摘要
igner Hough变换对LFM信号有压缩和聚焦的作用 ,这种作用的又具有阈值特性 ,本文简述Wigner Hough变换的方法及对该方法的评价 .重点讨论Wigner Hough变换的离散计算 。
Method of LFM signal detection by Wigner -Transform and its evaluation is presented.A discrete algorithm is devised here for this method and multicomponent LFM simulation proved its expected performance.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2003年第2期241-244,共4页
Acta Electronica Sinica