The exploitation of multiple DVB-T channels for a passive radar system has been considered to enhance the radar range resolution. A preliminary study has focused on the AF analysis to verify the suitability of a multichannel DVB-T signal for radar applications. The theoretical study has been supported by preliminary measurements relative to three adjacent DVB-T channels. Experimental results in an aerial scenario through the use of SDR hardware have been carried out and showed a clear improvement in range resolution when using multichannel rather than single channel DVB-T signals. It may be proven in the near future that target classification of noncooperative target radar imaging will be enabled by a high resolution DVB-T passive radar that is obtained by exploiting multichannel DVB-T signals.
High range resolution multichannel DVB-T passive radar
IEEE Aerospace and Electronic Systems Magazine ; 27 , 10 ; 37-42
01.10.2012
3129401 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
High Range Resolution Multichannel DVB-T Passive Radar
Online Contents | 2012
|Detection of Moving Targets with Multichannel Airborne Passive Radar
Online Contents | 2012
|High Range-Resolution Monopulse Tracking Radar
IEEE | 1975
|High range-resolution monopulse tracking radar
Tema Archiv | 1975
|