Title :
DOA estimation for diversely polarized antenna arrays
Author :
Zhang, Ming ; Zhu, Zhaoda
Author_Institution :
Dept. of Electron. Eng., Nanjing Univ. of Aeronaut. & Astronaut., China
Abstract :
This paper consider the problem of resolving signal received by an array of crossed dipoles. A method is proposed to estimate directions of arrival (DOA) only, which requires far fewer computations than those of the existing methods and can be used to arbitrary geometry arrays. The computer simulations are given to illustrate the performance achieved by the proposed method
Keywords :
antenna arrays; array signal processing; digital simulation; electromagnetic wave polarisation; parameter estimation; DOA estimation; computer simulation; directions of arrival; diversely polarized antenna arrays; signal polarisation elliptical EM polarisation; Antenna arrays; Computational geometry; Computer simulation; Covariance matrix; Dipole antennas; Direction of arrival estimation; Electromagnetic wave polarization; Radar antennas; Sensor arrays; Signal resolution;
Conference_Titel :
Aerospace and Electronics Conference, 1994. NAECON 1994., Proceedings of the IEEE 1994 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-1893-5
DOI :
10.1109/NAECON.1994.332872
