An Integrated Imaging Sensing and MMW Communication System with Universal Software Radio Peripheral

Utilizing millimeter-wave (MMW) communication systems for inverse synthetic aperture radar (ISAR) imaging perception represents an innovative application in achieving integrated sensing and communication (ISAC). In this work, we have implemented an ISAC system by utilizing the universal software radio peripheral (USRP). The system provides a 100 MHz communication signal bandwidth and consists of an MMW base station transmitter for downlink communication signals and a perception receiver for capturing target reflection signals. Target perception and imaging are achieved through the extraction and processing of the terminal's channel state information (CSI). Experimental measurements validate the reliability of the imaging system.