Title :
Equation method for DOA estimation of complete coherent sources
Author :
Lei, Zhong Ding ; Huang, Xiu Kun ; Zhang, Shu Jing
Author_Institution :
Inst. of Inf. Sci., Northern Jiaotong Univ., Beijing, China
Abstract :
An equation method for high-resolution direction-of-arrival (DOA) estimation of complete coherent sources is proposed. The method, which has superhigh resolution, is based on resolving equations about received data and estimated unknown parameters of DOA. An algorithm for a uniform linear array is given and simulation results demonstrate its superior performance
Keywords :
array signal processing; covariance matrices; direction-of-arrival estimation; linear antenna arrays; signal resolution; DOA estimation; array processing; complete coherent sources; direction-of-arrival estimation; equation method; simulation results; superhigh resolution; uniform linear array; Covariance matrix; Direction of arrival estimation; Equations; Information science; Layout; Multiple signal classification; Parameter estimation; Sensor arrays; Spatial coherence; Working environment noise;
Conference_Titel :
Signal Processing, 1996., 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2912-0
DOI :
10.1109/ICSIGP.1996.567305
