CDMA2000 1x-EV-DO系统空中接口无线链路性能分析计算

Test and Computation of Performance of CDMA2000 1x-EV-DO Airinterface Radio Link

首先介绍了CDMA2000 1x -EV- DO技术的产生背景,以及CDMA2000 1x -EV -DO空中接口在系统中的位置及其无线链路性能测试的重要性和必要性,然后描述了CDMA2000 1x- EV- DO系统中空中接口的前向及反向无线链路性能的测试与计算方法,重点介绍了空中接口前向链路和反向链路性能计算所需要的统计信息的生成与获取方法,并针对CDMA2000空中接口测试应用协议的具体功能及其实现过程中所涉及的几个关键步骤进行了分析、讨论,分别提供了相应的解决方案。

This paper introduces the generation background of the CDMA2000 1x-EV-DO technology firstly, then introduces the importance of the airinterface and its performance test. The test and computation method of CDMA2000 airinterface radio link performance are described and the generation and collection of the statistical information which airinterface forward link and reverse link performance computation needs are introduced. In this test, we illustrate and analysis the function of CDMA2000 airinterface test application protocol and some important procedure in its implementation, and we also provide some corresponding solutions.