Real-Time Simulation of the GLONASS System Signals Using SDR

Global navigation satellite systems are being used in numerous of different applications including, self-driving cars and drones. So providing security of this systems is a very important problem. This paper is devoted to do real-time simulation of the GLONASS system signals in order to deceive the satellite signal receiving module. The purpose of this work is to create research tools and increase the level of satellite navigation systems security.