A Method for the Identification of the Wavelet Modulation Signals
Shao Xiao-xiao · Journal of Hangzhou Dianzi University · 2007
Wavelet modulation(WM) is a new type of multicarrier modulations.This paper studies the identification of wavelet modulation signals with additive white Gaussian noise.Based on the characteristic of WM signals,a step by step classification method using high order cumulants and kurtosis of power spectrum as features is proposed.The computer simulations indict that good performance is obtained and gaussian noise interference is eliminated.