Implementation of Radar-Communication System based on GNU-Radio and USRP

Abstract

Orthogonal Frequency Division Multiplexing (OFDM) has been widely used in wireless communications, and its radar performance has received a lot of attention recently. In this paper, we established such a joint radar-communication Software Defined Radio (SDR) platform with GNU-Radio as command software and USRPs as its frontend. Multiple sets of experiments have been performed with different parameters and experimental environments, comparison and analysis between obtained results have also been given.