A method to jam ISAR tracking and imaging system

After introducing the basic architecture of ISAR system, three manners to jam ISAR system are proposed: jamming tracking system, jamming imaging system, jamming tracking and imaging system at the same time. Then analyze the effectiveness of several ISAR jamming methods which have been found in references. The result shows that method which can jam tracking and imaging system simultaneously will jam ISAR system effectively. Subsequently, a new method is brought forward, which uses chaotic coherent modulate to jam tracking system, while uses chaotic coherent modulate and DIS (digital-image-synthesiser) to jam imaging system. The effectiveness of this method is validated by simulation. This method has ability of anti-recoganization.