During the downward movement for missile-borne SAR, the assumption that echo signal
invariance in azimuth is not accurate, which is caused by high vertical velocity and …

The ordinary SAR imaging algorithms are inapplicable to missile-borne terminal guidance
SAR due to its properties of high-speed, dive and high-squint. Based on the precise SAR …

Based on the problem that side-looking SAR can not image in flight direction with high
azimuth resolution, an innovative forward-looking SAR system is studied. The operation …

In the missile borne subaperture SAR mode, the complicate motion of the platform and the
strong coupling between range and azimuth present substantial difficulty for echo data …

The Doppler parameters of missile-borne SAR received signal vary much with slant range
due to missiles high speed and non-ideal movements. Thus applying the classical wave …

With the development of SAR imaging, the efficiency and rapidity of imaging algorithms have
always been a research direction, and real-time imaging is a reflection of the speed of the …

The missile-borne SAR platform has the characteristics of nonlinear trajectory and high-
squint mode. A frequency-domain imaging algorithm based on local Cartesian coordinate …

The general relative range model for non-linear trajectory is built firstly, followed by the
maneuver induced phase errors analysis. The quantitative conditions of ignoring these …

A new imaging method, Deramp-nonlinear extended chirp scaling (Deramp-NECS)
algorithm, was proposed for high resolution squint missile-borne hybrid Synthetic aperture …

In this paper, an extended nonlinear chirp scaling algorithm for focusing missile borne
synthetic aperture radar data is proposed. Firstly, a missile borne SAR signal model is built …