Research Article
Failure Presumed Protection (FPP): Optical Recovery with Approximate Failure Localization
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@INPROCEEDINGS{10.1007/978-3-642-30376-0_24, author={J\^{a}nos Tapolcai}, title={Failure Presumed Protection (FPP): Optical Recovery with Approximate Failure Localization}, proceedings={Broadband Communications, Networks, and Systems. 7th International ICST Conference, BROADNETS 2010, Athens, Greece, October 25--27, 2010, Revised Selected Papers}, proceedings_a={BROADNETS}, year={2012}, month={10}, keywords={In-Band Failure Localization Failure Dependent Protection Restoration Shared Protection Shared Risk Link Group}, doi={10.1007/978-3-642-30376-0_24} }- János Tapolcai
Year: 2012
Failure Presumed Protection (FPP): Optical Recovery with Approximate Failure Localization
BROADNETS
Springer
DOI: 10.1007/978-3-642-30376-0_24
Abstract
This paper investigates failure recovery mechanisms for optical network with a very high reliability requirement, where a novel framework of network failure recovery, called Failure Presumed Protection (FPP), is proposed. Our scheme aims to perform 100% failure restoration using only an approximate location of the failed links identified from the connection status information available at each network node.
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