基于NIOSⅡ处理器的数字波束形成工程实现

The Realization Of Digital Beam Forming Based On NIOS Ⅱ

介绍了波束形成的原理、系统组成和实现方法。对本数字波束形成项目,提出在FPGA上建立NIOS软核来实现雷达在各种工作模式下的数字波束形成。

This paper introduces the theory of Digita Beam Forming （DBF） ,its composition and the realiation. We accomplish this project by creating SOPC in the FPGA. With this method we complete Digital Beam Forming in different work modes.