Diversity Set Update Algorithm for MDHO in Cellular Fixed Relay Networks

摘要：

In cellular fixed relay networks diversity set update is an indispensable procedure in MDHO (macro diversityhandover) mode. The paper proposes and compares two update algorithms for relay networks: an algorithm withoutdirection information and a direction assisted algorithm. The average number of updates and the received signal strength are used as criteria for performance. The effects of the parameters in direction assisted algorithm are also well analyzed. The simulation results show that the direction assisted algorithm provides fewer update times and well received signal strength.

作者: Han Jing Wang Junyi Feng Shaopeng Wu Weiling

作者单位: School of Information Engineering Beijing University of Posts and Telecommunications Beijing, 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）