Carrier compensation mode implementation in satellite communication channels

Abstract

The problem of compensation for the cost of renting a satellite resource while providing communication services is considered. The main task is to minimize frequency and energy losses. A solution based on the method of subtracting its own signal, namely, carrier compensation is proposed. To support this mode, models and algorithms for the implementation of the "Carrier Compensation" mode have been developed. On the FPGA basis was created equipment with carrier compensation mode. The results of hardware and software testing are obtained. The decrease of time and, as a result, losses on search and subtraction of a signal is confirmed. The resulting solutions can significantly reduce the resource of satellite communication channels.