Inspec keywords: Fourier transforms; parameter estimation; radar imaging; time-frequency analysis; synthetic aperture radar; function evaluation

Other keywords: synthetic aperture radar; time-frequency plane; time-chirp-rate plane; parameter estimation; short-time Fourier transform; multicomponent frequency-modulated signals; SAR imaging; cubic-phase function evaluation technique; signal visualisation; S-method

Subjects: Functional analysis (numerical analysis); Radar equipment, systems and applications; Integral transforms in numerical analysis; Optical, image and video signal processing