The results of simulations show that the random phase shift, the amplitude and DOA(Direction of Arrival) of signals can influence performance of CMA array in reducing multipath interference.
仿真结果表明，CMA阵列的抗多径干扰性能受随机相移、信号幅度、信号空间分布等因素的影响。当所需信号与多径干扰信号空间隔离度越大，CMA阵列的抗多径干扰性能越好。
The theoretical analysis of its accuracy is presented in the paper and the influence of random noise to phase shift measurement is calculated.
本文对测量精度作了理论分析，计算了随机噪声对相移测量的影响。
Based on traditional spread-spectrum watermarking, we discuss an asymmetric watermarking scheme using random-phase-shift.
在传统扩频水印技术的基础上，我们讨论了一种基于相位偏移的非对称数字水印方案。
应用推荐