Optical Burst Switched Networks
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Optical Burst Switched Networks
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Author : Jason P. Jue
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-06-07
Optical Burst Switched Networks written by Jason P. Jue 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 2006-06-07 with Computers categories.
Next-generation high-speed Internet backbone networks will be required to support a broad range of emerging applications which may not only require significant bandwidth, but may also have strict quality of service (QoS) requirements. Furthermore, the traffic from such applications are expected to be highly bursty in nature. For such traffic, the allocation of static fixed-bandwidth circuits may lead to the over-provisioning of bandwidth resources in order to meet QoS requirements. Optical burst switching (OBS) is a promising new technique which attempts to address the problem of efficiently allocating resources for bursty traffic. In OBS, incoming data is assembled into bursts at the edges of the network, and when the burst is ready to be sent, resources in the network are reserved only for the duration of the burst. The reservation of resources is typically made by an out-of-band one-way control message which precedes the burst by some offset time. By reserving resources only for the duration of the burst, a greater degree of utilization may be achieved in the network. This book provides an overview of optical burst switching. Design and research issues involved in the development of OBS networks are discussed, and approaches to providing QoS in OBS networks are presented. Topics include: - Optical burst switching node and network architectures - Burst assembly - Signaling protocols - Contention resolution - Burst scheduling - Quality of service in OBS networks
An Analytical Approach To Optical Burst Switched Networks
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Author : T. Venkatesh
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-03-16
An Analytical Approach To Optical Burst Switched Networks written by T. Venkatesh 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 2010-03-16 with Technology & Engineering categories.
This book presents the state of the art results on modeling and analysis of OBS networks. It provides researchers with new directions for future research and helps them gain a better understanding of modeling OBS networks. This book classifies all the literature on modeling and analysis of OBS networks and serves as a thought provoking material for the researchers working on the analysis of high-speed networks. The scope of this book however is not limited to OBS networks alone but extends to high-speed communication networks with limited or no buffers.
Quality Of Service In Optical Burst Switched Networks
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Author : Kee Chaing Chua
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-24
Quality Of Service In Optical Burst Switched Networks written by Kee Chaing Chua 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 2007-12-24 with Technology & Engineering categories.
Optical Burst Switching (OBS) offers a promising switching technique to support huge bandwidth requirements in optical backbone networks that use Wavelength Division Multiplexing. This book details the quality of service (QoS) issue in OBS networks. It examines the basic mechanisms to improve overall QoS in OBS networks as well as discusses the relative QoS differentiation among multiple service classes in OBS networks. Coverage also details absolute QoS provisioning in OBS networks, end-to-end QoS provisioning in OBS networks, and some non-mainstream research issues and future research directions in OBS networks.
Optical Burst Switched Networks
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Author : Jason P. Jue
language : en
Publisher: Springer
Release Date : 2008-11-01
Optical Burst Switched Networks written by Jason P. Jue and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-01 with Computers categories.
Next-generation high-speed Internet backbone networks will be required to support a broad range of emerging applications which may not only require significant bandwidth, but may also have strict quality of service (QoS) requirements. Furthermore, the traffic from such applications are expected to be highly bursty in nature. For such traffic, the allocation of static fixed-bandwidth circuits may lead to the over-provisioning of bandwidth resources in order to meet QoS requirements. Optical burst switching (OBS) is a promising new technique which attempts to address the problem of efficiently allocating resources for bursty traffic. In OBS, incoming data is assembled into bursts at the edges of the network, and when the burst is ready to be sent, resources in the network are reserved only for the duration of the burst. The reservation of resources is typically made by an out-of-band one-way control message which precedes the burst by some offset time. By reserving resources only for the duration of the burst, a greater degree of utilization may be achieved in the network. This book provides an overview of optical burst switching. Design and research issues involved in the development of OBS networks are discussed, and approaches to providing QoS in OBS networks are presented. Topics include: - Optical burst switching node and network architectures - Burst assembly - Signaling protocols - Contention resolution - Burst scheduling - Quality of service in OBS networks
Optical Switching Networks
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Author : Martin Maier
language : en
Publisher: Cambridge University Press
Release Date : 2008-02-11
Optical Switching 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 2008-02-11 with Technology & Engineering categories.
Optical Switching Networks describes all the major switching paradigms developed for modern optical networks, discussing their operation, advantages, disadvantages and implementation. Following a review of the evolution of optical WDM networks, an overview of the future trends out. The latest developments in optical access, local, metropolitan, and wide area networks are covered, including detailed technical descriptions of generalized multiprotocol label switching, waveband switching, photonic slot routing, optical flow, burst and packet switching. The convergence of optical and wireless access networks is also discussed, as are the IEEE 802.17 Resilient Packet Ring and IEEE 802.3ah Ethernet passive optical network standards and their WDM upgraded derivatives. The feasibility, challenges and potential of next-generation optical networks are described in a survey of state-of-the-art optical networking testbeds. Animations showing how the key optical switching techniques work are available via the web, as are lecture slides (www.cambridge.org/9780521868006).
Optical Switching
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Author : Tarek S. El-Bawab
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-02-11
Optical Switching written by Tarek S. El-Bawab 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 2008-02-11 with Technology & Engineering categories.
Optical Switching is the most comprehensive and up to date reference book on its subject. After three decades of research and development efforts, optical switching has started to be deployed in cutting-edge networking initiatives. The optical devices, optical networks, and telecommunications/data networking communities are in need of a reference book that compiles diverse optical switching research, from device technologies to system and network architectures, into one properly structured volume. This book provides such a service to these communities. The book is structured into three parts. The first part provides the foundation for understanding the potential role of optical switching in communication networks. The second part is focused on optical switching technologies and on devices based upon them. Theories, operation principles, and fabrication techniques are discussed. The third part covers optical-switching fabrics, systems, and networks. Applications of optical switching in communication networks are discussed, involving optical circuit, packet, and burst switching. The chapters are self-contained with minimum overlap. They bring together academic and industrial contributions, analytical and descriptive treatments, and cover theories, experimentation, and practice. The material has been carefully coordinated to form a homogeneous manuscript having a progressive and logical development of ideas and concepts. The book embraces a number of distinctive innovations. Old and new terminologies are investigated, clarified, redefined where necessary, and used consistently throughout the entire volume. The treatment of the subject is original, not only in terms of comprehensive coverage, but also in terms of structure and organization. Twenty-four authors contributed the fourteen chapters of this book, including the Editor Tarek S. El-Bawab who authored four chapters.
Performance Analysis Of Optical Burst Switched Networks
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Author :
language : en
Publisher:
Release Date : 2002
Performance Analysis Of Optical Burst Switched Networks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
In this dissertation, we studied the performance of Optical Burst Switching (OBS). OBS is a promising new solution for the next-generation optical Internet. In the first part of the dissertation, we studied a novel WDM ring network with OBS. The ring consists of N nodes, and each node owns a home wavelength on which it transmits its bursts. The ring operates under the fixed transmitter tunable receiver (FTTR) scheme. Control information is transmitted on a separate control channel. We proposed five different burst switching access protocols. We also studied the performance of these access protocols in terms of throughput, packet delay, throughput fairness, and delay fairness under different network parameters: average packet arrival rate, maximum burst size, and minimum burst size. Finally, we proposed a new offset calculation method, which can significantly simplify the access protocol design, and reduce the packet delay for all access protocols. In the second part of the dissertation, we analyzed an edge node of a WDM OBS mesh network using a new burst arrival process, which is more realistic than the well-known Poisson process. The edge node is modeled as a closed non-product-form queueing network, consisting of special nodes with orbiting customers. Despite the rich literature in queueing network analysis, this particular queueing network with orbiting customers has not been analyzed before. We developed algorithms for both the single-class and multi-class queueing networks. The single-class queueing network is solved using Marie's method. In the case of no converters, we obtained a closed-form expression of the conditional throughput of the special node with orbiting customers. The multi-class queueing network is analyzed by decomposition. Specifically, a multiple-class queueing network is decomposed into a set of two-class queueing networks, and each of them is then solved by Neuse and Chandy's Heuristic Aggregation Method. We also developed a much faster appr.
Quality Of Service In Optical Packet Switched Networks
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Author : Akbar G. Rahbar
language : en
Publisher: John Wiley & Sons
Release Date : 2015-01-23
Quality Of Service In Optical Packet Switched Networks written by Akbar G. Rahbar 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 2015-01-23 with Science categories.
This book is a comprehensive study on OPS networks, itsarchitectures, and developed techniques for improving its qualityof switching and managing quality of service. The bookincludes: Introduction to OPS networks, OOFDM networks, GMPLS-enabledoptical networks, QoS in OPS networks Hybrid contention avoidance/resolution schemes in bothlong-haul and metro optical networks Hybrid optical switching schemes
Emerging Optical Network Technologies
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Author : Krishna M. Sivalingam
language : en
Publisher: Springer Science & Business Media
Release Date : 2005
Emerging Optical Network Technologies written by Krishna M. Sivalingam 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 2005 with Computers categories.
Optical networks have moved from laboratory settings and theoretical research to real-world deployment and service-oriented explorations. New technologies such as Ethernet PON, traffic grooming, regional and metropolitan network architectures and optical packet switching are being explored, and the landscape is continuously and rapidly evolving. Some of the important issues involving these new technologies involve the architectural, protocol, and performance related issues. This book addresses many of these issues and presents a birds eye view of some of the more promising technologies. Researchers and those pursuing advanced degrees in this field will be able to see where progress is being made and new technologies are emerging. Emerging Optical Network Technologies: Architectures, Protocols and Performance provides state-of-the-art material written by the most prominent professionals in their respective areas.
Current Research Progress Of Optical Networks
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Author : Lin Ma
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-04-16
Current Research Progress Of Optical Networks written by Lin Ma 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 2009-04-16 with Technology & Engineering categories.
Optical communication networks have played and will continue to play a prominent role in the development and deployment of communication network infrastructures. New optical systems and protocols will enable next generation optical networks to meet the diverse requirements from a wide range of new applications and services. Optical networks have evolved to become more flexible, intelligent and reliable. New optical switching architectures, technologies, and sophisticated control and management protocols have already enabled optical networks to be used not only in the core but also the metropolitan and access networks. The widespread deployment of optical communication networks will continue to have a big impact on our future lifestyle. Current Research Progress of Optical Networks is aimed to provide an overview on recent research progresses in optical networking with proposed solutions, survey and tutorials on various issues and topics in optical network technologies and services.