Fast approximate dimensioning and performance analysis of mesh optical networks
نویسندگان
چکیده
منابع مشابه
Performance analysis and dimensioning of multi-granular optical networks
Recent years have demonstrated the limited scalability of electronic switching to realize transport networks. In response, all-optical switching has been identified as a candidate solution to enable high-capacity networking in the future. One of the fundamental challenges is to efficiently support a wide range of traffic patterns, and thus emerges the need for equipment that is both practical a...
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Routing is one of the basic parts of a message passing multiprocessor system. The routing procedure has a great impact on the efficiency of a system. Neural algorithms that are currently in use for computer networks require a large number of neurons. If a specific topology of a multiprocessor network is considered, the number of neurons can be reduced. In this paper a new recurrent neural ne...
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Routing is one of the basic parts of a message passing multiprocessor system. The routing procedure has a great impact on the efficiency of a system. Neural algorithms that are currently in use for computer networks require a large number of neurons. If a specific topology of a multiprocessor network is considered, the number of neurons can be reduced. In this paper a new recurrent neural ne...
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We present an ILP model for dimensioning optical networks that support wavelength and sub-wavelength switching. Results indicate significant reductions in cost and node-complexity with such multi-granular networks. Introduction Future networks will likely consist of some form of alloptical networking, implying data remains in optical form end-to-end. An apparent difficulty is that a single infr...
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A network dimensioning method allocates appropriate capacities to the links based on the network topology and traffic requirements. In this paper, we introduce the concept of absorption probability instead of blocking probability which is a more appropriate measure to express the grade of service of an optical network, in many cases. Absorption probability can be obtained from transient analysi...
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ژورنال
عنوان ژورنال: IEEE/ACM Transactions on Networking
سال: 2005
ISSN: 1063-6692
DOI: 10.1109/tnet.2005.852880