基于信道容量的优先级软切换算法  

Soft Handoff Optimized Algorithm Based on Channel Capacity

作　　者：吴欢[1] 周先存[1] 聂尧[1] 

机构地区：[1]皖西学院信息工程学院,安徽六安237012

出　　处：《皖西学院学报》2011年第2期22-26,共5页Journal of West Anhui University

摘　　要：主要针对现阶段CDMA系统中传统软切换算法中所存在的问题,提出在多业务模式下进行软切换算法的优化,优化算法对不同的业务类型进行分类并标定优先级,兼顾小区负载平衡,达到各小区之间负载平衡和资源的合理利用的目的。仿真结果表明,优化算法显著降低了切换中断率,提高了系统性能,显示出较大的优越性。This paper focuses on soft handoff algorithm optimization for multi-traffic.This algorithm identifies its priority by the different types of traffic and could achieve load balance and reasonable use of resources.The simulation results indicate that the optimized algorithm could reduce the transition interruption and improve system performance significantly.The algorithm has some theoretical value and significance of engineering practice.

关 键 词：3G 软切换 多业务 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]