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Conferences > OFC > 2012 > OTh4B > OTh4B.4

Shared-Path Protection in OFDM-based Optical Networks with Elastic Bandwidth Allocation

Xu Shao, Yong-Kee Yeo, Zhaowen Xu, Xiaofei Cheng, and Luying Zhou

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Abstract

Compared with backup sharing in WDM networks, it is more complex and challenging to share backup resources in OFDM-based optical networks with elastic bandwidth allocation. We propose and evaluate conservative and agressive backup sharing policies.

© 2012 Optical Society of America

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