Mohammad K. Development of Methods for Improving the Physical Security of Wi-Fi Communication Channels

Object - a process of secure multimedia information transmission over quasi-static Rayleigh fading communication channels. Purpose - increasing the security of Wi-Fi communication channels with the help of the new models and methods, which more comprehensively take into account the peculiarities of Rayleigh communication channels on the first and the second levels of the OSI model. Methods - radio waves propagation and digital communication theory, mathematical model approach, methods of experimental research of radio channels of digital information transmission systems. Results - a new model of Rayleigh communication channels has been developed to determine their security and interference immunity level; further development of theoretical and experimental detection zone construction method featuring calculation using a developed model of detection probability constant in radius/angle coordinates at known communication channel characteristics; there has been theoretically substantiated a new method for increasing communication channels detection level during their operation under "artificial noise" conditions. Implementation - at TK IP SYSTEMS Ltd., and in the KhNURE's training process. Application - radio information transmission systems security