6 search results - page 1 / 2 » A fast back-projection algorithm for bistatic SAR imaging |
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
Using a far-field model, bistatic synthetic aperture radar (SAR) acquires Fourier data on a rather unusual, non-Cartesian grid in the Fourier domain. Previous image formation algo...
TIP
2010
13 years 4 months ago
2010
Abstract—In this paper, we consider a multistatic synthetic aperture radar (SAR) imaging scenario where a swarm of airborne antennas, some of which are transmitting, receiving or...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
The autofocus problem in synthetic aperture radar (SAR) is considered. We precisely characterize the multichannel nature of the SAR autofocus problem by constructing a low-dimensi...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
The Integral Equation Model (IEM) predicts the normalized radar cross section (NRCS) of dielectric surfaces given surface and radar parameters. To derive the surface parameters fr...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
We investigate passive radar imaging of aircraft using reflected TV signals. We apply a Smoothed Pseudo WignerVille Distribution (SPWVD)-based SAR imaging algorithm to two differe...