Hostname: page-component-7c8c6479df-7qhmt Total loading time: 0 Render date: 2024-03-29T11:56:38.740Z Has data issue: false hasContentIssue false

High-range resolution multichannel DVB-T passive radar: aerial target detection

Published online by Cambridge University Press:  22 February 2012

Dario Petri*
Affiliation:
RaSS National Laboratory, CNIT (National Inter-University Consortium for Telecommunications), Pisa, Italy. Phone: +39 3494705195
Amerigo Capria
Affiliation:
RaSS National Laboratory, CNIT (National Inter-University Consortium for Telecommunications), Pisa, Italy. Phone: +39 3494705195
Michele Conti
Affiliation:
RaSS National Laboratory, CNIT (National Inter-University Consortium for Telecommunications), Pisa, Italy. Phone: +39 3494705195 Department of Information Engineering, University of Pisa, Pisa, Italy
Fabrizio Berizzi
Affiliation:
RaSS National Laboratory, CNIT (National Inter-University Consortium for Telecommunications), Pisa, Italy. Phone: +39 3494705195 Department of Information Engineering, University of Pisa, Pisa, Italy
Marco Martorella
Affiliation:
RaSS National Laboratory, CNIT (National Inter-University Consortium for Telecommunications), Pisa, Italy. Phone: +39 3494705195 Department of Information Engineering, University of Pisa, Pisa, Italy
Enzo Dalle Mese
Affiliation:
RaSS National Laboratory, CNIT (National Inter-University Consortium for Telecommunications), Pisa, Italy. Phone: +39 3494705195 Department of Information Engineering, University of Pisa, Pisa, Italy
*
Corresponding author: D. Petri Email: dario.petri@cnit.it

Abstract

A method for improving range resolution in passive radar system is to jointly use more than one transmission channel of the same illuminator of opportunity (IO). This paper specifically focuses on the exploitation of multiple adjacent digital video broadcasting-terrestrial (DVB-T) channels for achieving high-range resolution profiles with a passive radar system operating in air surveillance scenario. Firstly, we present an analysis of the ambiguity function obtained from a multichannel DVB-T source and a pre-processing technique able to improve the characteristics of the multichannel signal are presented. Afterwards, the experimental scenario is defined and detection results on aerial targets are shown.

Type
Research Papers
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2012

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

[1]Howland, P.E.; Maksimiuk, D.; Reitsma, G.: FM radio based bistatic radar. IEE Proc., Radar Sonar Navig., 152 (3) (2005), 107115.CrossRefGoogle Scholar
[2]Di Lallo, A.; Farina, A.; Fulcoli, R.; Genovesi, P.; Lalli, R.; Mancinelli, R.: Design, development and test on real data of an FM based prototypical passive radar, in IEEE Radar Conf. 2008, Rome, Italy, 26–30 May 2008, 16.Google Scholar
[3]Poullin, D.: Passive detection using digital broadcasters (DAB, DVB) with COFDM modulation. IEE Proc., Radar Sonar Navig., 152 (3) (2005), 143152.CrossRefGoogle Scholar
[4]Glende, M.; Heckenbach, J.; Kuschel, H.; Müller, S.; Schell, J.; Schumacher, C.: Experimental passive radar systems using digital illuminators (DAB/DVB-T), in Int. Radar Symp. (IRS) 2007, Cologne, Germany, 2007, 411417.Google Scholar
[5]Howland, P.E.: Target tracking using television-based bistatic radar. IEE Proc., Radar Sonar Navig., 146 (3) (1999), 166174.CrossRefGoogle Scholar
[6]Raout, J.: Sea target detection using passive DVB-T based radar, in Int. Radar Conf. 2008, Adelaide, Australia, 2–5 September 2008, 695700.Google Scholar
[7]Tan, D.K.P.; Sun, H.; Lu, Y.; Lesturgie, M.; Chan, H.L.: Passive radar using global system for mobile communication signal: theory, implementation and measurements. IEE Proc., Radar Sonar Navig., 152 (3) (2005), 116123.CrossRefGoogle Scholar
[8]Zemmari, R., Nickel, U., Wirth, W.-D.: GSM passive radar for medium range surveillance, in European Radar Conf., 2009. EuRAD 2009, Rome, Italy, 30 September 2009–2 October 2009, 4952.Google Scholar
[9]Samczynski, P., Kulpa, K., Malanowski, M., Krysik, P., Maslikowski, L.: A concept of GSM-based passive radar for vehicle traffic monitoring, in Microwaves, Radar and Remote Sensing Symp. (MRRS), Kiev, Ukraine, August 2011, 271274.CrossRefGoogle Scholar
[10]Petri, D.; Berizzi, F.; Martorella, M.; Dalle Mese, E.; Capria, A.: A software defined UMTS passive radar demonstrator, in Int. Radar Symp. (IRS) 2010, Vilnius, Lithuania, 16–18 June 2010, 14.Google Scholar
[11]Baker, C.J.; Griffiths, H.D.; Papoutsis, I.: Passive coherent location radar systems. Part 2: waveform properties. IEE Proc., Radar Sonar Navig., 152 (3) (2005), 160168.CrossRefGoogle Scholar
[12]Howland, P.E.: Target tracking using television-based bistatic radar. IEE Proc., Radar Sonar Navig., 146 (3) (1999), 166174.CrossRefGoogle Scholar
[13]Olsen, K.E.; Woodbridge, K.: Analysis of the performance of a multiband passive bistatic radar processing scheme, in 2010 Int. Waveform Diversity and Design Conf. (WDD), Niagara Falls, ON, Canada, August 2010, 142149, 8–13.CrossRefGoogle Scholar
[14]Bongioanni, C.; Colone, F.; Lombardo, P.: Performance analysis of a multi-frequency FM based passive bistatic radar, in IEEE Radar Conf., 2008. RADAR '08, Rome, Italy, 26–30 May 2008, 16.CrossRefGoogle Scholar
[15]Conti, M.; Berizzi, F.; Petri, D.; Capria, A.; Martorella, M.: High range resolution DVB-T passive radar, in 2010 European Radar Conf. (EuRAD), Paris, France, 30 September 2010–1 October 2010, 109112.Google Scholar
[16]Conti, M.; Petri, D.; Capria, A.; Martorella, M.; Berizzi, F.; Dalle Mese, E.: Ambiguity function sidelobes mitigation in multichannel DVB-T passive bistatic radar, in Proc. Int. Radar Symp. (IRS) 2011, Leipzig, Germany, 7–9 September 2011, 339344.Google Scholar
[17]Harms, H.A.; Davis, L.M.; Palmer, J.: Understanding the signal structure in DVB-T signals for passive radar detection, in 2010 IEEE Radar Conf., Washington DC, USA, 10–14 May 2010, 532537.CrossRefGoogle Scholar
[18]Griffiths, H.D.; Baker, C.J.: Passive coherent location radar systems. Part 1: performance prediction. IEE Proc. Radar Sonar Navig., 152 (3) (2005), 124132.CrossRefGoogle Scholar