摘要
数字波束形成技术是天线波束形成原理与数字信号处理技术相结合的产物,广泛应用于阵列信号处理领域。介绍了数字波束形成器的基本原理和组成结构,提出了一种基于FPGA和ADSP器件的数字波束形成器的的实现结构,并结合一则工程实例描述其具体工作过程。
Digital Beam Forming （DBF） is a kind of technology that combines the principle of antenna beam forming and digital signal processing . It is widely used in the field of array signal processing. The principle of DBF and its forming structure is described in this paper. An application structure of DBF based on FPGA and ADSP - 21060 is also put forward and its working process is described in detail with an engineering illustration,
出处
《现代电子技术》
2008年第7期33-35,共3页
Modern Electronics Technique
