Efficient Design of Wavelength Division Multiplexing (WDM) Based Optical Networks

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Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (61 download)

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Book Synopsis Efficient Design of Wavelength Division Multiplexing (WDM) Based Optical Networks by : Byravamurthy Ramamurthy

Download or read book Efficient Design of Wavelength Division Multiplexing (WDM) Based Optical Networks written by Byravamurthy Ramamurthy and published by . This book was released on 1998 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Efficient Design of Wavelength Division Multiplexing Based Optical Networks

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Publisher :
ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.:/5 (543 download)

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Book Synopsis Efficient Design of Wavelength Division Multiplexing Based Optical Networks by : Vishal Anand

Download or read book Efficient Design of Wavelength Division Multiplexing Based Optical Networks written by Vishal Anand and published by . This book was released on 2003 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Efficient Design and Operation of Translucent Wavelength Division Multiplexing (WDM) Optical Networks

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Publisher :
ISBN 13 :
Total Pages : 326 pages
Book Rating : 4.:/5 (564 download)

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Book Synopsis Efficient Design and Operation of Translucent Wavelength Division Multiplexing (WDM) Optical Networks by : Yang, Xi

Download or read book Efficient Design and Operation of Translucent Wavelength Division Multiplexing (WDM) Optical Networks written by Yang, Xi and published by . This book was released on 2004 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transmission-Efficient Design and Management of Wavelength-Routed Optical Networks

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Publisher : Springer Science & Business Media
ISBN 13 : 1461514916
Total Pages : 230 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Transmission-Efficient Design and Management of Wavelength-Routed Optical Networks by : Maher Ali

Download or read book Transmission-Efficient Design and Management of Wavelength-Routed Optical Networks written by Maher Ali and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical networks, employing Wavelength-Division Multiplexing (WDM) and wavelength routing, are believed to be the answer for the explosion in IP traffic and the emergence of real-time multimedia applications. These networks offer quantum leaps in transmission capacity as well as eliminate the electronic bottleneck in existing metropolitan and backbone networks. During the last decade, we witnessed a tremendous growth in the theoretical and experimental studies focusing on the cost-effective deployment of wavelength routed networks. The majority of these studies, however, assumed ideal behavior of optical devices. In this book, we argue that for the successful deployment of optical networks, design algorithms and network protocols must be extended to accommodate the non-ideal behavior of optical devices. These extensions should not only focus on maintaining acceptable signal quality (e.g., 12 maintaining BER above 10- ), but should also motivate the development of optimization algorithms and signaling protocols which take transmission impairments into consideration. In addition, the design of enabling technologies, such as optical cross-connects, should be transmission-efficient. This book is a comprehensive treatment of the impact of transmission impairments on the design and management of wavelength-routed networks. We start with transparent networks, focusing on power implications such as cross-connect design, device allocation problems, and management issues. In this all-optical model, we propose a design space based on reduction in overall cost and ease of network management. This design concept, motivates various switch architectures and different optimization problems.

Wavelength Division Multiplexing

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Publisher : John Wiley & Sons
ISBN 13 : 1118755154
Total Pages : 326 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Wavelength Division Multiplexing by : Klaus Grobe

Download or read book Wavelength Division Multiplexing written by Klaus Grobe and published by John Wiley & Sons. This book was released on 2013-09-12 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, Optical Wavelength Division Multiplexing (WDM) is approached from a strictly practical and application-oriented point of view. Based on the characteristics and constraints of modern fiber-optic components, transport systems and fibers, the text provides relevant rules of thumb and practical hints for technology selection, WDM system and link dimensioning, and also for network-related aspects such as wavelength assignment and resilience mechanisms. Actual 10/40 Gb/s WDM systems are considered, and a preview of the upcoming 100 Gb/s systems and technologies for even higher bit rates is given as well. Key features: Considers WDM from ULH backbone (big picture view) down to PON access (micro view). Includes all major telecom and datacom applications. Provides the relevant background for state-of-the-art and next-gen systems. Offers practical guidelines for system / link engineering.

Optical WDM Networks

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Publisher : John Wiley & Sons
ISBN 13 : 9780471671701
Total Pages : 322 pages
Book Rating : 4.6/5 (717 download)

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Book Synopsis Optical WDM Networks by : Jun Zheng

Download or read book Optical WDM Networks written by Jun Zheng and published by John Wiley & Sons. This book was released on 2004-08-04 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential guide to the state of the art in WDM and its vast networking potential As a result of its huge transmission capacity and countless other advantages, fiber optics has fostered a bandwidth revolution, addressing the constantly growing demand for increased bandwidth. Within this burgeoning area, Wavelength Division Multiplexing (WDM) has emerged as a breakthrough technology for exploiting the capacity of optical fibers. Today, WDM is deployed by many network providers for point-to-point transmission-but there is strong momentum to develop it as a full-fledged networking technology in its own right. The telecommunications industry, network service providers, and research communities worldwide are paying close attention. Optical WDM Networks presents an easy-to-follow introduction to basic concepts, key issues, effective solutions, and state-of-the-art technologies for wavelength-routed WDM networks. Responding to the need for resources focused on the networking potential of WDM, the book is organized in terms of the most important networking aspects, such as: * Network control architecture * Routing and wavelength assignment * Virtual topology design and reconfiguration * Distributed lightpath control and management * Optical-layer protection and restoration * IP over WDM * Trends for the future in optical networks Each chapter includes examples and problems that illustrate and offer practical application of concepts, as well as extensive references for further reading. This is an essential resource for professionals and students in electrical engineering, computer engineering, and computer science as well as network engineers, designers, planners, operators, and managers who seek a backbone of knowledge in optical networks.

Routing and Wavelength Assignment for WDM-based Optical Networks

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Publisher : Springer
ISBN 13 : 3319462032
Total Pages : 128 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Routing and Wavelength Assignment for WDM-based Optical Networks by : Bijoy Chand Chatterjee

Download or read book Routing and Wavelength Assignment for WDM-based Optical Networks written by Bijoy Chand Chatterjee and published by Springer. This book was released on 2016-10-01 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth treatment of routing and wavelength assignment for optical networks, and focuses specifically on quality-of-service and fault resiliency issues. It reports on novel approaches for the development of routing and wavelength assignment schemes for fault-resilient optical networks, which improve their performance in terms of signal quality, call blocking, congestion level and reliability, without a substantial increase in network setup cost. The book first presents a solution for reducing the effect of the wavelength continuity constraint during the routing and wavelength assignment phase. Further, it reports on an approach allowing the incorporation of a traffic grooming mechanism with routing and wavelength assignment to enhance the effective channel utilization of a given capacity optical network using fewer electrical-optical-electrical conversions. As a third step, it addresses a quality of service provision scheme for wavelength-division multiplexing (WDM)-based optical networks. Lastly, the book describes the inclusion of a tree-based fault resilience scheme in priority-based dispersion-reduced wavelength assignment schemes for the purpose of improving network reliability, while maintaining a better utilization of network resources. Mainly intended for graduate students and researchers, the book provides them with extensive information on both fundamental and advanced technologies for routing and wavelength assignment in optical networks. The topics covered will also be of interest to network planners and designers.

DWDM Network Designs and Engineering Solutions

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Publisher : Cisco Press
ISBN 13 : 9781587050749
Total Pages : 376 pages
Book Rating : 4.0/5 (57 download)

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Book Synopsis DWDM Network Designs and Engineering Solutions by : Ashwin Gumaste

Download or read book DWDM Network Designs and Engineering Solutions written by Ashwin Gumaste and published by Cisco Press. This book was released on 2003 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive book on DWDM network design and implementation solutions Design Software Included Study various optical communication principles as well as communication methodologies in an optical fiber Design and evaluate optical components in a DWDM network Learn about the effects of noise in signal propagation, especially from OSNR and BER perspectives Design optical amplifier-based links Learn how to design optical links based on power budget Design optical links based on OSNR Design a real DWDM network with impairment due to OSNR, dispersion, and gain tilt Classify and design DWDM networks based on size and performance Understand and design nodal architectures for different classification of DWDM networks Comprehend different protocols for transport of data over the DWDM layer Learn how to test and measure different parameters in DWDM networks and optical systems The demand for Internet bandwidth grows as new applications, new technologies, and increased reliance on the Internet continue to rise. Dense wavelength division multiplexing (DWDM) is one technology that allows networks to gain significant amounts of bandwidth to handle this growing need. DWDM Network Designs and Engineering Solutions shows you how to take advantage of the new technology to satisfy your network's bandwidth needs. It begins by providing an understanding of DWDM technology and then goes on to teach the design, implementation, and maintenance of DWDM in a network. You will gain an understanding of how to analyze designs prior to installation to measure the impact that the technology will have on your bandwidth and network efficiency. This book bridges the gap between physical layer and network layer technologies and helps create solutions that build higher capacity and more resilient networks. Companion CD-ROM The companion CD-ROM contains a complimentary 30-day demo from VPIphotonicstrade; for VPItransmissionMakertrade;, the leading design and simulation tool for photonic components, subsystems, and DWDM transmission systems. VPItransmissionMaker contains 200 standard demos, including demos from Chapter 10, that show how to simulate and characterize devices, amplifiers, and systems.

WDM Technologies: Optical Networks

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Publisher : Elsevier
ISBN 13 : 0080492444
Total Pages : 337 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis WDM Technologies: Optical Networks by : Achyut K. Dutta

Download or read book WDM Technologies: Optical Networks written by Achyut K. Dutta and published by Elsevier. This book was released on 2004-09-04 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet information (which is doubling every six months) travels through optical fibers. Today, optical fibers are being installed where a single fiber has the ability to carry information as much as 200 times faster than was possible just five years ago. This revolutionary capability is being achieved with technology known as wavelength division multiplexing WDM). WDM technology relies on the fact that optical fibers can carry many wavelengths of light simultaneously without interaction between each wavelength. Thus, a single fiber can carry many separate wavelength signals or channels simultaneously. The communications industry is at the onset of new expansion of WDM technology necessary to meet the new demand for bandwidth. WDM Technologies: Optical Networks deals with the Networks facet of this field (present and future). - Allows engineers working in optical communications(from systems to components) to understand the principles and mechanics of each key component they deal with for optical system design - Provides an excellent resource for engineers and researchers engaged in all aspects of fiber optic communications, such as optoelectronics, equipment/system design, and manufacturing - Provides comprehensive coverage of key concepts in optical networks and their application in commercial systems

Optical Networks

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Publisher : Springer Science & Business Media
ISBN 13 : 1461511690
Total Pages : 308 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Optical Networks by : Hussein T. Mouftah

Download or read book Optical Networks written by Hussein T. Mouftah and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Networks - Architecture and Survivability, is a state-of-the-art work on survivable and cost-effective design of control and management for networks with IP directly over Wavelength Division Multiplexing (WDM) technology (or called Optical Internet). The authors address issues of signaling mechanisms, resource reservation, and survivable routing and wavelength assignment. Special emphasis has been given to the design of meshed, middle-sized, and wavelength-routed networks with dynamic traffic in the optical domain, such as the next-generation Metropolitan Area Network. Research and development engineers, graduate students studying wavelength-routed WDM networks, and senior undergraduate students with a background in algorithms and networking will find this book interesting and useful. This work may also be used as supplemental readings for graduate courses on internetworking, routing, survivability, and network planning algorithms.

Optically Amplified WDM Networks

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Publisher : Academic Press
ISBN 13 : 0080960987
Total Pages : 483 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Optically Amplified WDM Networks by : John Zyskind

Download or read book Optically Amplified WDM Networks written by John Zyskind and published by Academic Press. This book was released on 2011-01-26 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of wavelength routing and dynamic, reconfigurable optical networks, new demands are being made in the design and operation of optical amplifiers. This book provides, for the first time, a comprehensive review of optical amplifier technology in the context of these recent advances in the field. It demonstrates how to manage the trade-offs between amplifier design, network architecture and system management and operation. The book provides an overview of optical amplifiers and reconfigurable networks before examining in greater detail the issues of importance to network operators and equipment manufacturers, including 40G and 100G transmission. Optical amplifier design is fully considered, focusing on fundamentals, design solutions and amplifier performance limitations. Finally, the book discusses other emerging applications for optical amplifiers such as optical networks for high data rate systems, free space systems, long single span links and optical digital networks. This book will be of great value to R&D engineers, network and systems engineers, telecommunications service providers, component suppliers, industry analysts, network operators, postgraduate students, academics and anyone seeking to understand emerging trends in optical networks and the consequent changes in optical amplifier design, features and applications. Provides an in depth and focused review of the new reconfigurable network architecture and its impact on optical amplifiers Addresses 40G and 100G transmission and networking Written by experts in the field with deep technical knowledge and practical experience of commercial practice and concerns

Traffic Grooming in Optical WDM Mesh Networks

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Publisher : Springer Science & Business Media
ISBN 13 : 0387270981
Total Pages : 189 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Traffic Grooming in Optical WDM Mesh Networks by : Keyao Zhu

Download or read book Traffic Grooming in Optical WDM Mesh Networks written by Keyao Zhu and published by Springer Science & Business Media. This book was released on 2006-03-30 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical networks based on wavelength-division multiplexing (WDM) tech nology offer the promise to satisfy the bandwidth requirements of the Inter net infrastructure, and provide a scalable solution to support the bandwidth needs of future applications in the local and wide areas. In a waveleng- routed network, an optical channel, referred to as a lightpath, is set up between two network nodes for communication. Using WDM technology, an optical fiber link can support multiple non-overlapping wavelength channels, each of which can be operated at the data rate of 10 Gbps or 40 Gbps today. On the other hand, only a fraction of customers are expected to have a need for such a high bandwidth. Due to the large cost of the optical backbone infrastruc ture and enormous WDM channel capacity, connection requests with diverse low-speed bandwidth requirements need to be efficiently groomed onto hi- capacity wavelength channels. This book investigates the optimized design, provisioning, and performance analysis of traffic-groomable WDM networks, and proposes and evaluates new WDM network architectures. Organization of the Book Significant amount of research effort has been devoted to traffic grooming in SONET/WDM ring networks since the current telecom networks are mainly deployed in the form of ring topologies or interconnected rings. As the long-haul backbone networks are evolving to irregular mesh topologies, traffic grooming in optical WDM mesh networks becomes an extremely important and practical research topic for both industry and academia.

Dissemination of Information in Optical Networks:

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Publisher : Springer Science & Business Media
ISBN 13 : 3540728759
Total Pages : 315 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Dissemination of Information in Optical Networks: by : Subir Bandyopadhyay

Download or read book Dissemination of Information in Optical Networks: written by Subir Bandyopadhyay and published by Springer Science & Business Media. This book was released on 2007-10-24 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a broad overview of techniques used in the design of Wavelength Division Multiplexing (WDM) networks for efficient dissemination of information in computer networks. It starts with an overview of the hardware components then provides a thorough review of WDM. Each topic is covered rigorously with emphasis on detailed explanations of the approaches used. Numerous exercises are included.

Survivability and Traffic Grooming in WDM Optical Networks

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Publisher : Cambridge University Press
ISBN 13 : 9781139448482
Total Pages : 468 pages
Book Rating : 4.4/5 (484 download)

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Book Synopsis Survivability and Traffic Grooming in WDM Optical Networks by : Arun Somani

Download or read book Survivability and Traffic Grooming in WDM Optical Networks written by Arun Somani and published by Cambridge University Press. This book was released on 2006-01-19 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of fiber optic transmission systems and wavelength division multiplexing (WDM) have led to a dramatic increase in the usable bandwidth of single fiber systems. This book provides detailed coverage of survivability (dealing with the risk of losing large volumes of traffic data due to a failure of a node or a single fiber span) and traffic grooming (managing the increased complexity of smaller user requests over high capacity data pipes), both of which are key issues in modern optical networks. A framework is developed to deal with these problems in wide-area networks, where the topology used to service various high-bandwidth (but still small in relation to the capacity of the fiber) systems evolves toward making use of a general mesh. Effective solutions, exploiting complex optimization techniques, and heuristic methods are presented to keep network problems tractable. Newer networking technologies and efficient design methodologies are also described.

DWDM Fundamentals, Components, and Applications

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Publisher : Artech House Publishers
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis DWDM Fundamentals, Components, and Applications by : Jean-Pierre Laude

Download or read book DWDM Fundamentals, Components, and Applications written by Jean-Pierre Laude and published by Artech House Publishers. This book was released on 2002 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This leading-edge resource provides you with comprehensive, up-to-date coverage of the principles, technologies, standards and applications of Dense Wavelength Division Multiplexing (DWDM). Essential reading for technical and business professionals alike, this volume will enable you to: understand how DWDM components, devices and networks operate, examine the configuration and design trade-offs of current DWDM components and systems, assess the latest standards for optical network management, discover recent technological developments, and decide the direction and most promising areas for future R& D in the field.

Design and Analysis of Survivable Wdm Optical Network

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Publisher :
ISBN 13 : 9781361291610
Total Pages : pages
Book Rating : 4.2/5 (916 download)

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Book Synopsis Design and Analysis of Survivable Wdm Optical Network by : Minjing Mao

Download or read book Design and Analysis of Survivable Wdm Optical Network written by Minjing Mao and published by . This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Design and Analysis of Survivable WDM Optical Network" by Minjing, Mao, 毛忞婧, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Optical networks with Wavelength Division Multiplexing (WDM) technology provide huge bandwidth to meet the ever-increasing traffic demand of the next generation Internet. But the high-speed nature of WDM networks also makes the network more vulnerable to failures. Even a single network failure for a very short duration can result in enormous loss of data. In this thesis, we concentrate on designing a survivable WDM network. In essence, survivability concerns two important aspects, fast fault detection and localization, and fast fault recovery. We first study fast fault detection and localization in WDM optical networks. Our work is based on the notion of monitoring cycle (m-cycle). Compared with other fault detection schemes, an m-cycle based fault detection scheme provides fast fault detection and requires less number of expensive monitors. Aiming at further cutting down the implementation cost, we propose the notion of super monitor. Instead of having a dedicated monitor for each m-cycle, a single super monitor can be placed at the junction of a set of overlapped m-cycles. In this thesis, we formulate and solve the monitor placement problem. We then focus on enhancing the capacity efficiency of fast fault recovery schemes. Shared backup path protection (SBPP) schemes can provide 100% protection against any single link failure. This is achieved by establishing a pair of link-disjoint active and backup paths upon each call arrival. The bandwidth on different backup paths can be shared for protecting different calls. In this thesis, a new SBPP scheme is designed based on a two-step routing approach, where the active and backup paths are sequentially optimized with different objectives in mind. We then shift our focus to design fast protection scheme for multicast/broadcast communications. To this end, we refine the existing concept of blue/red tree. Blue/red tree is a pair of spanning trees where the connectivity between the root and any destination node is ensured upon a network failure. In particular, two efficient integer linear programs (ILPs) are formulated for finding the optimal blue/red trees. Last but not the least, we investigate the survivability in IP networks. We notice that existing efforts on IP fast reroute (IPFRR) are effective in enhancing the IP resilience. But the impact of IPFRR on the end-to-end TCP performance is ignored. Notably, path rerouting can interfere with the TCP congestion control mechanism and thus cause severe throughput degradation. To address this problem, we propose a duplicate acknowledgement (ACK) suppression scheme. The key idea is to detect whether an out-of-order packet arrival event is due to IPFRR or not. If it is due to IPFRR, duplicate ACKs triggered will be suppressed by the TCP receiver so as not to cause unnecessary slow down at the TCP sender. DOI: 10.5353/th_b4784968 Subjects: Wavelength division multiplexing Optical communications - Design and construction

Optical Network Design and Planning

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Publisher : Springer
ISBN 13 : 3319052276
Total Pages : 529 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Optical Network Design and Planning by : Jane M. Simmons

Download or read book Optical Network Design and Planning written by Jane M. Simmons and published by Springer. This book was released on 2014-05-06 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes a pragmatic approach to deploying state-of-the-art optical networking equipment in metro-core and backbone networks. The book is oriented towards practical implementation of optical network design. Algorithms and methodologies related to routing, regeneration, wavelength assignment, sub rate-traffic grooming and protection are presented, with an emphasis on optical-bypass-enabled (or all-optical) networks. The author has emphasized the economics of optical networking, with a full chapter of economic studies that offer guidelines as to when and how optical-bypass technology should be deployed. This new edition contains: new chapter on dynamic optical networking and a new chapter on flexible/elastic optical networks. Expanded coverage of new physical-layer technology (e.g., coherent detection) and its impact on network design and enhanced coverage of ROADM architectures and properties, including colorless, directionless, contentionless and gridless. Covers ‘hot’ topics, such as Software Defined Networking and energy efficiency, algorithmic advancements and techniques, especially in the area of impairment-aware routing and wavelength assignment. Provides more illustrative examples of concepts are provided, using three reference networks (the topology files for the networks are provided on a web site, for further studies by the reader). Also exercises have been added at the end of the chapters to enhance the book’s utility as a course textbook.