摘要
本文首先回顾了20世纪移动通信技术发展的历程,介绍了第三代移动通信技术研究和标准的进展情况。
The paper first reviewed the development course of mobile communication technologies in the 20th century , then introduced the progress of study and standardization of the 3G technology, finally discussed the trend and distinctive feature of the mobile communications technologies development on forwarding.
出处
《电信科学》
北大核心
2000年第1期21-25,共5页
Telecommunications Science
