Title :
Two-dimensional angle and polarization estimation using ESPRIT without pairing
Author :
Chen, Fang-Jiong ; Kwong, Sam ; Kok, Chi-Wah
Author_Institution :
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
Abstract :
This paper proposed an ESPRIT based 2D joint direction and polarization estimation algorithm that does not require a separate pairing algorithm, thus does not suffer from incorrect pairing problem as existing algorithms in literature. Simulation results have shown that the proposed algorithm can achieve accurate and stable estimation results, and can potentially save the computational complexity of the estimation problem
Keywords :
array signal processing; direction-of-arrival estimation; polarisation; 2D angle estimation; 2D joint direction estimation; ESPRIT; polarization estimation; Azimuth; Computational complexity; Computational efficiency; Computational modeling; Computer science; Covariance matrix; Direction of arrival estimation; Frequency; Parameter estimation; Polarization;
Conference_Titel :
Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on
Conference_Location :
Island of Kos
Print_ISBN :
0-7803-9389-9
DOI :
10.1109/ISCAS.2006.1692772
