digital beam forming的意思|示意
数字波束成形
digital beam forming的网络常见释义
数字波束形成 2.2数字波束形成的特点 数字波束形成(Digital Beam Forming)是对数字基带上信号的加权技术, 它把相控阵雷达中对控制波束的衰减器、移相器的控制变为直接对数字信号 进行加权运算。
数字波束合成 ...术》—2008年第3期—龙源期刊网 关键词:数字波束合成;幅相误差;副瓣电平;波束指向 [gap=749]Keywords:digital beam forming;amplitude phase errors;sidelobe level;beam direction ...
数字波束行成 dB deciBel 分贝,表示对数比例值 DBF Digital Beam Forming 数字波束行成 dBi dB antenna gain relative to anisotroppoc source 天线的增益(相对于各向同性辐射源 ..
digital beam forming相关短语
1、 digital beam forming dbf 数字波束形成
2、 twice digital beam forming 二次波束形成
3、 Digital Beam-Forming Network 数字波束形成网络
digital beam forming相关例句
The ultrasound diagnostic equipment using the technologies of digital scan conversion and digital beam forming is defined as the digital ultrasound diagnostic equipment.
采用数字扫描变换技术和数字声束形成技术的超声诊断设备被称为全数字超声诊断设备。
The digital beam forming technique can improve the contrast, lateral and axial resolution of ultrasound imaging equipment.
数字声束形成技术可以提高超声成像设备的对比分辨力、横向和纵向分辨力。
Digital beam forming is one of the hotspot technology which can dramatically increase the performances of the modern radar, electron reconnaissance and wireless communication system.
数字波束形成技术是现代雷达、电子侦查、无线通信中的研究热点之一,能显著提高雷达、通信等电子系统的性能。
Digital Beam Forming is a important part of modern radar.
数字波束形成系统是现代雷达一个重要的组成部分。
With the rapid development of signal processing technology and micro-electronics technology, Digital Beam Forming (DBF) technique has been widely researched in modern radar and communication systems.
随着信号处理技术和微电子技术的飞速发展,数字波束形成(DBF)技术在现代雷达和通信系统中的应用越来越广泛。
High quota cost of the digital receiving and dispatching module has limited the digital beam-forming technology of universal application.
数字收发组件高额的成本,限制了数字波束形成技术的普遍应用。