码分多址星形卫星数据网的功率控制研究

Study on Power Control in CDMA Satellite Communication Systems

码分多址卫星通信系统的网络容量较小 ,而功率控制不理想使其容量进一步降低。本文给出了功率控制下的中断概率公式 。

The capacity of CDMA satellite communication system is not large. Meanwhile, the imperfect power control decreases the capacity. In this paper, the outage probability formula is derived which is used to calculate the effect of imperfect power control on system capacity.