Firstly the performance of transparent transponder satcom system is analyzed to uplink interference (or jamming) and the closed expression for calculating BER performance is given.

• 首先对透明转发器卫星通信系统在上行干扰条件下性能进行了分析并给出了计算误比特率性能的数学表达式,然后对其中两种典型情况进行了仿真和分析。