Title :
An improved DOA estimation method based on MUSIC and MSCS
Author :
Yang Li ; Jianxin Dai ; Jun Zhou ; Jie Qi ; Jun Zhao
Author_Institution :
College of Telecommunications & Information Engineering, Nanjing University of Posts and Telecommunications, 210003, China
Abstract :
According to the merits and demerits of MUSIC algorithm and MSCS algorithm, a new DOA estimation method is proposed. By analyzing MUSIC and MSCS, the new method balances the computational complexity and accuracy. The core idea of this method is: in different conditions, we adopt different algorithms (MUSIC or MSCS algorithm) to make best use of the advantages and bypass the disadvantages. The simulation results show the effectiveness of this approach is very well.
Keywords :
DOA estimation; MSCS; MUSIC; accuracy; calculated amount;
Conference_Titel :
Information and Communications Technologies (ICT 2014), 2014 International Conference on
Conference_Location :
Nanjing, China
DOI :
10.1049/cp.2014.0614
