Search academic texts

Information × Registration Number 0216U007037, 0114U001479 , R & D reports Title Synthesis of information security system from high-freguency imposing popup.stage_title Head Rozorinov Georgiy Nikolayevich, Registration Date 18-03-2016 Organization State University of Telecommunications popup.description2 Due to the fact that the speech information is one of the main methods of transmitting confidential information to protect more demanding. The relevance of these studies due to the fact that the known engineering solutions protect information leaks speech channels high-frequency "imposing" do not meet modern requirements. The aim of this research is the synthesis of speech technology to protect information from leaking high-frequency channels "imposing". In this paper the essence of the method of high-frequency "imposition" as a method of intercepting transformations of speech information and features to protect information from leakage of high-frequency channels "imposing". The new concept of the protection of speech information leakage channels high-frequency "imposition" which is based on the transformation properties of the probe signal. This blocked interception of speech information when using this as amplitude, frequency and phase as the modulation (AM, FM, PM) probe oscillations dangerous signal. The method is known physical phenomenon occurrence beat fluctuations between close frequencies. The general objectives and methods of experimental research needed to develop terms of reference for the design of new systems to protect information from RF imposition. Product Description popup.authors Боков І.Д. Брягін О.В. Вознюк Я.О. Котенко А.М. Крючкова Л.П. Лазаренко С.В. Платоненко А.В. Провозін О.П. Розорінов Г.М. popup.nrat_date 2020-04-02 Close