In the vehicle-mounted radar receiver system,it is usually necessary to process and store the received data.Based on the circuit design of domestic FPGA+DSP architecture,the receiver circuit module integrates AD ac-quisition and RSSD disk storage,so that the function of integrating signal processing and data storage is realized,and the integration degree of the receiver is improved.The receiver has been used in a vehicle-borne radar system,which can realize AD acquisition and data processing of IF signal below 100 MHz with 16-bit resolution,and can store data up to 2 TB capacity,which greatly improves the integrated performance of data processing and storage of the vehicle radar receiver system.The power consumption of the whole circuit module is only 8 W,and all the devices are made in China,and all the main chips are independently developed by the author's unit.
vehicle-borne radarreceiverfield programmable gate arraydigital signal processing technologylocalization
NETL
NSTL
万方数据
维普
