%0 Journal Article
%T Convolution Jamming Technique Countering LFM Radar<br>对线性调频雷达的卷积干扰技术
%A Zhang Yu
%A Yang Shao-quan
%A <br>张煜
%A 杨绍全
%J 电子与信息学报
%D 2007
%I 
%X In this paper, a new method is proposed for jamming the Linear Frequency Modulation (LFM) radar, which is based on the feature of the LFM signals processing and is named convolution jamming. The jammer receives the radar signal and convolves it with the expected video frequency signal. Then the convolution result is retransmitted. It can produce false targets deceptive jamming or noise cover jamming according to the video frequency signal. Theoretical analysis and computer simulation justify the validity and efficiency of the new jamming technique.
%K Convolution jamming
%K LFM signals
%K Pulse convolution jamming
%K Noise convolution jamming<br>卷积干扰
%K 线性调频信号
%K 脉冲卷积干扰
%K 噪声卷积干扰
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=DEF11DBDA56458E8&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=B31275AF3241DB2D&sid=8F4C67DCFE6D499D&eid=0F1312EB98113CF7&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=14&reference_num=8