自动化学报2001，Vol.27Issue(2)：174-179,6.
基于多重分形的雷达目标的模糊检测
FUZZY DETECTION OF RADAR SHIP TARGETS BASED ON MULTIFRACTAL ANALYSIS
摘要
Abstract
In this paper, sea clutter and radar echoes from ship targets are analyzed with the concept of multifractal, and their multifractal dimensions are extracted for detection of ship targets. Experiments show that the multifractal dimensions have good distinctive ability and stability. During detection, the gathered signals fall into two types:sea clutter and ship targets. Taking the multifractal dimensions as a feature vector, the similarity relations are computed and the judgement is made. Results show that the method is reliable and practical.关键词
多重分形/广义维数谱/模糊检测分类
信息技术与安全科学引用本文复制引用
杜干,张守宏..基于多重分形的雷达目标的模糊检测[J].自动化学报,2001,27(2):174-179,6.基金项目
国防预研基金资助项目. （）
