beam antenna
英 [biːm ænˈtenə]
美 [biːm ænˈtenə]
定向波束天线
双语例句
- Study on the Electric Performances of Mobile Communication Basic Antenna-Radome System Based on 120 ° Beam Antenna
基于120°波束宽度的移动通信基站天线-罩系统的电性能研究 - Design of switched beam antenna in mobile communication system
移动通信系统中的波束转换智能天线设计 - A kind of MMW Wide Beam Antenna Design
一种毫米波宽波束天线的设计 - Performance analysis of spatial spectral estimation using fresnel zone focusing multi beam antenna
菲涅尔区聚焦多波束天线空间谱估计性能分析 - The inspection method of cosecant beam antenna is discussed in depth in this paper.
对余割波束天线的检测方法进行了较深入的探讨。 - Investigation of Uplink Performances Based on Switched Beam Antenna in TDD-CDMA Systems
基于波束切换型智能天线技术的TDD-CDMA系统上行链路性能研究 - Study on the radiation characteristics of a shaped beam reflector antenna under the multi-hole damnification
多孔毁伤时赋形反射面天线辐射特性的研究 - An Analysis on Improving Mobile Communication Capability by Using Multiple Beam Smart Antenna
多波束智能天线对改善移动通信性能的分析 - An Installation of Broad Beam Antenna for Accurate Steering
一个宽波束天线精确定位的实验装置 - A kind of highly efficient circularly-polarized feed for shaped beam antenna on satellite
一种高效卫星赋形波束用圆极化馈源 - Satellite forming antenna beam is adopted to increase the receiving level of low elevation angel receiver, and to overcome the far and near effect. This kind of antenna is always called earth-matched beam antenna.
为克服远近效应，可以采用星上赋形波束天线增加低仰角用户的接收电平，这种天线通常称为地球匹配波束天线。 - If every adjacent cell in the system is installed the switched beam antenna, the carrier-to-interference-ratio of network can be improved significantly.
若将各相邻小区配置波束转换智能天线，可有效提高网络的载噪比。 - Spatial spectrum estimation approaches, in conjunction with Multiple Beam Antenna ( MBA), are first employed for accurate source localization. This estimated DOA information is then used to achieve adaptive interference suppression.
基于多波束天线的空间谱估计方法可对干扰源进行精确定位，利用获取的DOA估计信息进一步实现干扰信号的有效抑制。 - A four beam switched antenna is analyzed and designed.
本文对一种覆盖90度扇区的四波束切换天线进行了分析和设计。 - A novel DOA estimation algorithm based on the largest eigenvalue of the covariance matrix is presented. It mainly applies to the pencil beam smart antenna in DS CDMA systems.
本文针对应用于DSCDMA系统的针状波束智能天线，提出了一种基于最大特征值的DOA检测算法。 - The paper describes a kind of circular polarization feed, which is used for shaped beam antenna.
本文介绍了一种赋形波束天线用的圆极化馈源。 - Study on Doubly Curved Shaped-beam Reflector Antenna Theory
赋形波束双弯曲反射器天线理论研究 - Performance Analysis of ΣΔ STAP Based on Measured ΣΔ-Beam Antenna Pattern
基于实测和差波束天线方向图的∑Δstap性能分析 - ISO-strength cutting parabola antenna is a sector beam antenna with good property.
等强度切割抛物面天线是一种性能优良的扇形波束天线。 - In this paper, the wide beam antenna array is used as the antenna of an airborne SAR with ultrahigh azimuth resolution.
该文将宽波束天线用于超高方位分辨率机载SAR，计算了天线的性能指标和SAR的系统参数。 - DOA estimation using multiple beam antenna with fresnel zone phase correcting plate focusing configuration
用菲涅尔区聚焦多波束天线实现来波方向估计 - Design of Dual Beam Antenna for Interrogator
双波束询问机天线的设计 - The research on inspection method of cosecant beam antenna
余割波束天线检测方法的研究 - Array-fed parabolic reflector and shaped reflector with a single feed are usually used to be contoured beam satellite antenna.
卫星波束赋形天线普遍采用阵馈抛物反射面天线和单馈成形皮射面天线。 - A calculation for the contoured footprints of the shaped beam antenna of Chinese Broadcast Satellites
国内广播卫星成形波束天线复盖电平的计算 - Unshaped dual offset ellipsoidal beam antenna with high performance
非赋形双偏置高性能椭圆波束天线 - A contoured beam antenna design for Chinese communication satellite on Ku band
我国Ku波段广播通信卫星赋形波束天线设计 - Feed is the core and indispensable part of beam waveguide antenna, the energy of beam waveguide antenna is obtained by feed radiation.
馈源是波束波导天线的核心，不可缺少的组成部分，波束波导天线的能量是由馈源的照射得到的，因此馈源的研究对波束波导天线的性能有着决定性的意义。 - Some researches on the Digital Beam-forming antenna and beam controlled antenna have been proposed in this thesis. The main contents are listed below: Part 1: Study the DBF antenna array.1.Design a DBF antenna array.
在工程应用背景下，本文主要对这数字波束形成天线和波束可控天线进行了研究和讨论，主要工作可概括如下：第一部分，对数字波束形成天线的研究。 - Based on the requirements of engineering, some researches on the microstrip leaky-wave antenna and digital beam forming antenna have been proposed in this thesis.
结合工程需要，本文对数字波束形成天线和微带漏波扫描天线进行了一些研究。