DocumentCode
1006065
Title
An experimental investigation of three eigen DF techniques
Author
Johnson, Richard L.
Author_Institution
Southwest Res. Inst., San Antonio, TX, USA
Volume
28
Issue
3
fYear
1992
fDate
7/1/1992 12:00:00 AM
Firstpage
852
Lastpage
860
Abstract
The comparative direction-finding (DF) performance of multiple signal classification (MUSIC), ROOT-MUSIC, and estimation of signal parameters via rotational invariance techniques (ESPRIT) is considered. Data were collected from two target transmitters operating simultaneously. The objective of the experiment was to evaluate multipath resolution capability using measurement precision equivalent to that found in modern radio direction-finding systems
Keywords
computerised signal processing; parameter estimation; radio direction-finding; signal detection; ESPRIT; ROOT-MUSIC; antenna array; comparative direction-finding; estimation of signal parameters; multipath resolution; multiple signal classification; rotational invariance; Antenna arrays; Aperture antennas; Costs; Hafnium; Hardware; Interference; Multiple signal classification; Navigation; Parameter estimation; Performance analysis; Radio transmitters; Signal resolution;
fLanguage
English
Journal_Title
Aerospace and Electronic Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9251
Type
jour
DOI
10.1109/7.256305
Filename
256305
Link To Document