Vol. 10, no.2, 2018
РусскийEnglish
INFORMATION TECHNOLOGIES
DYNAMIC-CHAOS INFORMATION TECHNOLOGIES FOR DATA TRANSMISSION, STORAGE, AND PROTECTION
Yuri V. Gulyaev, Rostislav V. Belyaev, Georgy M. Vorontsov, Nikolay N. Zalogin, Valerii I. Kalinin, Erast V. Kal'yanov, Vladimir V. Kislov, Vladimir Ya. Kislov, Vladimir V. Kolesov, Evgeny A. Myasin, Evgeny P. Chigin
Kotelnikov Institute of Radioengineering and Electronics of RAS, http://www.cplire.ru
Moscow 125009, Russian Federationn
info@cplire.ru, belyaev@cplire.ru, zal.dunin@mail.ru, val.kalinin@mail.ru, kvv@cplire.ru, eam168@ms.ire.rssi.ru, chigin@cplire.ru
Received 16.06.2003 [1]
Abstract. Information technologies based on dynamic chaos are considered. Their promising applications in data transmission, processing, storage, and protection are reviewed. Wideband data transmission channels that use complex signals with a large processing gain produced by dynamic chaotic systems are described. Finitedimensional mathematical algorithms are proposed for calculation of chaotic signals by reconstructing nonlinear dynamics in dissipative systems with delay. It is shown that a digital data transmission system with spread spectrum and dynamic code escape exhibits high noise immunity and security, is electromagnetically compatible with other devices, and guarantees reliable and confidential data transmission in a complex electromagnetic environment. Schemes of data masking, protection, processing, and transmission are implemented in original chaotic algorithms.
Keywords: information technologies, dynamic chaos, broadband systems, algorithms for computing chaotic signals, dissipative systems with delay, noise immunity, security
UDC 004.93, 621.391
RENSIT, 2018, 10(2):279-312 DOI: 10.17725/rensit.2018.10.279
Full-text electronic version of this article - web site http://en.rensit.ru/vypuski/article/259/10(2)279-312e.pdf