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Telecommunications and Radio Engineering
SJR: 0.203 SNIP: 0.44 CiteScore™: 1

ISSN Druckformat: 0040-2508
ISSN Online: 1943-6009

Volumes:
Volumen 79, 2020 Volumen 78, 2019 Volumen 77, 2018 Volumen 76, 2017 Volumen 75, 2016 Volumen 74, 2015 Volumen 73, 2014 Volumen 72, 2013 Volumen 71, 2012 Volumen 70, 2011 Volumen 69, 2010 Volumen 68, 2009 Volumen 67, 2008 Volumen 66, 2007 Volumen 65, 2006 Volumen 64, 2005 Volumen 63, 2005 Volumen 62, 2004 Volumen 61, 2004 Volumen 60, 2003 Volumen 59, 2003 Volumen 58, 2002 Volumen 57, 2002 Volumen 56, 2001 Volumen 55, 2001 Volumen 54, 2000 Volumen 53, 1999 Volumen 52, 1998 Volumen 51, 1997

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v74.i1.50
pages 51-60

ESTIMATION OF SIGNAL ENCODING AND SCRAMBLING IMPACT ON INFORMATION TRANSMISSION SYSTEM SECURITY

A. I. Tsopa
Kharkiv National University of Radio Engineering and Electronics, 14 Nauka Ave, Kharkiv, 61166, Ukraine

ABSTRAKT

The problem of the information-theoretical methods application to estimation of communication systems security on the channel and physical level of the model of the OSI communications is presented. The methodology is offered for estimating the level of security of data transmission systems (DTS) using the notion of vulnerability in the energy gap from interception (security gap). The comparative estimates of security of the DTS with different methods of modulation, coding and scrambling signal in the main channel of communication are obtained.

SCHLÜSSELWÖRTER: acoustic sounding

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