Title :
Calibration technique in two-dimensional DOA estimation using two linear arrays
Author :
Yaezawa, Jun ; Arai, Hiroyuki
Author_Institution :
Graduate Sch. of Eng., Yokohama Nat. Univ.
Abstract :
In this paper, we propose the calibration technique using reference signal from known sources for two-dimensional DOA estimation, examining the array shapes and the selection of the incident angle for reference signal. We use dipole array on a finite sized ground plane to evaluate DOA estimation error in the calibration
Keywords :
calibration; dipole antenna arrays; direction-of-arrival estimation; linear antenna arrays; matrix algebra; DOA estimation error; calibration technique; dipole array; direction of arrival estimation; incident angle; linear arrays; reference signal; two-dimensional DOA estimation; Antenna arrays; Azimuth; Calibration; Computational modeling; Direction of arrival estimation; Estimation error; Mutual coupling; Noise level; Phase noise; Shape;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1710740
