Title
2D-MUSIC technique applied to a coherent FMCW MIMO radar
Author
Belfiori, F.
van Rossum, W.
Hoogeboom, P.
Publication year
2012
Abstract
The authors present a 2D-MUSIC processing for the simultaneousestimation of angular and range target positions. A2D spatial smoothing technique is also introduced in orderto cope with the coherent behavior of the received echoes, which may result in a rank deficiency of the signals covariancematrix. The algorithm is analyzed with respect to its application to coherent MIMO arrays. The extended baseline which is synthesised can indeed be used to further increasethe performances of the system. Results of the algorithmare shown for both simulated and experimental data scenarios. In the latter case, the data are collected by an FMCW radar with MIMO functionality that has been designedand realized in cooperation with TNO, the Netherlands.
Subject
Physics & Electronics
RT - Radar Technology
TS - Technical Sciences
Defence Research
Defence
Defence, Safety and Security
2D-MUSIC
Coherent MIMO radar
FMCW
To reference this document use:
http://resolver.tudelft.nl/uuid:69a40fc2-14c5-4b34-b3aa-6df58f007aaf
DOI
https://doi.org/10.1049/cp.2012.1564
TNO identifier
472376
Source
IET International Conference on Radar Systems, Radar 2012, 22-25 October 2012, Glasgow, Scotland
Series
IET Conference Publications
Document type
conference paper