基于AD9954的多模式雷达信号产生器  

A Multi-mode Radar Signal Generator Based on AD9954

作　　者：李辉[1] 

机构地区：[1]西安电子工程研究所,西安710100

出　　处：《火控雷达技术》2008年第4期82-85,共4页Fire Control Radar Technology

摘　　要：现代雷达中,通常要求雷达发射信号具有多种形式。该文根据AD9954的特点,通过FPGA对其进行多种模式的配置,形成一种通用的信号产生模块,应用于不同功能的雷达,减少了模块数量。Muhi-form transmitting signal is usually required in modern radar. In the article, an univer- sal signal generating module was designed according to the characteristics of the AD9954 which was configured in muhi-mode by FPGA. The module can be used in the radar with different functions so as to reduce modules.

关 键 词：AD9954 线性调频信号 非线性调频信号 单频信号 多模式 模块化 

分 类 号：TN95[电子电信—信号与信息处理]