An Effective Routing Strategy through Impairment-aware RWA in Transparent Optical Network

摘要：

A dynamic impairment-aware RWA algorithm is proposed in this paper. By jointly consideration of both available wavelength and wavelength dependent impairments, the routing weight functions can be dynamically updated to accommodate between wavelength blocking and physical layer blocking. Simulation results indicate that the proposed algorithm can achieve lower blocking probability.

关键词： (060.4251) Networks, assignment and routing algorithms (060.4510) Optical Communications

作者: Wanshu Guo Jie Zhang Guanjun Gao Dahai Han Wanyi Gu Yuefeng Ji

作者单位: Key Laboratory of Information Photonics and Optical Communications, Ministry of Education Beijing University of Posts and Telecommunications, Beijing, 100876, China

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）