%0 Journal Article
%T Chaotic FM Radar Imaging Simulation<br>混沌调频雷达成像仿真
%A Ding Kai
%A Yang Ruliang
%A <br>丁 凯
%A 杨汝良
%J 电子与信息学报
%D 2006
%I 
%X Chaotic FM signal is similar to random signal. It has good Electronic Counter-Counter Measure (ECCM) capabilities. In this paper, chaotic FM signal is used to improve the ECCM capabilities of imaging radar. A kind of chaotic series was generated using n-Way Bernoulli map. The signals modulated by this kind of series have ideal auto-correlation property. High resolution image can be achieved using these signals. However, the waveform is very hard to estimate. In this paper, the chaotic FM signal model is discussed, and point target imaging is simulated. The simulation result shows that ideal point target image can be achieved using chaotic FM signal, which has good prospects to be applied in imaging radar system.
%K Chaos
%K Chaotic FM signals
%K Imaging radar
%K SAR<br>混沌
%K 混沌调频信号
%K 成像雷达
%K 合成孔径雷达
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=2FF83C6CFB134EFA&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=0B39A22176CE99FB&sid=0954045FA0C6885F&eid=FA88DCCE84EA0A56&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=9