yagi-uda antenna中文是什么意思
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用"yagi-uda antenna"造句"yagi-uda antenna"怎么读"yagi-uda antenna" in a sentence
中文翻译手机版
- 八木
- "yagi"中文翻译 n. 【无线电】八木天线,波道式天线。
- "antenna"中文翻译 n. (pl. -nae , antennas) 1.【 ...
- "yagi antenna" 中文翻译 : 八木天线,波道式天线; 巴木天线; 波道式天线
- "uda" 中文翻译 : 2-氨基丙二酰脲二乙酸; 阿尔斯特防务协会; 打它; 打宅; 卯田; 乳白密码子; 乳白终止密码子; 统一数据读取; 兔太; 兔田; 乌达; 有田; 雨田; 宇多; 宇太; 宇田; 宇陀; 羽田; 整合型架构驱动程式; 整合型架构驱动程序; 菟田
- "yagi" 中文翻译 : n. 【无线电】八木天线,波道式天线。
- "emperor uda" 中文翻译 : 宇多天皇
- "kaori uda" 中文翻译 : 宇田香织
- "shigeki uda" 中文翻译 : 宇田茂树
- "tppei uda" 中文翻译 : 宇田铁平
- "uda class" 中文翻译 : 乌达级
- "uda river" 中文翻译 : 乌达河; 乌第河
- "uda walawe" 中文翻译 : 乌德瓦勒韦
- "uda, nara" 中文翻译 : 宇陀市
- "akihito yagi" 中文翻译 : 八木明人
- "akiko yagi" 中文翻译 : 八木亚希子
- "crossed yagi" 中文翻译 : 八木天线
- "michiyo yagi" 中文翻译 : 美知依
- "mika yagi" 中文翻译 : 八木美香
- "norihiro yagi" 中文翻译 : 八木教广
- "yagi aerial" 中文翻译 : 八木天线, 波道式天线, 引向反射天线
- "yagi khr" 中文翻译 : 亚吉山
- "yagi masaki" 中文翻译 : 八木真幸
- "yagi mika" 中文翻译 : 八木
- "yagi noboru" 中文翻译 : 八木升
- "yagi saori" 中文翻译 : 八木小织
例句与用法
- This switched parasitic yagi - uda antenna uses a yagi - uda antenna as its prototype , and can change radiation pattern by the control of rf switch which is placed at the center of its reflector
该开关八木天线以八木天线为原型,通过八木天线反射器中部的微波开关控制反射器的通断来改变开关八木天线的方向图。 - In this dissertation , switched parasitic pattern diversity yagi - uda antenna array used for the base station has been illustrated after the introduction of mimo technologies and the analysis of the base station antenna design for next generation of wireless communication
本文在介绍mimo技术和分析新一代移动通信中基站天线的设计思路的基础上,给出了一种适用于mimo系统基站、具有角度分集功能的开关八木天线阵列。 - The characters of this antenna lie in three points : using yagi - uda antenna to obtain antenna gain through the radial direction ; making full use of the space of the base station along the z - axis direction to get array gain ; arranging the antenna array properly to achieve pattern diversity in azimuth plane
其特点集中体现在三个方面:在天线径向通过八木天线的形式获得增益;充分利用基站空间在z向组成阵列获取阵列增益;利用开关八木天线方向图可重构的特性,通过合理的布局,在方位面内实现角度分集。 - The simulation results are compared to the normal dipole antenna in order to observe the influence of fractal and investigate the effect of antenna miniaturization . the relationship between miniaturization and fractal dimension is researched . the koch and 3 / 2curve fractal unit are applied to yagi - uda antenna , the performance like impedance characteristic and radiation pattern is simulated by cst microwave studio ?
对其阻抗特性及辐射方向图进行了仿真计算,并分别与未应用分形的普通半波振子天线相比较,观察分形对天线性能的影响,以检验分形天线小型化的效果,研究了尺寸缩减性与其分形结构的分形维数之间的关系。
其他语种
- yagi-uda antenna 意味
- yagi-uda antenna перевод
- yagi-uda antennaとは意味Yagi-Uda antenna 八木-宇田アンテナ[基礎]
百科解释
A Yagi-Uda array, commonly known simply as a Yagi antenna, is a directional antenna consisting of a driven element (typically a dipole or folded dipole) and additional parasitic elements (usually a so-called reflector and one or more directors). The name stems from its inventors, as the Yagi-Uda array was invented in 1926 by Shintaro Uda of Tohoku Imperial University, Japan, with a lesser role played by his colleague Hidetsugu Yagi.
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