DocumentCode
1021062
Title
Root-MUSIC-based direction-finding and polarization estimation using diversely polarized possibly collocated antennas
Author
Wong, Kainam Thomas ; Li, Linshan ; Zoltowski, Michael D.
Author_Institution
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
Volume
3
Issue
1
fYear
2004
Firstpage
129
Lastpage
132
Abstract
This letter advances a new polynomial-rooting-based algorithm for multiple-source azimuth-elevation direction-finding and polarization estimation, using dipoles, loops, and/or circularly polarized antennas, which may arbitrarily collocate or orient on an L-shaped uniformly spaced array grid. The number, orientations or types of these antennas may vary from array grid point to array grid point.
Keywords
antenna theory; array signal processing; dipole antenna arrays; direction-of-arrival estimation; electromagnetic wave polarisation; loop antennas; signal classification; L-shaped array grid; Root-MUSIC; array signal processing; azimuth-elevation direction-finding; circularly polarized antennas; dipoles; direction of arrival estimation; diversely polarized antennas; loops; multiple-source direction finding; polarization estimation; polynomial-rooting-based algorithm; possibly collocated antennas; signal processing antennas; uniformly spaced array grid;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2004.831083
Filename
1309078
Link To Document