DocumentCode
1973516
Title
Hybrid hierarchical optical path network design algorithm with 2-stage ILP optimization
Author
Le, Hai-Chau ; Hasegawa, Hiroshi ; Sato, Ken-Ichi
Author_Institution
Nagoya Univ., Nagoya, Japan
fYear
2010
fDate
8-12 Dec. 2010
Firstpage
33
Lastpage
34
Abstract
We propose a 2-stage ILP-based design algorithm for hybrid-HOXCs based optical networks. 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.
Keywords
integer programming; linear programming; optical fibre networks; 2-stage ILP optimization; electrical cross-connect; electrical-optical port cost ratio; hybrid hierarchical optical path network design algorithm; hybrid-HOXC; optical waveband cross-connect; total network cost; wavelength paths; Algorithm design and analysis; Optical design; Optical fiber networks; Optical fibers; Optical switches; Optical wavelength conversion;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location
Shanghai
Print_ISBN
978-1-4244-7111-9
Type
conf
DOI
10.1109/ACP.2010.5682849
Filename
5682849
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