Root-MUSIC-Based Direction-Finding and Polarization Estimation Using Diversely Polarized Possibly Collocated Antennas

被引：106

作者：

Wong, Kainam Thomas ^{[1
]}

Li, Linshan ^{[2
]}

Zoltowski, Michael D. ^{[3
]}

机构：

[1] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada

[2] Net Safety Monitoring Inc, Calgary, AB T1Y 4T8, Canada

[3] Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2004年 / 3卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Array signal processing; direction of arrival estimation; signal processing antennas;

D O I：

10.1109/LAWP.2004.831083

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：129 / 132

页数：4

共 4 条

[1]

Barabell A. J., 1983, Proceedings of ICASSP 83. IEEE International Conference on Acoustics, Speech and Signal Processing, P336

[2] DIRECTION FINDING FOR DIVERSELY POLARIZED SIGNALS USING POLYNOMIAL ROOTING [J].

WEISS, AJ ;

FRIEDLANDER, B .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1993, 41 (05) :1893-1905

[3] Direction finding/polarization estimation - Dipole and/or loop triad(s) [J].

Wong, KT .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2001, 37 (02) :679-684

[4]

Wong KT, 2000, IEEE T ANTENN PROPAG, V48, P1235, DOI 10.1109/8.884492

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