Traffic Grooming in Optical WDM Mesh Networks (Optical Networks) - Hardcover

Zhu, Keyao; Zhu, Hongyue; Mukherjee, Biswanath

Hardcover

ISBN 10: 0387254323 ISBN 13: 9780387254326

Verlag: Springer, 2005

Inhaltsangabe

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.

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Über die Autorin bzw. den Autor

Prof. Mukherjee is a leading & highly respected researcher in the field.  He has published a successful optical networking textbook with McGraw-Hill and has published extensively in IEEE Transactions and other related publications.  He is also Editor for the Springer series on Optical Networks.

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Traffic Grooming in Optical WDM Mesh Networks captures the state-of-the-art in the design and analysis of network architectures, protocols, and algorithms for implementing efficient traffic grooming in optical WDM mesh networks. Key topics include:

* Static traffic grooming

* Dynamic traffic grooming

* Grooming models and policies

* Grooming node architectures

* Design of grooming network

* Traffic grooming in next-generation SONET/SDH networks

The authors investigate traffic-grooming problems in optical WDM mesh networks from various aspects. They cover static and dynamic traffic grooming, as well as grooming policies for both environments. A fundamental graph model for traffic-grooming networks is proposed. A variety of grooming-node architectures are examined and their performances compared. Design of traffic-grooming networks using different node architectures is explored, and traffic grooming in next-generation SONET/SDH networks is presented.

Details zur Ausgabe

• Verlag: Springer
• Erscheinungsdatum: 2005
• ISBN 10: 0387254323
• ISBN 13: 9780387254326
• Einband: Tapa dura
• Sprache: Englisch
• Anzahl der Seiten: 200
• Kontakt zum Hersteller: Nicht verfügbar