功率控制在CDMA以及实际接收机中的应用

Power Control in CDMA and the Application in the Reciver

本文从功率控制(Power Control,PC)解决的几个现象(远近效应near-far,共道干扰co-channel,信道衰落channel fading)的定义,功率控制的分类以及不足(power based,SINR based),功率控制应用的结构种类(逆向reverse,同向forward)算法以及衰落的问题分析综述;举例说明设计接收机应该选用哪一种功率控制,举出公式以及硬件实现的对应文章分析。综述了功率控制方面的发展。

In this thesis, near-far, co-channel and channel fading problems, are list to introduce Power Control （PC）. Different kinds of PC and their shortage and different kinds of algorisms are introduced conclude fading problem. Give a receiver decide example with PC with formulas and hardware decide reference. Conclude the development of Power Control.