TIME-FREQUENCY BASED RADAR IMAGE FORMATION (MA-S1)

Author(s) : Victor Chen (US Naval Research Laboratory, USA)

Abstract : This paper briefly describes the background of synthetic aperture radar imaging and the time-varying behavior of Doppler frequency shifts in radar returned signals, discusses the conventional Fourier-based image formation and its problem, and introduces the time-frequency based image formation algorithm and its mathematical model, implementation and applications.

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