Author(s)

Zhai Lijie, Duan Haisheng

Corresponding Author

Zhai Lijie

Abstract

In order to perform the direction of arrival (DOA) estimation of wideband coherent signals based on the basic ISM algorithm, a modified ISM algorithm is proposed which can effectively judge the wideband coherent signals by utilizing the modified MUSIC algorithm with the characteristics of smooth decorrelation and whose performance is better than the basic ISM algorithm.

Keywords

Wideband Coherent Signal, Direction of Arrival (Doa), Modified Ism Algorithm