PERFORMANCE ANALYSIS OF A DIGITAL IMAGE SYNTHESIZER AS A COUNTER-MEASURE AGAINST INVERSE SYNTHETIC APERTURE RADAR

摘要

This thesis is concerned with the development of a model to imalvze a Digital image Synthesizer (DIS) integrated eireuit designed to ereate false target images to deceive inverse Synthetic Aperture Radar (ISAR). The DIS is able to retrace the scattering effect of a moving target by using appraise phase and gain modulations on an intercepted ISAR chimp signal before remansmitting in with the proper time delay.