%0 Journal Article
%T APPLICATIONS OF SUPERRESOLUTION SIGNAL ESTIMATORS TO DOPPLER BEAM SHARPENED IMAGING<br>超分辨方法在多普勒波束锐化中的应用
%A Cheng Yuping
%A Sun Changyin
%A <br>程玉平
%A 孙长印
%J 电子与信息学报
%D 2000
%I 
%X The superresolution mehtod based on the models of both the signal and the noise leads to a superior accuracy than the FFT method. This paper presents applications of super-resolution signal estimators to Doppler beam sharpened imaging and proposes a method for target feature extraction. Experimental results show that the imaging quality are superior than that of traditional FFT method.
%K Superresolution
%K Radar imaging
%K Doppler beam sharpened imaging<br>超分辨
%K 雷达成像
%K 多普勒波束锐化成像
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=F02631D90C2764834452E62958F41589&yid=9806D0D4EAA9BED3&vid=BC12EA701C895178&iid=38B194292C032A66&sid=5A735990D5DE8BF4&eid=21D8CE17EE5EE354&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6