A new method for blind extraction of cyclostationary signals
Zhiyang Wang, Jin Chen, Yu Zhou, Wenbin Xiao · Journal of Vibration and Control · 2011
This paper illustrates the significance of the purity of cyclostationary signals and presents a new method for blind extraction of these signals. The advantage of the method can not only extract the cyclostationary signals from low order to high order in turn but also perform algorithm without knowing cyclic frequencies of the extracted signals. The effectiveness of the proposed method is finally demonstrated by computer simulations and experiments.