一本很好介绍WCDMA系统原理的书，内容包括：WCDMA的关键技术，扩频与调制过程等-A very good book describes principles of WCDMA system, which includes: WCDMA key technologies such as spread spectrum and modulation process

wcdma 的物理层信道描述，ppt的，较为详细。-wcdma descr iption of the physical layer channel, ppt, and in some detail.

ZTE中兴WCDMA 3G核心网规划原则相当好的培训资料-ZTE ZTE WCDMA 3G core network planning principles very good training materials