空天预警研究学报2026，Vol.40Issue(3)：190-194,221,6.DOI:10.3969/j.issn.2097-180X.2026.03.008
一种基于膨胀腐蚀算法的雷达杂波感知方法
A radar clutter perception method based on dilation-erosion algorithm
摘要
Abstract
Aimed at the problem that traditional radar clutter perception methods mostly rely on single thresh-old segmentation and are difficult to adapt to non-uniform and non-stationary clutter scenarios,a radar clutter per-ception method based on dilation-erosion algorithm is proposed.Firstly,the clutter contour map is constructed by using the spatial-temporal distribution characteristics of clutter.Then,the initial clutter labeling is optimized through morphological closed operation to achieve refined perception of clutter regions,providing a priori basis for subsequent domain-divided clutter suppression.Simulation results show that the proposed method can effec-tively improve the continuity and physical rationality of clutter regions,and enhance the full-airspace target detec-tion performance,providing support for the optimization of radar anti-clutter algorithms.关键词
雷达杂波/膨胀腐蚀算法/杂波精细化感知/分域杂波抑制/杂波轮廓图Key words
radar clutter/dilation-erosion algorithm/clutter refined perception/domain-divided clutter sup-pression/clutter contour map分类
信息技术与安全科学引用本文复制引用
白敬贤,缪惠峰,俞建国,吕升..一种基于膨胀腐蚀算法的雷达杂波感知方法[J].空天预警研究学报,2026,40(3):190-194,221,6.
