摘要
由于3G网络现阶段的覆盖率较低,所以还需要2G网络的补充。本文根据实际环境介绍了移动通信网络中3G(WCDMA)与2G(GSM)的相互切换测试及其优化,对通信系统的优化有一定的参考意义。
Because of the poor coverage of the 3G network at this stage,it is necessary to take 2G network as a complement.This paper describes the switch testing and optimization of 3G（WCDMA） and 2G（GSM） mobile communication network systems in the practical environment,and it has reference value to the optimization of the communication system.
出处
《十堰职业技术学院学报》
2010年第5期97-100,共4页
Journal of Shiyan Technical Institute
关键词
2G
3G
切换
测试
优化
2G
3G
switch
testing
optimization
