摘要
研究了TD-SCDMA系统中的接纳控制策略,并提出了一种基于路径损耗辅助的接纳算法。该算法通过测量路径损耗,在不同时隙内对用户进行资源分配,可以有效平衡时隙间负载,消除远近效应,保持系统稳定。仿真结果表明,该算法能够有效改善系统性能。
A novel admission control algorithm is proposed for TD-SCDMA, which is based on allocation of time slot related to pathloss assistance. The proposed algorithm can balance the system interference in different time slots and simulation results show it can provide better system performance than the traditional algorithms.
出处
《电路与系统学报》
CSCD
北大核心
2009年第3期71-76,共6页
Journal of Circuits and Systems
基金
国家863项目资助(2004AA123170)
