DocumentCode
285554
Title
Bearing (frequency) estimation via MUSIC spectrum estimator without eigendecomposition
Author
Jinlin, Ni
Author_Institution
Nanjing Res. Inst. of Electron. Technol., China
Volume
3
fYear
1992
fDate
10-13 May 1992
Firstpage
1463
Abstract
The major problem with the MUSIC algorithm is numerous computations for eigendecomposition. The author gives a novel MUSIC algorithm which constructs the projection matrix using the residual vectors produced during solving special simultaneous equations by the complex conjugate gradient method. To test the performance of the proposed algorithm, some simulation results are given
Keywords
conjugate gradient methods; matrix algebra; signal processing; spectral analysis; vectors; MUSIC spectrum estimator; complex conjugate gradient method; frequency estimation; projection matrix; residual vectors; simulation; simultaneous equations; Calculus; Covariance matrix; Direction of arrival estimation; Equations; Frequency estimation; Gradient methods; Multiple signal classification; Narrowband; Phased arrays; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on
Conference_Location
San Diego, CA
Print_ISBN
0-7803-0593-0
Type
conf
DOI
10.1109/ISCAS.1992.230225
Filename
230225
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