A Distributed QoS Multicast Routing Algorithm Based on Ant Algorithm for LEO Satellite Networks

摘要：

Multicast provides an efficient way to distributemultimedia information to different destinationssimultaneously. To enhance the multicasting performance, anew Distributed QoS Multicast routing algorithm based onAnt algorithm is proposed for IP LEO satellite networks. Bysimulation, we compare the performance of our multicastrouting algorithms with Shortest-Path Tree algorithm andRectilinear Steiner Trees algorithm, the results show that ourscheme can meet the delay-constraint, avoid link congestion,realize load-balancing, and achieve the minimal network cost.

作者: Xu Hui Huang Fei Wu Shi-Qi

作者单位: National Key Lab., College of Communication Engineering, University of Electronic Science and Technology Chengdu, 610054, China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）