CDMA功率控制与计算机仿真研究

Research of Power Control and Simulation in CDMA System

针对目前的窄带CDMA(IS-95),分析了反向链路开环+闭环的固定步长功率控制方法,并利用matlab进行了一些性能上的计算机仿真.对CDMA移动通信系统设计具有参考价值.

Aiming at different power control requirement of narrow band CDMA （ IS - 95）, the authors proposed two algorithms of reverse link based on open loop and close loop power control by fix step length. The performance of the two algorithms is done through simulation with matlab. The results are of the value in the design of the CDMA .