阵列测向半实物仿真硬件平台设计和实现

Hardware design and implementation of hardware-in-the-loop simulation for sensor array direction-of-arrival estimation

分析了阵列信号处理算法实用化过程中存在的一些问题,总结了DOA估计快速算法。研究了软硬件设计应具有的功能,提出并实现了基于FPGA+DSP的阵列信号半实物仿真硬件平台,指出了下一步研究的方向。

Some difficulties in the engineering of direction finding algorithms are analyzed and the fast estimarion algorithms of DOA are summarized. The functions of the hardware in the-loop are discussed. The hardware-in-the-loop platform based on DSP and FPGA is implemented. Finally,the future work is pointed out.