DocumentCode
1926399
Title
Direction finding using spectral estimation with arbitrary antenna arrays
Author
Do-Hong, T. ; Fisch, W. ; Russer, P.
Author_Institution
Inst. fur Hochfrequenztech., Tech. Univ. Munchen, Germany
Volume
2
fYear
2001
fDate
20-24 May 2001
Firstpage
1387
Abstract
This paper presents direction-finding techniques for smart antennas based on conformal and irregular antenna arrays. Methods of spectral estimation are considered to estimate directions-of-arrival (azimuth and elevation) using two-dimensional arrays and three-dimensional arrays (conformal arrays). The effects of arbitrary arrays on the performance and on the resolution of direction-finding algorithms are illustrated by simulation results.
Keywords
adaptive antenna arrays; antenna theory; conformal antennas; direction-of-arrival estimation; millimetre wave antenna arrays; arbitrary antenna arrays; conformal antenna arrays; direction-finding algorithms; irregular antenna arrays; smart antennas; spectral estimation; three-dimensional arrays; two-dimensional arrays; Antenna arrays; Antennas and propagation; Azimuth; Covariance matrix; Directive antennas; Linear antenna arrays; Multiple signal classification; Narrowband; Navigation; Receiving antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2001 IEEE MTT-S International
Conference_Location
Phoenix, AZ, USA
ISSN
0149-645X
Print_ISBN
0-7803-6538-0
Type
conf
DOI
10.1109/MWSYM.2001.967155
Filename
967155
Link To Document