Multidimensional Waveform Encoding for Space-borne SAR in Azimuth

Di SHEN, Jian GONG, Yi-duo GUO

Abstract


High resolution wide swath is one of the most important missions for future spaceborne synthetic aperture radar (SAR). In this paper, a new multidimensional waveform encoding method which combined the multi-beams with multi-phase centers in azimuth is proposed. This new method can achieve a significant ambiguity deduction capacity for space-borne SAR, which is propitious to execute high resolution wide swath imaging task.

Keywords


Space-borne SAR, Waveform encoding, Ambiguity deduction capacity


DOI
10.12783/dtcse/cece2017/14381

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