DocumentCode
1903787
Title
Multiband radar signal processing
Author
Winkler, Volker ; Edrich, Michael
Author_Institution
CASSIDIAN, Ulm, Germany
fYear
2015
fDate
24-26 June 2015
Firstpage
108
Lastpage
113
Abstract
The intention of multiband radar signal processing is the improvement of the resolution by the combination of different frequency bands. The bandgaps between the frequency bands are crucial for the ambiguity function, because strong grating lobes can be obtained in the order of magnitude of the main peak. In order to overcome the processing limits by fourier transformation, the aspects of two high-resolution methods are investigated: MUSIC and root-MUSIC for coherent and non-coherent processing and the extrapolation of bandgaps by Super-Spatially Variant Apodization(Super-SVA).
Keywords
Fourier transforms; extrapolation; radar signal processing; Fourier transformation; bandgap extrapolation; coherent processing; different frequency bands; grating lobes; multiband radar signal processing; noncoherent processing; root-MUSIC; super spatially variant apodization; Extrapolation; Frequency modulation; Gratings; Multiple signal classification; Noise; Photonic band gap; Signal resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Symposium (IRS), 2015 16th International
Conference_Location
Dresden
Type
conf
DOI
10.1109/IRS.2015.7226220
Filename
7226220
Link To Document