A Study of Self-adaptive Transmission Control Architectures in Impairment-aware Transparent WDM Networks

摘要：

This paper investigates the self-adaptive transmission control architectures (SATCA) in impairment-aware transparent WDM networks. Taking into account the physical impairments and the tunable optical compensators, SATCA can guarantee the quality of transmission (QOT) for each connection by dynamically adjusting tunable compensators. Two approaches (signaling-based approach and routing-based approach) based on the extended version of GMPLS are proposed for the implementation of SATCA. Simulations are conducted to evaluate the benefits obtained by applying SATCA.

关键词： GMPLS transparent WDM network self-adaptive transmission tunable compensators

作者: Yongjun Liu Wanyi Gu Jie Zhang Lei Wang Hua Zhang Jia Ren

作者单位: Key Laboratory of Optical Communication and Lightwave Technologies,Ministry of Education,Beijing University of Posts and Communications,Beijing 100876,P.R.China

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）