摘要
收发全数字阵列雷达体制,其核心内涵是接收和发射波束均以数字方式来实现,实现其功能的硬件基础是高度集成化的数字阵列模块(Digital Array Module,以下简称DAM)。本文介绍了一种P波段数字阵列模块的设计,该模块包含独立可控的多个通道,易于实现收发数字波束形成。
The most important meaning of fully digital array radar is using digital method to realizebeamforming both in receiving and transmitting, in which the digital array module （DAM） with high integration is the basic hardware. In this paper, a P band DAM is introduced. This P band DAM comprises several individual controllable channels, which are easily to realize digital receiving and transmitting beforming.
出处
《工业技术创新》
2015年第2期208-211,共4页
Industrial Technology Innovation
关键词
数字阵列模块
数字波束形成
直接数字合成
微系统
Digital array module（DAM）
Digital beamforming
Direct digital synthesize（DDS）
Microsystem
