Title
Application of 2D MUSIC algorithm to range-azimuth FMCW radar data
Author
Belfiori, F.
van Rossum, W.L.
Hoogeboom, P.
Publication year
2012
Abstract
This paper investigates the use of a 2D MUSIC algorithm for the joint estimation of angular and range target locations. Coherency and correlation characteristics of the target signals are taken into account and 2D spatial smoothing technique is preliminarily applied in order to ensure the non-singularity of the received signals covariance matrix. A comparison between the performances offered by conventional digital beam forming methods and the presented 2D MUSIC, in multiple target scenarios, is illustrated. Simulated frequency modulated continuous wave (FMCW) radar data are used for the analysis of the implemented techniques. © 2012 EUROPEAN MICROWAVE ASSOC.
Subject
Physics & Electronics
RT - Radar Technology
TS - Technical Sciences
Defence Research
Radar
Defence, Safety and Security
2D MUSIC algorithm
2D spatial smoothing technique
Digital beam forming
Frequency modulated continuous wave radar
Target location
FMCW radar data ,
Received signals covariance matrix
To reference this document use:
http://resolver.tudelft.nl/uuid:d93ca29a-3327-42d4-adda-34fc99b74bc9
TNO identifier
470346
ISBN
9782874870293
Source
9th European Radar Conference, EuRAD 2012 - Held as Part of 15th European Microwave Week, EuMW 2012, 31 October - 2 November 2012, Amsterdam, The Netherlands, 242-245
Document type
conference paper