[1] [1] Ghani N. Lambda-labeling: A framework for IP-over-WDM using MPLS.Opt Networks Mag, 2000,1 (2): 45～58

[2] [2] Zheng J J, Ji Y F , Xu D X. Coordinated survivability strategies for IP/GMPLS/Optical multi-layer network.Acta Photonica Sinica, 2003,32(7): 803～806

[3] [3] Demeester P, Gryseels M, Struyve K, et al. PANEL – protection across network layers. NOC ′97, Antwerp, Belgium, 1997

[4] [4] Demeester P, Gryseels M, Autenrieth A, et al. Resilience in multilayer networks. IEEE Communications Magazine, 1999, 37(8): 70～76

[5] [5] Autenrieth A. Simulation and evaluation of multilayer broadband networks. DRCN′98, 1998

[6] [6] Demeester P, Struyve K, Pickavet M. Survivability design in multilayer transport networks. 6th International Conference on Telecommunication Systems Modeling and Analysis, 1998. 535～548

[7] [7] Holland J H. Adaptation in natural and artificial systems. University of Michigan Press, 1975

[8] [8] Wang Z W, Xu Q, Li Z Z, et al. The assignment of protection capacity in WDM network based on genetic algorithm. Acta Photonica Sinica, 2002, 31(11): 1357～1362

[9] [9] Chen L, Yang C T. Phase reversal electrode optimization in broad-band electrooptic modulators by genetic algorithm. Acta Photonica Sinica, 1999,28(6): 538～541