Abstract：This paper presents the performance analysis of the MUSIC algorithm in the presence of channel mismatching. Theoretical expression for the error of DOA estimating with MUSIC algorithm and Cramer-Rao bound are derived. It is compared with simulations performed for some representative cases. The results of theoretical expression and simulation show that existence of channel mismatching will increase the error of DOA estimating and degrade its performance.
苏卫民; 倪晋麟; 刘国岁; 张光义; 周德全. 通道失配条件下的MUSIC算法性能分析[J]. 电子与信息学报, 1997, 19(5): 613-618 .
Su Weimin①; Ni Jinlin②; Liu Guosui①; Zhang Guangyi②; Zhou Dequan①. A PERFORMANCE ANALYSIS OF THE MUSIC ALGORITHM IN THE PRESENCE OF CHANNEL MISMATCHING. , 1997, 19(5): 613-618 .
1997, Vol. 19 
