DocumentCode
1872047
Title
Simulation analysis of MUSIC algorithm of array signal proccessing DOA
Author
Xinying Li ; Guiqin Yang ; Yaoke Gu
Author_Institution
School of Electronic and Information Engineering, Lanzhou Jiaotong Univercity, 730070, China
fYear
2012
fDate
3-5 March 2012
Firstpage
1838
Lastpage
1841
Abstract
Array signal processing is an important branch of the modern signal processing, and the source orientation is an important application of array signal processing. The MUSIC algorithm, can super distinguish the direction of arrival (DOA).Through the simulation, the paper Comprehensively analyzed the classical MUSIC algorithm, Roots MUSIC algorithm, the fourth-order cumulant MUSIC DOA estimation algorithm, it analyzed the performance of three algorithms in the same signal noise ratio and in different signal-noise ratio, it is indicated that the signal-noise ratio is an important influence factor of the resolution of the MUSIC algorithm.
Keywords
DOA; MUSIC algorithm; Simulation;
fLanguage
English
Publisher
iet
Conference_Titel
Automatic Control and Artificial Intelligence (ACAI 2012), International Conference on
Conference_Location
Xiamen
Electronic_ISBN
978-1-84919-537-9
Type
conf
DOI
10.1049/cp.2012.1349
Filename
6492956
Link To Document