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Proceedings Article

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

[+] Author Affiliations
Hai-Chau LE, Hiroshi HASEGAWA, Ken-ichi SATO

Nagoya University (Japan)

Proc. SPIE 7989, Network Architectures, Management, and Applications VIII, 798902 (January 10, 2011); doi:10.1117/12.888420
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From Conference Volume 7989

  • Network Architectures, Management, and Applications VIII
  • Lena Wosinska
  • Shanghai, China | December 08, 2010

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.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

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Networks
Citation

Hai-Chau LE ; Hiroshi HASEGAWA and Ken-ichi SATO
"Hybrid hierarchical optical path network design algorithm with 2-stage ILP optimization", Proc. SPIE 7989, Network Architectures, Management, and Applications VIII, 798902 (January 10, 2011); doi:10.1117/12.888420; http://dx.doi.org/10.1117/12.888420


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