SAR Jamming: An Overview

Inhalt:
SAR has been increasingly used in military and civil application, so jamming techniques must be studied deeply according to its characteristics. This paper first describes the difference of ECM between SAR and common radar, introduces several kinds of classification methods for the jamming techniques, and analyzes the principle and performance of the coherent and noncoherent jamming methods, then gives the effect of locating precision of the radar’s position, as well as the necessity of jammer configuration.