Study on Array Characteristics of Distributed Regional Accurate Jamming
GE Lei;The 54th Research Institute of CETC;
This paper introduces briefly the distributed collaborative jamming system,narrow-beam antenna type and pulse-like jamming signal types for optimal design of jamming array architecture in region-selective accurate jamming. In order to meet the synchronous demands of accurate jamming,the pulse width and launch time sequence need be controlled. On the basis of this jamming system,time and space domain,the influence of aperture of jamming array architecture on regional accurate jamming is studied. By simulating jamming combined effects of the considered region and the jamming region under different aperture parameters,the influences of the ratio of jamming array aperture to jamming distance on region-selective jamming and the influence rules are analyzed,which provides a guide for the array architecture optimization in the distributed collaborative jamming.