Research of Design Possibilities for Improving Characteristics of the Ground Radio Line of Communication by Method Mathematical Modeling

Using a generalized mathematical model of the ground radio line of communication that takes into account the impact on the transmitted signal of the earth's surface, local objects and used antennas, the design possibilities of improving its characteristics through the use of passive repeaters are investigated. It is shown that the design parameters of the electromagnetic wave reflectors used and their location relative to the antennas used have a significant influence on the characteristics of the ground radio line of communication. Calculated expressions are obtained and conditions for achieving the best characteristics are found.