Positioning and synchronization are fundamental problems before multiplatform signal
coherence on a potential target, for the purpose of detection, in airborne distributed coherent …

Abstract Airborne Distributed Coherent Aperture Radar (ADCAR) is one of the most
promising next-generation radars to significantly improve target detection and discrimination …

As the next generation radar, although the distributed coherent aperture radar (DCAR) has
been proposed and some basic works have been developed in recent years, this new radar …

Modern radar detection faces an increasingly complex electromagnetic environment, and
strong clutter and strong jamming have severely restricted radar performance. This article …

The target localization accuracy is very sensitive to the knowledge of radar positions in an
airborne distributed system. However, perfect knowledge of radar positions is generally …

The target signal-to-noise ratio (SNR) can be notably improved by coherent-on-receive
synthesis (CoRS) in distributed coherent aperture radar (DCAR). A core challenge of CoRS …

In distributed coherent aperture radar (DCAR), the fundamental problem in ensuring the full
coherence of the radar system is how to realize the precise positioning of the subarray. The …

We study the Cramer-Rao bounds of parameter estimation and coherence performance for
the next generation radar (NGR). In order to enhance the performance of NGR, the signal …

Multiband signal fusion technique is a practicable and efficient way to improve the range
resolution of ISAR image. The classical fusion method estimates the poles of each subband …

Distributed radars have the potential to combine coherently for achieving a high signal-to-
noise ratio (SNR) while maintaining a moderate antenna size. The key to coherently …