【摘要】 本文简要介绍了基于ＩＳ－９５的ＣＤＭＡ系统反向信道功率控制的原理及其算法实现，从理论上分析了理想的精确功率控制和非精确功率控制对反向信道爱尔兰容量的影响，并对反向闭环功控算法和外环功率控制算法进行了仿真，得到爱尔兰容量最大的仿真算法。更多还原

【Abstract】 This paper gives a brief introduction of principles and algorithm realization of uplink power control in CDMA mobile communication system based on IS 95,and then the blocking probability and Erlang capacity under the condition of perfect and imperfect uplink power control are presented and analyzed.Finally the uplink power control algorithms are simulated,and the optimum uplink power control algorithm that maximizes system Erlang capacity is acquired.更多还原