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Proceedings Paper

Routing and signaling schemes for bandwidth-variable (BV) optical networks
Author(s): Xiaoping Zheng; Nan Hua; Yang Liu; Haijiao Liu; Hanyi Zhang
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Paper Abstract

Two kinds of routing and signaling schemes for bandwidth-variable (BV) optical networks are compared in the paper. One is the fix routing (FR) together with an extension to the traditional RSVP-TE (RSVP-bBV) , another is adaptive routing (AR) together with an extension to the traditional RSVP-TE (RSVP-fBV). Both are implemented on Tsinghua large-scale ASON test-bed. Experiment results show that the both schemes have different characteristics of blocking probability, and FR+ RSVP-bBV is more suitable to high dynamic BV optical networks than AR+ RSVP-fBV.

Paper Details

Date Published: 25 January 2012
PDF: 5 pages
Proc. SPIE 8331, Photonics and Optoelectronics Meetings (POEM) 2011: Optical Communication Systems and Networking, 833108 (25 January 2012); doi: 10.1117/12.920337
Show Author Affiliations
Xiaoping Zheng, Tsinghua Univ. (China)
Nan Hua, Tsinghua Univ. (China)
Yang Liu, Tsinghua Univ. (China)
Haijiao Liu, Tsinghua Univ. (China)
Hanyi Zhang, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 8331:
Photonics and Optoelectronics Meetings (POEM) 2011: Optical Communication Systems and Networking
Zisen Zhao; Richard Penty; Chester Shu; Tao Jiang, Editor(s)

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