火力与指挥控制Issue(3)：79-82,4.
一种基于PRI变化规律的雷达辐射源识别方法
A Radar Emitter Recognition Method Based on the PRI Switching Rules
摘要
Abstract
Focusing on the problem that phased-array radar has some modes with complex PRI modulation patterns are difficult to accurately identify,this paper proposes a recognition method by extracting the switching rules of the PRI sequence. This method draws on the pulse template model and the dynamic programming theory of bioinformatics in gene sequence alignment,having solved the difficulty in describing some complex PRI modulation pattern and those for statistical methods in recognizing phased-array radars with mode includes a complete sequence of pulses with very short length. Simulation results show the effectiveness of the algorithm and its robustness even in the presence of interference pulses and missing pulses.关键词
PRI规律/雷达辐射源/识别Key words
PRI switching rules/radar emitter/recognition分类
信息技术与安全科学引用本文复制引用
关一夫,张国毅,王晓峰..一种基于PRI变化规律的雷达辐射源识别方法[J].火力与指挥控制,2015,(3):79-82,4.
