Relationship between Spaceborne SAR Performance and TR Component Inconsistency

JasonYoo

Relationship between Spaceborne SAR Performance and TR Component Inconsistency [Copy link]

Abstract: This paper analyzes the impact of TR component amplitude and phase inconsistency on the performance of spaceborne SAR radar system. TR component
inconsistency has a certain impact on the sidelobe level of spaceborne SAR radar antenna. Since the sidelobe level of the antenna is the average
value of the contribution of signals of different frequencies, the size of the sidelobe level of the antenna depends on the average TR component inconsistency.