4YURONG H, HERITAGE J P, MUKHERJEE B. Connection Provision- ing with Transmission Impairment Consideration in Optical WDM Net- works with High-Speed Channels [J]. J. Lightwave Technology, 2005, 23 (1): 982-993.
5MARTINS J F, BASTOS C J A, ARANTES E A J, et al. Novel Routing Algorithm for Transparent Optical Networks Based on Noise Figure and Amplifier Saturation, Proceedings of IMOC 20032, 2003[C]. Brazil: Iguaza Falls, 2003.
6ITU-T G.798.1.Types and Characteristics of Optical Transport Network Equipment,2013.
