声呐浮标阵列通信干扰效能评估研究  

Evaluation research of communication jamming efficiency of sonobuoy array

作　　者：杨浩 程志锋[1] 林茜[1] YANG Hao;CHENG Zhifeng;LIN Qian(College of Electronic Engineering,Naval Univ.of Engineering,Wuhan 430033,China;Unit No.91668,Shanghai 200083,China)

机构地区：[1]海军工程大学电子工程学院,武汉430033 [2]91668部队,上海200083

出　　处：《海军工程大学学报》2023年第1期40-46,共7页Journal of Naval University of Engineering

基　　金：国家自然科学基金资助项目(61601491,61501484);湖北省自然科学基金资助项目(2016CFB349)。

摘　　要：为优化反潜机声呐浮标阵列通信干扰平台和功率选择设计,基于反潜机声呐浮标典型布阵,构建了4种声呐浮标阵列模型,分析浮标通信组网稳定性以及不同阵列公共畅通区,提出以公共畅通区干扰遮盖率为指标,对不同浮标阵列干扰功率进行了分析。仿真实验结果表明:该方法对反潜机与浮标阵列的通信阻塞式干扰有效,且干扰遮盖率与干扰功率近似成正比,干扰功率与干扰距离的平方成正比;闭合阵列比非闭合阵列对干扰功率的变化更敏感。据此可针对性选择干扰功率和平台,对工程实现具有指导性。In an effort to optimize the design of communication jamming platform and power to antisubmarine warfare aircraft and sonobuoy array,four sonobuoy array models were built based on the sonobuoy typical disposal of antisubmarine warfare aircraft,whereby the buoy communication network stability,and different array public communication area were analyzed.It was proposed that the jamming shielding rate of public unblocked area be taken as the index so as to analyze the jamming power to different buoy arrays.Simulation experiments show that it is effective to block the communication between antisubmarine warfare aircraft and buoy arrays,and the jamming shielding rate is proportional to the approximation of jamming power,as well as to the square of the jamming power and jamming distance;and closed array is more sensitive to the change of jamming power than the unclosed array,and thus can be targeted to select jamming platform and power,which is useful for engineering implementation.

关 键 词：声呐浮标 通信组网 阵列干扰 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置]