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终端无线资源管理(RRM)一致性测试是终端入网认证测试的重要组成部分。在3G网络正式运营之后,TD-SCDMA/GSM双模终端RRM一致性测试对终端的研发和认证具有重要意义。文中介绍了基于TTCN的一致性测试原理和测试方法,双模终端RRM一致性测试的具体内容以及组成测试系统的硬件、软件结构。同时结合系统间非同步切换测试例详细介绍了TD/GSM双模终端RRM一致性测试的具体实现并给出了测试的结果。
Terminal radio resource management (RRM) conformance testing is an important part of the terminal network authentication test. After the formal operation of the 3G network, the TD-SCDMA / GSM dual-mode terminal RRM conformance test is of great importance to the terminal R & D and certification. This paper introduces the conformance test principle and test method based on TTCN, the specific content of RRM conformance test of dual-mode terminal and the hardware and software structure of the test system. At the same time, the concrete implementation of RRM conformance test of TD / GSM dual-mode terminal is introduced in detail with the test cases of non-synchronous switching between systems and the test results are given.