摘要
利用了循环平稳的概念,针对PSK信号具有循环平稳特性而高斯白噪声不具有循环平稳性的特点,提出了一种新的抑制噪声,实现PSK信号角跟踪的方法。
This paper provides a new method to lower the noise, applying the concept of cycolostationary, according to the fact that PSK signal is a cycolostationary signal while the Gauss white noise is not. It also realizes the angle tracking.
出处
《中国电子科学研究院学报》
2007年第6期644-647,657,共5页
Journal of China Academy of Electronics and Information Technology
