DVB-T Bistatic Forward Scattering Inverse Synthetic Aperture Radar imaging

Author

Lazarov, Aleksandar ; Kabakchiev, Hr ; Kostadinov, Todor

Author_Institution

Dept. of Inf. & Tech. Sci., Burgas Free Univ., Burgas, Bulgaria

fYear

2014

fDate

16-18 June 2014

Firstpage

1

Lastpage

4

Abstract

Bistatic Inverse Forward Scattering Inverse Synthetic Aperture Radar (BFISAR) concept with Digital Video Broadcast-Terrestrial (DVB-T) waveform is discussed. Geometry of BFISAR topology with stationary transmitter, receiver and kinematic of a moving target are described by vector equations. Mathematical model of BFISAR signal based on DVB-T waveform is described. Image reconstruction is applied by Fourier transform for range compression and Fourier transform for azimuth compression. Numerical experiment to verify mathematical models derived is carried out.

Keywords

Fourier transforms; digital video broadcasting; image reconstruction; radar imaging; radar receivers; radar transmitters; synthetic aperture radar; BFISAR concept; BFISAR signal; BFISAR topology; DVB-T bistatic forward scattering inverse synthetic aperture radar imaging; DVB-T waveform; Fourier transform; azimuth compression; digital video broadcast-terrestrial waveform; image reconstruction; moving target; range compression; receiver; stationary transmitter; vector equations; Digital video broadcasting; Geometry; Radar cross-sections; Receivers; Transmitters; Vectors; BFISAR; DVB—T; Imaging Radar; Synthetic Aperture;

fLanguage

English

Publisher

ieee

Conference_Titel

Radar Symposium (IRS), 2014 15th International

Conference_Location

Gdansk

Print_ISBN

978-617-607-552-3

Type

conf

DOI

10.1109/IRS.2014.6869261

Filename

6869261