Range migration compensation in static digital-beamforming-on-receive radar
作者： Paul V. Brennan , Samiur Rahman , Lai Bun Lok
DOI: 10.1049/IET-RSN.2014.0355
关键词:
摘要: Range migration is a well-known, and readily compensable, phenomenon in synthetic-aperture radar. Under certain circumstances, it may also afflict phased array radar systems based on fixed antenna elements, but there little or no literature its occurrence this type system, nor how be addressed. This study sets out to define the conditions which range significant issue mitigated, particular concentrating step frequency frequency-modulated continuous-wave for not so easily Results are presented validate approach both simulation experimental data from ground-penetrating performing two-dimensional through-ice imaging Antarctica.
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