TD-SCDMA网络优化中掉话问题的分析  

Analysis and Special Handle of Drop Question in the Optimizing of TD-SCDMA Network

作　　者：杨燕[1] 

机构地区：[1]中国电信股份有限公司北京研究院,北京100035

出　　处：《电信科学》2007年第6期53-56,共4页Telecommunications Science

摘　　要：2006年是TD-SCDMA产业从产品走向规模组网进行技术应用试验的关键一年。本文从业务信令流程入手,通过TD-SCDMA关键技术的理论分析,就可能的掉话现象从网络优化的角度提出详细的处理流程和常规方法,并结合TD-SCDMA试验网的优化案例,对其进行了验证和总结。For TD-SCDMA, 2006 is the key year to test whether its manufacture can be suitable with the large-scale networks. Based on the theory analysis of the signaling flow and key technology, from the view of optimizing, the detail handling flow and method of drop question were proposed, and were proved by the special cases in the TD-SCDMA test networks.

关 键 词：无线网络优化 掉话 切换 上行同步 

分 类 号：TN929.533[电子电信—通信与信息系统]