中文摘要：

针对穿墙雷达接收机存在采集数据时间过长与接收机整体控制显示功能不足的问题,设计了一种合理的穿墙雷达数据采集系统。该系统由3部分组成,以FPGA为核心的伪随机等效采样,以ARM为核心的网口通信,以及上位机总体控制与处理。实验结果表明,该系统相较于其他的穿墙雷达接收机,不仅有数据传输高效与操作界面人性化的优势,而且数据处理能力强,支持远程操作。

英文摘要：

Aiming at long data gathering time and the lack of overall control display function of the through-wall radar receiver,a reasonable through-wall radar data acquisition system is designed.The system consists of three parts：the pseudo-random equivalent sampling based on FPGA,the network communication based on ARM and PC control and processing.The experimental result shows that compared with other radar receivers,it has advantages of efficient data transmission,userfriendly interface,strong data processing capabilities and remote operation.