Improved Minimal-Hops Handover Strategy of LEO Satellite Constellation System

摘要：

This paper proposes a new handover strategy, which combines the minimal-hops handover (MHH) strategy with minimal-loads handover strategy and makes fully use of the dynamic properties of the low earth orbit (LEO) constellationnetwork topology, to efficiently solve the inter-satellite handover problem. The simulation results show thatcompared with MHH strategy, the new strategy performs better with lower loads, lower handover call blockingprobability and new call blocking probability.

作者: Li You Zhu Li-dong

作者单位: National key laboratory of communication UESTC Chengdu, Sichuan, 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）