一种HSUPA网络上行速率的改进方案  

An Uplink Rate Improvement Solution of HSUPA Network

作　　者：张广元[1] 王飞[2] 

机构地区：[1]中国联合网络通信有限公司江门市分公司,广东江门529000 [2]中国移动通信集团广东有限公司江门分公司,广东江门529000

出　　处：《计算机与网络》2013年第9期69-71,共3页Computer & Network

摘　　要：针对运营商现网UPA业务的速率调整集及其初始接入速率门限展开研究,以本地现网的配置情况为出发点,经过信令跟踪分析、参数优化对比,测试验证及主流数据业务上行速率的带宽指配分析。发现了现网UPA接入速率控制的一些配置问题,验证了更为合理的配置方案。从而,解决了低速率数据业务的物理信道频繁重配,降低系统信令负荷,降低上行干扰,同时保证了高速率数据业务带宽指配的及时响应,二级调整,增强了用户体验。This paper studies the current Telecommunication Company＇s UPA business rate adjustment set and the initial access rate threshold. By Taking the local telecommunication network configuration as a starting point, some configuration problems of telecommunication network UPA access rate control are discovered based on signaling tracking analysis, parameter optimization contrast, test validation and uplink rate bandwidth specification analysis of main stream data service, and a more reasonable configuration solution is verified. Thus, the physical channel frequent-reconfiguration of low rate data services is solved. This solution reduces the signaling overload, decreases uplink interference, and ensures the timely response of high data rate service bandwidth allocation. The user experience is enhanced by the two-level adjustment project.

关 键 词：高速上行分组接入 速率调整 集物理信道重配置 

分 类 号：TN929.5[电子电信—通信与信息系统]