基于Matlab环境的声电泄漏通道无源信息保护装置研究

A. Horev, Oksana Lukmanova, Dmitry Surovenkov
{"title":"基于Matlab环境的声电泄漏通道无源信息保护装置研究","authors":"A. Horev, Oksana Lukmanova, Dmitry Surovenkov","doi":"10.21681/2311-3456-2021-5-75-86","DOIUrl":null,"url":null,"abstract":"Purpose: design of the passive device of the speech information protection from acoustoelectric leakage channels and study of the characteristics of protection device using a virtual laboratory bench developed in the Matlab environment. Methods: mathematical modeling using Matlab environment. Practical relevance: designed in the Matlab modeling environment: an equivalent circuit of the telephone set, which makes it possible to simulate acoustoelectric information leakage channels, schematic diagrams of passive protection devices for telephone sets that implement protection methods: limiting low-amplitude signals, filtering high-frequency injection signals and disabling acoustoelectric transducers, a virtual laboratory stand for research of the characteristics of protective device. Using a virtual laboratory stand, the main characteristics of the developed protection devices were studied and their performance was assessed when connected to the telephone network.","PeriodicalId":422818,"journal":{"name":"Voprosy kiberbezopasnosti","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Research of the Passive Information Protection Device in the Acoustoelectric Leakage Channels Using Matlab Environment\",\"authors\":\"A. Horev, Oksana Lukmanova, Dmitry Surovenkov\",\"doi\":\"10.21681/2311-3456-2021-5-75-86\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Purpose: design of the passive device of the speech information protection from acoustoelectric leakage channels and study of the characteristics of protection device using a virtual laboratory bench developed in the Matlab environment. Methods: mathematical modeling using Matlab environment. Practical relevance: designed in the Matlab modeling environment: an equivalent circuit of the telephone set, which makes it possible to simulate acoustoelectric information leakage channels, schematic diagrams of passive protection devices for telephone sets that implement protection methods: limiting low-amplitude signals, filtering high-frequency injection signals and disabling acoustoelectric transducers, a virtual laboratory stand for research of the characteristics of protective device. Using a virtual laboratory stand, the main characteristics of the developed protection devices were studied and their performance was assessed when connected to the telephone network.\",\"PeriodicalId\":422818,\"journal\":{\"name\":\"Voprosy kiberbezopasnosti\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Voprosy kiberbezopasnosti\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21681/2311-3456-2021-5-75-86\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Voprosy kiberbezopasnosti","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21681/2311-3456-2021-5-75-86","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

摘要

目的:利用Matlab环境下开发的虚拟实验台,设计语音信息防声电泄漏通道的无源保护装置,研究保护装置的特性。方法:利用Matlab环境进行数学建模。实际意义:在Matlab建模环境下设计了电话机等效电路,实现了声电信息泄漏通道的模拟;电话机无源保护装置原理图,实现了限制低幅信号、滤波高频注入信号、禁用声电换能器等保护方法;利用虚拟实验室台架,研究了所开发的保护装置的主要特性,并对其接入电话网络时的性能进行了评估。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Research of the Passive Information Protection Device in the Acoustoelectric Leakage Channels Using Matlab Environment
Purpose: design of the passive device of the speech information protection from acoustoelectric leakage channels and study of the characteristics of protection device using a virtual laboratory bench developed in the Matlab environment. Methods: mathematical modeling using Matlab environment. Practical relevance: designed in the Matlab modeling environment: an equivalent circuit of the telephone set, which makes it possible to simulate acoustoelectric information leakage channels, schematic diagrams of passive protection devices for telephone sets that implement protection methods: limiting low-amplitude signals, filtering high-frequency injection signals and disabling acoustoelectric transducers, a virtual laboratory stand for research of the characteristics of protective device. Using a virtual laboratory stand, the main characteristics of the developed protection devices were studied and their performance was assessed when connected to the telephone network.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信