The joint FPGA and multi-DSP imaging architecture has found widespread use in airborne
SAR and satellite-based SAR. However, traditional back-projection (BP) algorithms are not …

In this paper, a fast back-projection (BP) synthetic aperture radar (SAR) imaging algorithm
based on wavenumber spectrum fusion is proposed for high maneuvering platforms with …

This letter presents the accelerated fast backprojection (AFBP) algorithm for high-resolution
spotlight synthetic aperture radar (SAR) imaging. In conventional fast backprojection (FBP) …

This paper introduces a fast backprojection synthetic aperture radar (SAR) imaging
algorithm based on wavenumber-domain spectral splicing. The traditional fast …

Synthetic aperture radar (SAR) sometimes needs to be imaged with small time bandwidth
product (TBP) for fast observation. As a real-time image algorithm, back-projection algorithm …

In this letter, a new spectrum-oriented fast factorized backprojection (FFBP) algorithm is
proposed for synthetic aperture radar (SAR) imaging on a maneuvering platform …

This study conducts an in-depth evaluation of imaging algorithms and software and
hardware architectures to meet the capability requirements of real-time image acquisition …

Up to now, multiple innovative spaceborne synthetic aperture radar (SAR) imaging schemes
have been demonstrated for high resolution or/and wide swath coverage. Different imaging …

Multi-core digital signal processor (DSP) is widely used in SAR real-time imaging system for
its high-speed operation capacity and parallel working ability. The matching of the algorithm …

In this article, a novel Scan mode synthetic aperture radar (SAR) imaging method for
maritime surveillance is presented. Conventional Scan SAR is generally operated with …