相干光通信系统中判决辅助式最大似然(DAML)相位估计算法因其较高的计算效率引起了广泛的关注.然而,传统DAML相位估计算法假设激光......

This paper undertakes the performance evaluation and comparison of different phase shift keying (PSK)modulation schemes ......

介绍了基于SIMULINK软件对多种通信信号解调的通用解调器的建模。为了便于指导硬件实现，采用了定点数据进行仿真，通过大量实际数据的......

The nature of a wireless communication channel is very unpredictable. To design a good communication link, it is require......

滚降系数是M-PSK信号的一个重要参数,它刻画了信号的带宽和包络的起伏程度.从理论上分析了接收机中滚降系数不匹配对M-PSK信号误码......