TD-SCDMA、WCDMA、GSM终端音频一致性测试介绍及分析

Acoustic Conformance Testing of TD-SCDMA,WCDMA and GSM Terminals

文章指出了移动终端的音频一致性在终端一致性测试中的重要性,简略介绍了TD-SCDMA、WCDMA、GSM三大制式的终端音频一致性测试标准、测试原理、系统及设备、测试项目,并对目前三种制式终端音频测试的所出现的问题进行了分析与总结。

This paper first pointed out the importance of acoustic conformance testing in terminal conformance testing,then briefly introduced the terminal acoustic conformance testing standard、testing principal、 system equipments,and also this paper summarized and analyzed the existing status of terminal acoustic testing of the three mobile standard.