舰船电子工程2012，Vol.32Issue(7)：122-124,3.
编队条件下主动声纳抗假目标干扰分析及对策
Analysis and Countermeasures of False Target Interference of Active Sonar Used by Surface Combat Group
摘要
Abstract
Investigation of false target interference of active sonar under conditions of surface combat group usage has been proposed with countermeasures of tactics. In order to tackle the problems of false target interference caused by active sonar, sonar equation has been used to establish the uniform jamming equation according to the sources and types of false target interference. Thereafter, a typical small combat group has been used as example for numerical simulation, and the results show that （1） false target interference caused by same-fre quency sonar waveform usually forms the most severe interference; （2） false target interference can be effectively suppressed via split-bands in frequency domain and distinguished by changing detecting range. The research will provide some insights for active sonar combat use under group condition and technical modification for jamming countermeasure.关键词
假目标干扰/编队作战/干扰方程Key words
false target interference/group operation/jamming equation分类
信息技术与安全科学引用本文复制引用
张洪华,杨秀庭,陈宝柱..编队条件下主动声纳抗假目标干扰分析及对策[J].舰船电子工程,2012,32(7):122-124,3.基金项目
国家自然科学基金 （）
中国博士后基金特别资助（编号：201003754）资助. （）
