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Proceedings Paper

Hybrid hierarchical optical path network design algorithm with 2-stage ILP optimization
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Paper Abstract

We propose a 2-stage ILP-based design algorithm for hierarchical optical path networks that utilize hybrid-HOXCs. The hybrid-HOXC consists of an optical waveband cross-connect and an electrical cross-connect which grooms only wavelength paths. Its effectiveness is evaluated through numerical experiments. Impact of electrical/optical port cost ratio on the total network cost is also investigated.

Paper Details

Date Published: 10 January 2011
PDF: 6 pages
Proc. SPIE 7989, Network Architectures, Management, and Applications VIII, 798902 (10 January 2011); doi: 10.1117/12.888420
Show Author Affiliations
Hai-Chau Le, Nagoya Univ. (Japan)
Hiroshi Hasegawa, Nagoya Univ. (Japan)
Ken-ichi Sato, Nagoya Univ. (Japan)


Published in SPIE Proceedings Vol. 7989:
Network Architectures, Management, and Applications VIII
Lena Wosinska, Editor(s)

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