Presentation 2006-06-22
A design method for a multiplexed hierarchical logical topology to balance communication loads for multi-hop WDM networks and its routing algorithm
Tomoya KITANI, Nobuo FUNABIKI, Teruo HIGASHINO,
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Abstract(in English) In this paper, we propose a hierarchical topology and its routing algorithm to achieve traffic balancing. In a hierarchical topology, traffic concentrates on the link of high-level layers. Thus, we make the node group in the lowest level layer as a cluster, and set the links hierarchically between nodes as well as a high-level layer. By using these links, traffic is relaid to a far away node via the nodes in the low-level layer. We also propose the routing algorithm of this topology.
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Keyword(in English) WDM / logical topology design / hierarchical topology / traffic engineering
Paper # NS2006-39
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Committee NS
Conference Date 2006/6/15(1days)
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Language JPN
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Title (in English) A design method for a multiplexed hierarchical logical topology to balance communication loads for multi-hop WDM networks and its routing algorithm
Sub Title (in English)
Keyword(1) WDM
Keyword(2) logical topology design
Keyword(3) hierarchical topology
Keyword(4) traffic engineering
1st Author's Name Tomoya KITANI
1st Author's Affiliation Graduate School of Information Science, Nara Institute of Science and Technology()
2nd Author's Name Nobuo FUNABIKI
2nd Author's Affiliation Department of Communication Network Engineering, Okayama University
3rd Author's Name Teruo HIGASHINO
3rd Author's Affiliation Graduate School of Information Science and Technology, Osaka University
Date 2006-06-22
Paper # NS2006-39
Volume (vol) vol.106
Number (no) 117
Page pp.pp.-
#Pages 4
Date of Issue