Metro And Access Networks
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Core And Metro Networks
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Author : Alexandros Stavdas
language : en
Publisher: Wiley
Release Date : 2010-04-05
Core And Metro Networks written by Alexandros Stavdas and has been published by Wiley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-05 with Technology & Engineering categories.
Find out everything you need to know about how current networks will have to evolve to provide for future broadband services In this book, the authors provide an overview of the status, challenges, architectures, and technological solutions for core and metropolitan networks. Furthermore, the book describes the current state of core and metropolitan telecommunication networks, as well as the drivers and motives behind the current paradigm shift in the telecommunications industry. Moreover, the authors elaborate system design guidelines for both point-to-point and multi-hop optical networks taking into consideration the analogue nature of the transmission channel. Key Features: Provides coverage of all aspects of core and metro networks supporting future broadband services, and a detailed description of the state-of-the-art Presents a clear path for migrating from point-to-point to data-centric, dynamic, multi-hop optical networks Shows how current systems will need to evolve over the coming years, summarizing challenges and issues to be investigated in future research Covers a wide range of topics from network architectures, to control plane, to key optical and optoelectronic devices, and best practice in transmission and system design Provides results, best practices and guidelines for various technical problems, including numerous hands-on examples Written by authors from cutting-edge companies such as Alcatel-Lucent, Siemens, Lucent, France Telecom, BT, and Telefonica Optical Core and Metro Networks will be of interest to researchers in industry and academia, and advanced (final year undergraduate) and postgraduate students undertaking communications, networking and optics courses.
Coherent Optics For Access Networks
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Author : Zhensheng Jia
language : en
Publisher: CRC Press
Release Date : 2019-10-28
Coherent Optics For Access Networks written by Zhensheng Jia and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-28 with Technology & Engineering categories.
This book will highlight the motivation for coherent optics in access and introduce digital coherent optical system in detail, including advanced modulation formats, architecture of modulation and detection, and DSP flow for both transmitter and receiver. This book will also demonstrate potential approaches to re-design and re-engineer the digital coherent concept from long-haul and metro solutions to the access network, leveraging reduction in complexity and cost as well as the benefits of capacity increases and operational improvements. This book will illustrate the details on optimization of the digital, optical, and electrical complexity and standardization and interoperability.
Semiconductor Optical Amplifiers And Mm Wave Wireless Links For Converged Access Networks
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Author : Koenig, Swen
language : en
Publisher: KIT Scientific Publishing
Release Date : 2014-11-20
Semiconductor Optical Amplifiers And Mm Wave Wireless Links For Converged Access Networks written by Koenig, Swen and has been published by KIT Scientific Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-20 with Technology (General) categories.
Future access networks are converged optical-wireless networks, where fixed-line and wireless services share the same infrastructure. In this book, semiconductor optical amplifiers (SOA) and mm-wave wireless links are investigated, and their use in converged access networks is explored: SOAs compensate losses in the network, and thereby extend the network reach. Millimeter-wave wireless links substitute fiber links when cabling is not economical.
Optical And Wireless Convergence For 5g Networks
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Author : Abdelgader M. Abdalla
language : en
Publisher: John Wiley & Sons
Release Date : 2019-10-07
Optical And Wireless Convergence For 5g Networks written by Abdelgader M. Abdalla and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-07 with Science categories.
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.
Fiwi Access Networks
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Author : Martin Maier
language : en
Publisher: Cambridge University Press
Release Date : 2011-12-15
Fiwi Access Networks written by Martin Maier and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-15 with Technology & Engineering categories.
The evolution of broadband access networks toward bimodal fiber-wireless (FiWi) access networks, described in this book, may be viewed as the endgame of broadband access. After discussing the economic impact of broadband access and current worldwide deployment statistics, all the major legacy wireline and wireless broadband access technologies are reviewed. State-of-the-art GPON and EPON fiber access networks are described, including their migration to next-generation systems such as OCDMA and OFDMA PONs. The latest developments of wireless access networks are covered, including VHT WLAN, Gigabit WiMAX, LTE and WMN. The advantages of FiWi access networks are demonstrated by applying powerful network coding, heterogeneous optical and wireless protection, hierarchical frame aggregation, hybrid routing and QoS continuity techniques across the optical-wireless interface. The book is an essential reference for anyone working on optical fiber access networks, wireless access networks or converged FiWi systems.
First Mile Access Networks And Enabling Technologies
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Author : Ashwin Gumaste
language : en
Publisher: Cisco Press
Release Date : 2004
First Mile Access Networks And Enabling Technologies written by Ashwin Gumaste and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Computers categories.
Master optical First Mile technologies with this end-to-end solutions guide that incorporates the most current advances and features Understand the range of First Mile technologies available in the marketplace and the policies and technologies impacting future trends Review step-by-step guides to building end-to-end solutions for optical networking Master Free Space Optics, EPON, and PON design and concepts Learn technology options with coverage of the latest optical switching systems Named by an IEEE task force, the first mile refers to the connections between business/residential subscribers and the public networks central office or point of presence. This task force, of which Cisco is a member, is developing standards and products that use Ethernet as the Layer 2 protocol of choice for the economical and efficient delivery of broadband related services. "First Mile Advanced Access Technologies" reviews the standards, policies, products, features and services related to the growing delivery of broadband services. It provides an overview of all the protocols currently bringing services to the first mile, including DSL, cable modems, ISDN, satellite, and broadband wireless. The book then moves forward detailing the advancements and capabilities of optical networking. The book also provides end-to-end solution designs, incorporating the latest advancements in the technologies and reviewing the capabilities of some of the newest optical switching systems. A specific review of scalability keeps current design guides in tune with potential future needs. "First Mile Advanced Access Technologies" offers readers step-by-step, basic to advanced coverage of an end-to-end solution foroptical networking. Ashwin Gumaste is currently completing a PhD in Optical Networking and is also part of the Photonics Networking Laboratory with Fujitsu. He is the author of DWDM Network Design and Engineering Solutions from Cisco Press. , b>Tony Anthony, CCNP, CCIP, is a Technical Marketing Engineer with the Optical Networking Group at Cisco Systems. He is the author of DWDM Network Design and Engineering Solutions from Cisco Press.
Broadband Access Networks
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Author : Abdallah Shami
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-01-23
Broadband Access Networks written by Abdallah Shami and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-01-23 with Technology & Engineering categories.
Considering the key evolutions within the access network technologies as well as the unprecedented levels of bandwidth demands by end users, this book condenses the relentless research, design, and deployment experience of state-of-the-art access networks. Furthermore, it shares the critical steps and details of the developments and deployment of these emergent technologies; which is very crucial particularly as telecommunications vendors and carriers are looking for cost-effective ultra-broadband “last-mile” access solutions to stay competitive in the “post bubble” era. The book is written to provide a comprehensive overview of the major broadband access technologies and deployments involving internationally recognized authors and key players. Due to its scope and depth, the proposed book is able to fill an important gap of today’s available literature.
Linear And Nonlinear Semiconductor Optical Amplifiers For Next Generation Optical Networks
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Author : René Bonk
language : en
Publisher: KIT Scientific Publishing
Release Date : 2014-05-12
Linear And Nonlinear Semiconductor Optical Amplifiers For Next Generation Optical Networks written by René Bonk and has been published by KIT Scientific Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-12 with Technology & Engineering categories.
In this book, semiconductor optical amplifiers (SOAs) are studied with a view to linear and nonlinear applications in next-generation optical networks. Quantum-dot SOAs can be optimized for linear amplification of signals with different modulation formats and multiplexing techniques. Conversely, bulk SOAs can be easily optimized for operation in the nonlinear regime. However, due to the fast carrier recovery times in QD SOAs we also look into nonlinear applications with these devices.
Broadband Optical Access Networks And Fiber To The Home
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Author : Chinlon Lin
language : en
Publisher: John Wiley & Sons
Release Date : 2006-07-11
Broadband Optical Access Networks And Fiber To The Home written by Chinlon Lin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-07-11 with Science categories.
Broadband Optical Access and Fiber-to-the-Home (FTTH) will provide the ultimate broadband service capabilities. Compared with the currently well-deployed broadband access technologies of ADSL (Asymmetric Digital Subscriber Line) and Cable Modems, optical broadband access with Fiber-to-the-User’s home will cater for much higher speed access for new services. Broadband Optical Access Networks and Fiber-to-the-Home presents a comprehensive technical overview of key technologies and deployment strategies for optical broadband access networks and emerging new broadband services. The authors discuss network design considerations, new services, deployment trends and operational experiences, while explaining the current situation and providing insights into future broadband access technologies and services. Broadband Optical Access Networks and Fiber-to-the-Home: Offers a comprehensive, up-to-date introduction to new developments in broadband access network technologies and services. Examines the impact of research and development in photonics technologies on broadband access and FTTH. Covers ADSL, VDSL with FTTC (Fiber-to-the-Curb), Cable Modem over HFC (Hybrid-Fiber Coax) and Gigabit Ethernet. Discusses the roles of Broadband Wireless LAN and integrated FTTH/Wireless Broadband Access as well as Broadband Home Networks. Provides a global view of broadband network development, presenting different technical and system deployment approaches and strategic considerations for comparison. Gives insight into the worldwide broadband competition and the future of this technology. Broadband Optical Access Networks and Fiber-to-the-Home will be an invaluable resource for engineers in research and development, network planners, business managers, consultants as well as analysts and educators for a better understanding of the future of broadband in the field of telecommunications, data communications, and broadband multimedia service industries.
Metro And Access Networks
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Author : Wanyi Gu
language : en
Publisher: SPIE-International Society for Optical Engineering
Release Date : 2001
Metro And Access Networks written by Wanyi Gu and has been published by SPIE-International Society for Optical Engineering this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Computers categories.