摘要
采用DSP(数字信号处理器)+FPGA(现场可编程逻辑门阵列)+FLASH组成被动雷达导引头中的信号处理系统,该系统能有效地提高导引头的目标跟踪精度.由于采用了DSP,很好地实现了实时性;又由于采用了FPGA,使得系统集成度高、可靠性好、易于修改、使用灵活,因此具有较强的实用价值和参考价值.
This paper introduces the signal process system in a Passive Radar Seeker by use of DSP （digital signal processing）, FPGA （Field Program Gate Array）and FLASH. The system can effectively raise the precision of the goal tracking of a missile seeker. The real time requirement is achieved because of using DSP. Furthermore, the application of FPGA improves the system＇s integrity and reliability, makes the system easy to modify and flexible to use. Therefore the system possesses strong values in practice and reference.
出处
《应用科技》
CAS
2005年第9期16-18,共3页
Applied Science and Technology
