DocumentCode
2295346
Title
A New Approach for 2-D Spectrum Estimation
Author
Zheng, Bao ; Yong-liang, WANG
Author_Institution
Inst. of Missile, Air Force Eng. Univ., Sanyuan
fYear
2006
fDate
16-19 Oct. 2006
Firstpage
1
Lastpage
3
Abstract
In this paper, a new approach of 2-D MUSIC algorithm was proposed. Using the eigenvector and the eigenvalue of the covariance matrix simultaneously, this method dispenses with 2-D searching. The computation load of this 2-D method is alleviated effectively. The pairings of the estimated parameters are automatically determined and the estimation precision is high. Simulation results are presented to demonstrate the performance of the proposed method
Keywords
covariance matrices; eigenvalues and eigenfunctions; parameter estimation; signal classification; 2-D MUSIC algorithm; 2-D spectrum estimation; covariance matrix; eigenvector-eigenvalue; multiple signal classification; parameter estimation; Additive noise; Covariance matrix; Eigenvalues and eigenfunctions; Equations; Missiles; Multiple signal classification; Radar; Sensor arrays; Signal processing algorithms; Spectral analysis; 2-D Spectrum Estimation; Eigenvalues; MUSIC;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar, 2006. CIE '06. International Conference on
Conference_Location
Shanghai
Print_ISBN
0-7803-9582-4
Electronic_ISBN
0-7803-9583-2
Type
conf
DOI
10.1109/ICR.2006.343152
Filename
4148555
Link To Document