This letter proposes a novel algorithm for focusing moving targets with fast cross-track
velocities and estimating their motion parameters with single-antenna synthetic aperture …

A novel parameter estimation algorithm of fast moving targets using single-antenna airborne
synthetic aperture radar (SAR) databased on desampling and Radon transform (RT) is …

In recent years, ground moving target imaging in synthetic aperture radar (SAR) has
attracted the attention of many researchers all over the world. A novel approach is proposed …

A new ground moving target focusing method for airborne synthetic aperture radar (SAR) is
introduced in this paper. Firstly, first-order discrete polynomial-phase transform (DPT) is …

In synthetic aperture radar (SAR), long integration time may induce range migration and
Doppler frequency migration of a received signal, which may degrade the SAR imaging …

In this paper, we propose an algorithm for airborne SAR moving target imaging and motion
parameters estimation in Doppler ambiguity situation with azimuth-dechirping and the …

A novel algorithm is presented to image fast moving targets and estimate moving
parameters in single-antenna synthetic aperture radar, in which phase information is …

In this letter, a novel ground moving target imaging algorithm suitable for high-resolution
synthetic aperture radar (SAR) is proposed. The key step of the proposed algorithm is to …

This paper proposes a new method to focus a ground moving target with complex motions
and estimate its motion parameters in a synthetic aperture radar (SAR) system. In this …

Ground moving targets may be smeared in a synthetic aperture radar (SAR) image due to
the range migration, Doppler ambiguity and azimuth spectrum split caused by target …