ADSP21161是AD公司推出的SHARC二代芯片,它采用单指令多数据流结构 ,进一步提高了DSP的并行处理能力,可广泛应用于航天、航空、医学图像处理、雷达、声纳、通信和语音处理等领域。文中介绍了利用ADSP21161设计的雷达杂波产生系统 ,提出了通过硬件来产生海杂波的方法 ,从而为雷达模拟系统的模拟海杂波环境 ,以及检验雷达在杂波环境下对目标的发现、跟踪能力进行了一种新的尝试 ADSP21161 is AD company introduced SHARC second generation chip, which uses single instruction multiple data stream structure to further improve the DSP’s parallel processing capabilities, can be widely used in aerospace, aviation, medical imaging, radar, sonar, communications and voice processing Other fields. In this paper, the radar clutter generation system designed by ADSP21161 is introduced. The method of generating sea clutter by hardware is presented. This method can simulate the sea clutter environment of radar simulation system and detect the radar ’s target in the clutter environment. Tracking ability of a new attempt