A Design for Radar Noise Jamming Signal Based on Broad Band DAC
Yi-Jie Lin · Ship Electronic Engineering · 2012
This paper proposes a method of implementing direct digital synthesizer adoptting broad band DAC.Building noise model by using of random function.Commanding DAC via introducing FPGA.As a result,bandwidth,frequency,phase,amplification,spectrum types and modes of Radar noise jamming signal are programmable at discretion,which implements effective noise jamming on the radar.