针对雷达测量系统中的信号处理,探讨了采用现场可编程门阵列（FPGA）的全数字化处理方案.重点研究数据采集、实时压缩编码和数据传输的方法及过程.该文详细论述了基于FPGA的单板信号处理机的模块化设计及实现,并通过仿真和测试验证了设计的正确性.结果表明,该信号处理机具有体积小、重量轻、功耗低、可靠性高等优点.

A fully digital solution implemented by field programmable gate array to radar measurement system signal processing is presented in this paper, with the focus on data acquisition, real-time compression coding and data transmission. This paper discusses the modularized design and implementation of single board signal processor based on FPGA in detail, and the validity of the design is verified by simulation and test. The results show that it has many advantages, such as small volume and weight, low power consumption and high reliability.

TN957.51