Paper Abstract and Keywords |
Presentation |
2005-10-13 14:00
A Tabu Search Method of Logical Topology Design in IP over WDM Networks Galy Lee (Waseda Univ.), Sugang Xu (NICT), Yoshiaki Tanaka (Waseda Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Given a static traffic condition, the motivation of logical topology design in IP over WDM networks is to optimize the network resource utilization to improve network performance. When it is necessary, the network can dynamically change its logical topology corresponding to the changing traffic conditions. Besides the traffic pattern changing, other network events may also need the logical topology to be reconfigured, such as the physical topology changes. Here, a faster near optimal reconfiguration can keep up with the changes of the network and bring a better system utilization compared to the long running time optimization for an exact solution. A fast reconfiguration needs a fast logical topology design tool. In this paper, a Tabu search (TS) method to resolve the logical topology design problem is proposed. The motivation is to find a feasible tool of logical topology design for network operators to re-optimize the network utilization within a shorter endurable computation time. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Meta-heuristic / WDM networks / Tabu search / Simulated annealing / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 323, IN2005-88, pp. 1-6, Oct. 2005. |
Paper # |
IN2005-88 |
Date of Issue |
2005-10-06 (IN) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
PN IN |
Conference Date |
2005-10-13 - 2005-10-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Keio Univ. (Yagami) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Architecture/OAM/Control Protocol of IP backborn networks and Photonic networks, etc. |
Paper Information |
Registration To |
IN |
Conference Code |
2005-10-PN-IN |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Tabu Search Method of Logical Topology Design in IP over WDM Networks |
Sub Title (in English) |
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Meta-heuristic |
Keyword(2) |
WDM networks |
Keyword(3) |
Tabu search |
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Simulated annealing |
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1st Author's Name |
Galy Lee |
1st Author's Affiliation |
Waseda University (Waseda Univ.) |
2nd Author's Name |
Sugang Xu |
2nd Author's Affiliation |
National Institute of Information and Commnunications Technology (NICT) |
3rd Author's Name |
Yoshiaki Tanaka |
3rd Author's Affiliation |
Waseda University (Waseda Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-10-13 14:00:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2005-88 |
Volume (vol) |
vol.105 |
Number (no) |
no.323 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2005-10-06 (IN) |