Since synthetic aperture technology was employed in radar signal processing, a lot of
imaging algorithms have been developed for highly squinted synthetic aperture radar (SAR) …

Among high-squint high-resolution (HSHR) synthetic aperture radar imaging algorithms,
nonlinear chirp scaling algorithm (NLCSA) and its extensions, such as extended NLCSA …

In this paper, the new fractional chirp scaling algorithm (FrCSA) is mathematically derived
and analyzed from high-resolution SAR imaging point of view. The FrCSA is based on the …

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 …

In this paper, an extended nonlinear chirp scaling (ENLCS) algorithm for focusing synthetic
aperture radar data acquired at high resolution and highly squint angle is proposed. The …

Frequency-modulated continuous-wave (FMCW) synthetic aperture radar (SAR) systems
offer smaller size and lower cost compared with pulsed-mode systems. They are therefore …

The capability to work on the high-squint mode brings great advantages to the synthetic
aperture radar (SAR) system. However, the efficient imaging of the high-squint SAR data has …

Many imaging algorithms for different modes, such as, stripmap synthetic aperture radar
(SAR), spotlight SAR, sliding spotlight SAR, and terrain observation by progressive scans …

This paper establishes the model of high squint FMCW SAR received signal, analyzes its
characteristics, and posts the Doppler frequency shift effect induced by the continuous …

Multichannel, Digital beamforming (DBF)-based high-resolution wide-swath synthetic
aperture radar (HRWS-SAR) is dedicated to acquiring large observation width and high …