摘要
对第三代移动通信系统的历史、发展、特点及从2G到3G的演进进行了全面的分析,重点介绍了第三代移动通信系统的关键技术,同时也分析了困扰3G发展的问题.
The history, development, and features of thirdgeneration mobile communication systems as well as its evolution from second generation are comprehensively dissected, the key technique of thirdgeneration mobile communication systems is emphatically introduced, and meantime the problems retarding the development of thirdgeneration is analyzed as well.
出处
《甘肃工业大学学报》
北大核心
2002年第4期91-95,共5页
Journal of Gansu University of Technology
基金
甘肃省自然科学基金(ZS022 A25 037)
