Synthetic aperture radar (SAR) image formation can be treated as a class of ill-posed linear
inverse problems, and the resolution is limited by the data bandwidth for traditional imaging …

In this paper, we propose a long-time coherent integration method for a maneuvering target
with the first-, second-, and third-order range migrations, and the complex Doppler frequency …

Conventional space-time adaptive processing suffers from the requirement of a large
number of secondary samples. In this paper, a novel method is proposed to accurately …

Bistatic forward-looking synthetic aperture radar (BFL-SAR) is a kind of bistatic SAR system
that can image forward-looking terrain in the flight direction of an aircraft. Until now, BFL …

A new algorithm is proposed for velocity estimation of moving targets in single antenna
synthetic aperture radar (SAR). Based on the fact that different velocity vectors cause …

In this paper, with respect to multichannel synthetic aperture radar (SAR), we first formulate
the problems of Doppler ambiguities on the radial velocity (RV) estimation of a ground …

Near-space, defined as the region between 20 km and 100 km, offers many new capabilities
that are not accessible to low earth orbit (LEO) satellites and airplanes, because it is above …

Bistatic synthetic aperture radar (BiSAR) has received more and more attention because of
its forward-looking imaging capability and configuration flexibility. For BiSAR moving target …

In this paper, we present a novel synthetic aperture radar imaging modality that uses
ultranarrowband sources of opportunity and passive airborne receivers to form an image of …

In this letter, a frequency diverse array (FDA) is introduced into synthetic aperture radar
ground moving target indication (SAR GMTI) to mitigate both the blind velocity and Doppler …