Design and Implementation of the Pulse Tracker Based on FPGA

Many jammers can generate transmitting jamming at present. How to capture radar pulses entirely is one of the crucial factors which impact the jamming effect ultimately. A pulse tracker based on FPGA is introduced in this paper, which can track radar pulses when radar works in the fixed PRI (pulse repetition interval) pattern or staggered PRI pattern. It strongly supports the jammer to capture radar pulses entirely. It´s shown that the pulse tracker can capture radar pulses exactly and improve the jamming ability of the jammer effectively