Methods and Means of Enhancing Information and Functional Security of Wireless Data Networks

Sokolov, V. Y. (2019) Methods and Means of Enhancing Information and Functional Security of Wireless Data Networks Doctoral thesis, Інститут телекомунікацій і глобального інформаційного простору НАН України.

[img]
Preview
Text
V_Sokolov_Manuscript.pdf

Download (1MB) | Preview

Abstract

The dissertation is devoted to the actual scientific and practical problem of developing methods for guaranteeing the reliability and functional safety of wireless infrastructure on based on hardware division of subscribers to increase its level of protection against security threats of diverse nature consisting of the developed theoretical foundations, methods, models and means of reliable wireless systems and networks. The dissertation proposes methods of modified rectangular quadrature amplitude modulation to reduce the mutual influence of wireless networks, adaptive selection of free transmission channels in wireless networks using spectrum analyzers, increase of functional security in wireless infrastructure and a comprehensive assessment of the state of its protection systems against the anthropogenic effects. Experimental studies of the current state of wireless technologies, the mutual influence of wireless networks, the efficiency of miniature spectrum analyzers and the efficiency of the accelerating lens for multiprocessing systems, as well as its dimming and polarization properties have been carried out. New models of spectrum analyzers, free channel monitoring system, accelerating lens antenna for multiprocessing systems have been developed.

Item Type: Thesis (Doctoral)
Uncontrolled Keywords: wireless infrastructure; internet of things; constellation diagram; electromagnetic compatibility; adaptive channel selection; spectrum analyzer; reliability; availability; integrity; efficiency; accelerating lens; polarization; bandwidth; informational security; functional security
Subjects: Abstracts > Спецради у інших ВНЗ
Divisions: Факультети > Факультет інформаційних технологій та управління > Кафедра інформаційної та кібернетичної безпеки
Depositing User: Volodymyr Sokolov
Date Deposited: 31 Oct 2019 10:33
Last Modified: 31 Oct 2019 10:33
URI: http://elibrary.kubg.edu.ua/id/eprint/28337

Actions (login required)

View Item View Item