • FSO Platforms: UAV and Mobile • Retromodulators for Free Space Data links • Hybrid Optical RF Communications • Free-space and Atmospheric Quantum Communications • Other related topics: Chaos-based and Terahertz (THz) FSO Communications

Optical And Microwave Technologies For Telecommunication Networks

Author: Otto Strobel
Publisher: John Wiley & Sons
ISBN: 1119154596
Size: 15.45 MB
Format: PDF, Docs
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This is a self-contained book on the foundations and applications of optical and microwave technologies to telecommunication networks application, with an emphasis on access, local, road, cars, trains, vessels and airplanes, indoor and in-car data transmission as well as for long-distance fiber-systems and application in outer space and automation technology. The book provides a systematic discussion of physics/optics, electromagnetic wave theory, optical fibre technology, and the potential and limitations of optical and microwave transmission.

Free Space Optics

Author: Heinz Willebrand
Publisher: Sams Publishing
ISBN: 9780672322488
Size: 80.41 MB
Format: PDF, Kindle
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Discusses free-space optics and their use in high-bandwidth systems and high-speed networks, covering topics including the physics behind free-space optics technology and using free-space optics to extend existing networks.

Ultra High Frequency Linear Fiber Optic Systems

Author: Kam Lau
Publisher: Springer Science & Business Media
ISBN: 9783540499060
Size: 41.96 MB
Format: PDF, Kindle
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This book provides a concise but rigorous treatment of the theory behind analog and digital fiber-optics links and system issues. The book reduces the complex subject to simple core explanations and interpretations. It is designed for a one-semester course on fiber-optics systems and communication links. Attention is paid both to the digital links prevalent in traditional telecommunication networks and to the analog links important in cable modem distribution networks for Internet service distributions. This broad but concise text will thus be invaluable not only to students of fiber-optics communication but also to practicing engineers.

Evolving The Access Network

Author: International Engineering Consortium
Publisher: Intl. Engineering Consortiu
ISBN: 9781931695527
Size: 46.87 MB
Format: PDF, ePub, Docs
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An in-depth piece that focuses on how companies can migrate their traditional networks to broadband—yet support new services without sacrificing the quality or profitability of either—this guide discusses which technology should be deployed and what the network impact of delivering such emerging services is.