Presentation 2007-05-17
A Discussion of a Design Method of Hierarchical Choral Rink Network for Multihop WDM Networks with Mesh Topology
Tomoya KITANI, Nobuo FUNABIKI, Teruo HIGASHINO,
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Abstract(in English) We have proposed a hierarchical logical topology called Hierarchical Chordal Ring Network (HCRN) on WDM multi-hop ring networks. HCRN achieves a smaller network diameter with a less number of wavelengths. In this paper, we propose a design method to configure HCRN on mesh networks. The problem of constructing a optical logical topology on WDM networks is an NP-hard combinatorial problem. Thus, we propose a heuristic algorithm to construct HCRN topology on mesh networks. We evaluate our algorithm by comparing the network performance indices with existing algorithms.
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Keyword(in English) WDM / multi-hop network / logical topology design / mesh topology
Paper # NS2007-15
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Committee NS
Conference Date 2007/5/10(1days)
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Language JPN
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Title (in English) A Discussion of a Design Method of Hierarchical Choral Rink Network for Multihop WDM Networks with Mesh Topology
Sub Title (in English)
Keyword(1) WDM
Keyword(2) multi-hop network
Keyword(3) logical topology design
Keyword(4) mesh topology
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 2007-05-17
Paper # NS2007-15
Volume (vol) vol.107
Number (no) 36
Page pp.pp.-
#Pages 6
Date of Issue