TY - GEN
T1 - Backup path multiplexing over survivable GMPLS networks
AU - Luo, Yuanqiu
AU - Yin, Si
AU - Wang, Ting
AU - Nakamura, Shinya
AU - Ansari, Nirwan
PY - 2007
Y1 - 2007
N2 - This paper proposes a backup path multiplexing scheme for survivable generalized multiprotocol label switching (GMPLS) networks. The shared risk link group (SRLG)-disjoint label switched paths (LSPs) share common backup resources as many as possible to achieve higher efficiency. Based on the problem formulation, the analysis on the expected recovery failure probability, the expected recovery time, and the expected signal loss reveals the upper bound of the backup path length. The simulation results demonstrate that the proposed scheme provides higher multiplexing gain.
AB - This paper proposes a backup path multiplexing scheme for survivable generalized multiprotocol label switching (GMPLS) networks. The shared risk link group (SRLG)-disjoint label switched paths (LSPs) share common backup resources as many as possible to achieve higher efficiency. Based on the problem formulation, the analysis on the expected recovery failure probability, the expected recovery time, and the expected signal loss reveals the upper bound of the backup path length. The simulation results demonstrate that the proposed scheme provides higher multiplexing gain.
UR - http://www.scopus.com/inward/record.url?scp=39749127101&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=39749127101&partnerID=8YFLogxK
U2 - 10.1109/OFC.2007.4348525
DO - 10.1109/OFC.2007.4348525
M3 - Conference contribution
AN - SCOPUS:39749127101
SN - 1557528314
SN - 9781557528315
T3 - OFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007
BT - OFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007
T2 - OFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007
Y2 - 25 March 2007 through 29 March 2007
ER -