本文研究了在第三代移动通信WCDMA系统中的智能天线应用。
In this paper, the applications of smart antennas in WCDMA system are discussed.
在第三代移动通信系统中，接入安全主要包括身份保密、实体认证和数据的安全三个方面。
In the third mobile communication systems, access security includes the confidentiality of the subscriber identity, entity authentication and the security of data.
传输分集是一种有效可行的对抗衰落的技术，有望在第三代移动通信系统中得到广泛应用。
Transmit diversity is an efficient technique to combat fading and it will be widely used in 3g mobile communication system.
应用推荐