Reinhard Feger, Stefan Schuster, Stefan Scheiblhofer, Andreas Stelzer,
"Sparse Antenna Array Design and combined Range and Angle Estimation for FMCW Radar Sensors"
: IEEE Radar Conference, Serie Proceedings of the IEEE National Radar Conference (1996), Seite(n) 494 - 499, 5-2008, ISBN: 978-1-4244-1538-0, ISSN: 1097-5659
Original Titel:
Sparse Antenna Array Design and combined Range and Angle Estimation for FMCW Radar Sensors
Sprache des Titels:
Englisch
Original Buchtitel:
IEEE Radar Conference
Original Kurzfassung:
Abstract--- In this paper the design of sparse antenna arrays and signal processing algorithms for non-parametric high resolution range and angle estimation algorithms for FMCW radar sensor arrays are presented. Since the performance of such systems strongly depends both on the antenna placement as well as the adequate algorithms, the close relation between antenna hardware and signal processing is exploited in the development of the whole system. The theory is verified by measurements utilizing a system operating at 24 GHz and using a four element array with interelement spacings larger than half a wavelength for each array element. The simulations and measurements show promising results which makes the system attractive for applications where only few channels are available and high gain and therefore large array elements are necessary, which would prohibit the use of classical half-wavelength spaced arrays.
Sprache der Kurzfassung:
Deutsch
Serie:
Proceedings of the IEEE National Radar Conference (1996)
Seitenreferenz:
494 - 499
Erscheinungsmonat:
5
Erscheinungsjahr:
2008
ISBN:
978-1-4244-1538-0
ISSN:
1097-5659
Anzahl der Seiten:
7
Notiz zur Publikation:
Digital Object Identifier: 10.1109/RADAR.2008.4720809
Location: Rome; May 26-30, 2008 // Series ISSN: 1097-5659
Forschungs-