Design and Research of a 24 GHz Range Data Transmission System Based on the Use of Doppler Sensors

Doppler sensors are well known, the theory about them has been developed and many years of use have proven the effectiveness of such devices. At the same time, it is possible to utilize such sensors in a non-traditional way, which could allow expanding the range of their usage, creating new technologies and projects. This paper is devoted to one of such cases – the creation of a digital information transmission system consisting of two Doppler sensors performing in the 24 GHz band. The article describes the design procedure, provides recommendations for using such a system, and presents the results of the study of the system key parameters.