基于互谱自回归模型的Levinson算法的变换域通信系统抗干扰性能

董浩, 迟学芬, 曲良东, 石要武, 赵晓辉, 董超

Anti-interference performance of TDCS based on Levinson algorithm of cross spectrum AR model parameter estimation

DONG Hao, CHI Xue-fen, QU Liang-dong, SHI Yao-wu, ZHAO Xiao-hui, DONG Chao

图5 基于互谱AR模型参数估计的Levinson算法在不同干扰下信道的功率谱
Fig.5 Channel power spectrum under different interference of the Levinson algorithm based on the parameter estimation of cross spectral AR model