摘要
针对某型脉冲对多普勒雷达的信号处理要求,设计了一种全数字化信号处理机。该信号处理机采用"ADC+FPGA+DSP+存储器"结构,具有体积小、重量轻、功耗低、可靠性高等优点。重点讨论了信号处理中数据采集、脉冲积累及目标检测的方法和实现。
The design of digital signal processor for a pulsed Doppler radar system was discussed in this paper. The signal processor is based on ＂ADC＋FPGA＋DSP＋RAM＂ structure. It has many advantages, such as small volume and weight, low power consumption and high reliability. The method and implementation of data acquisition, pulse accumulation and CFAR detection are discussed in detail.
出处
《电子技术应用》
北大核心
2008年第2期39-41,44,共4页
Application of Electronic Technique
