摘要
综述了世界GSM移动通信的现状，对我国的移动通信的未来进行阶段分析，就我国移动通信的发展及应研究的问题提出了个人见解。
Generally describes the present situation of worldwide GSM mobile communications, analyses the fulure trend of mobile communications in China by stages, and put forward some ideas and items shouldbe studied.
关键词
GSM
移动通信
发展趋势
GSM Mobile communication Developing trend
