Title :
Comparison of zero-IF and low-IF receiver structures for image suppression in passive radar based on DVB-T signal
Author :
Baczyk, M.K. ; Maslikowski, Lukasz ; Kulpa, K. ; Macera, A. ; Lombardo, P.
Author_Institution :
Inst. of Electron. Syst., Warsaw Univ. of Technol., Warsaw, Poland
Abstract :
In this paper the influence of the receiver´s I and Q channel mismatches on the performance of the passive radar based on digital video broadcasting-terrestrial (DVB-T) signal was presented. The methods for the image suppression were analyzed, implemented and verified in passive radar processing.
Keywords :
digital video broadcasting; passive radar; radar imaging; radar receivers; DVB-T signal; digital video broadcasting-terrestrial signal; image suppression; low-IF receiver structures; passive radar; zero-IF receiver structures; Digital signal processing; Digital video broadcasting;
Conference_Titel :
Radar Symposium (IRS), 2011 Proceedings International
Conference_Location :
Leipzig
Print_ISBN :
978-1-4577-0138-2
