DocumentCode
3351827
Title
DOA estimation of correlative signals with spatial smoothing technique and modified MUSIC method
Author
Shilong, Wu ; Jingqing, Luo
Author_Institution
Hefei Electron. Eng. Inst., China
Volume
2
fYear
2004
fDate
31 Aug.-4 Sept. 2004
Firstpage
1411
Abstract
In this thesis, MUSIC algorithm, forward backward smoothing technology and modified MUSIC method are introduced. Simulations on an example show the performances. Modified MUSIC method holds the better characteristics in DOA estimation resolution but worse in accuracy.
Keywords
antenna arrays; array signal processing; correlation methods; direction-of-arrival estimation; signal resolution; smoothing methods; DOA estimation resolution; MUSIC algorithm; antenna array; correlative signals; forward backward smoothing technology; modified MUSIC method; Decorrelation; Degradation; Direction of arrival estimation; Gaussian noise; Multiple signal classification; Random processes; Receiving antennas; Smoothing methods; Spatial resolution; Spectral analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN
0-7803-8406-7
Type
conf
DOI
10.1109/ICOSP.2004.1441590
Filename
1441590
Link To Document