DocumentCode
2871157
Title
A new method for joint DOA and FOA estimation using MUSIC algorithm
Author
Wei, Yi ; Feng, Zhenghe
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., China
fYear
2004
fDate
18-21 Aug. 2004
Firstpage
219
Lastpage
222
Abstract
In this paper, a new algorithm with high-resolution is presented estimating simultaneously both the directions of arrival (DOA) and the source frequencies (FOA) based on the MUSIC algorithm. Some asymmetry is introduced to expand the array manifold matrix A (θ, f) and make possible the joint detection of DOA and FOA using 1D uniform linear-array (ULA). Finally, the simulation results are also introduced to demonstrate the high performance of the algorithm.
Keywords
direction-of-arrival estimation; matrix algebra; DOA estimation; FOA estimation; MUSIC algorithm; array manifold matrix; joint detection; source frequencies; uniform linear-array; Antenna arrays; Covariance matrix; Direction of arrival estimation; Frequency estimation; Gaussian noise; Mathematical analysis; Multiple signal classification; Narrowband; Sampling methods; Signal resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings
Print_ISBN
0-7803-8401-6
Type
conf
DOI
10.1109/ICMMT.2004.1411502
Filename
1411502
Link To Document