Title :
The beam pattern of antenna array affecting the DOA estimating errors using MUSIC algorithm
Author :
Kun, Li ; Yaqin, Chen ; Zhenghe, Feng
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
This paper presents the result of statistical experiments on estimating errors when using MUSIC algorithm to estimate DOA, gives a qualitative analysis of the result. Then the paper discusses the relationship between antenna beam pattern and the estimating errors.
Keywords :
adaptive antenna arrays; antenna radiation patterns; direction-of-arrival estimation; eigenvalues and eigenfunctions; signal classification; DOA estimating errors; MUSIC algorithm; antenna array; beam pattern; qualitative analysis; statistical experiments; Antenna arrays; Covariance matrix; Direction of arrival estimation; Eigenvalues and eigenfunctions; Linear antenna arrays; Microwave antenna arrays; Millimeter wave technology; Multiple signal classification; Receiving antennas; State estimation;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187794
