关键词: 分布式干扰机, FPGA, DRFM

Abstract:

The distributed jamming technology is widely used in modern electronic countermeasure to effectively counter the awacs,new types of radar networks,communication networks and navigation systems.This paper analyzes the basic principle of distributed jamming,and realizes the distributed jammer based on FPGA.With the core of DRFM,distributed jamming uses FPGA's FIFO for the false target transmission and time delay,realizing the distributed collaborative coherent and noncoherent jamming of radar.

Key words: distributed jammer;FPGA;DRFM