PARALLEL ANT COLONY BASED INTER-DOMAIN ROUTING ALGORITHM IN WSON

摘要：

The inter-domain routing and wavelength assignment problem in Wavelength-switched optical network (WSON) is researched. A Parallel Ant Colony based Inter-domain Routing Optimization Algorithm is proposed to obtain the routing of global optimization. Compared with the previous approaches, the proposed algorithm can achieve the routing optimization under multiconstraint condition, and can acquire the working and backup paths at one time for network survivability as well. The proposed algorithm’s effectiveness is demonstrated in terms of blocking probability and time performance on the simulation platform developed.

关键词： Inter-domain routing Parallel ant colony algorithm routing and wavelength assignment routing optimization WSON

作者: Pei Luo Huaipo Fu Lianxing Hou Yiheng Zhang Wei Fan Shanguo Huang

作者单位: Research Institute of Highway Ministry of Transport, Beijing 100088, China RIOH Transport Consultant Beijing University of Posts and Telecommunications, Beijing 100076, China

会议类型: 国际会议

会议名称: 2011 4th IEEE International Conference on Broadband Network & Multimedia Technology(第四届IEEE宽带网络与多媒体国际会议 4th IEEE IC-BNMT2011)

会议地点: 深圳

会议语种:英文

页码: 18-22

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）