天线阻抗
- 网络antenna impedance
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构建了一个能为RFID天线阻抗的动态变化提供匹配的自动阻抗匹配虚拟系统。
An virtual electronic automatic matching system was designed , used for RFID antenna impedance .
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ICRF天线阻抗测量与调配系统的设计与实现
Design & Realization of measuring and controlling system for ICRF antenna impedance
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X波段带线波导缝隙天线阻抗的精确测量
An Accurate Measurement of the Slot Impedance Fed by a Stripline Waveguide at X-Band
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大功率RF天线阻抗测量系统的研究
Study on Impedance Measurement System of High Power RF Antenna
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超宽带TEM喇叭天线阻抗加载的时域分析
Time Domain Analysis of Impedance Loaded Ultra Wide Band TEM Horn Antenna
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两种超宽带双极天线阻抗特性的FDTD分析
The FDTD Analysis of Two Ultrawideband Bipolar Antennas ' Impedance Characteristic
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探针馈电圆柱共形微带天线阻抗特性的FDTD法分析
FDTD Analysis of the Impedance Characteristics of the Probe-fed Cylindrically Conformal Microstrip Antennas
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DGPS微带接收天线阻抗特性的分析方法
Analysis Method of Impedance Character of DGPS Microstrip Receiving Antenna
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基于矩量法对分段指数电阻加载Koch分形天线阻抗特性研究
Characteristic investigation of Koch fractal dipole antenna with exponent rule resistance load based on method of moment
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KT-5B托卡马克上阿尔芬波加热实验中天线阻抗的测量
Antenna loading measurements in Alfven wave heating experiment on KT-5B Tokamak
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由Hallen互易关系给出的天线阻抗公式
Antenna Impedance Formula Obtained From Hal len 's Reciprocal Relationship
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一种计算微机械小孔耦合微带天线阻抗的新方法
A New Method to Calculation of Micromachining Aperture Coupled Microstrip Antennas
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储能天线阻抗的传输线多定点测量方法
Multiple Fixed Points Transmission Line Impedance Measurement for Energy Storage Antenna
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宽带天线阻抗匹配网络设计中的实频法
The Real Frequency Method of Designing Broadband Antenna Impedance Matching Networks
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宽缝微带天线阻抗特性的时域有限差分法分析
Analysis on Impedance Characteristics of Wide-Slot Microstrip Antenna by FDTD Method
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计算天线阻抗时,在频率很低接近零时阻抗值的严重失真,使得应用时域有限差分法计算天线输入阻抗变得更加快捷适用。
The method makes it easy to calculate antenna input impedance .
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离子回旋共振加热天线阻抗测量系统设计
Design of Ion Cyclotron Resonant Heating Antenna Impedance Measurement System
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电小平面型单极子天线阻抗特性的研究
Investigation on Impedance Characteristics of Electrically Small Planar Unipole Antennas
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平板裂缝天线阻抗匹配设计的研究
Study on the Impedance Matching Design of Planar Slot Antenna
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强噪声环境下测量甚低频天线阻抗方法的研究
Measurement of VLF transmitting antenna impedance in intensive atmospheric noise
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24:1型电视发射天线阻抗变换器的设计与调试
Design and adjustment of 24:1 type impedance transformer of TV transmitting antenna rheostat
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平板裂缝天线阻抗匹配的广义匹配方程
Generalized Matching Equations for Slotted-waveguide Array Antenna Impedance Match
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天线阻抗和驻波特性的扫频测量
Measurement of impedance and s.w.r.of an antenna by using a frequency scanning instrument
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混合域基函数在线天线阻抗特性问题中的应用
Application of hybrid domain basis function in the problem of wire antenna impedance characteristic
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复镜像法分析探地雷达天线阻抗特性
Analysis on the input impedance of Ground penetrating radar antennas using complex image method
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测试结果表明,天线阻抗与仿真趋势基本一致。
The measurements show that the antenna is basically the same as the simulation .
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用微波天线阻抗法测量再入等离子体的密度及其分布
The measurement of reentry plasma 's electron density and profile by using microwave antenna impedance method
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文摘:本文对平板裂缝天线阻抗匹配设计方法进行了讨论。
Abstract : The design method of impedance matching for planar slot antenna is discussed in this paper .
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文中给出了天线阻抗和方向图的计算结果,并给出了反射损耗和增益的实验结果。
The simulated results of the impedance and radiation patterns are described and the experimental results of its return loss and gain are presented .
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结果表明,单臂半球面螺旋天线阻抗带宽窄,频带内增益起伏较大,天线的方向图带宽较窄;
The analysis results indicate that the impedance and pattern bandwidths of the one-arm hemispherical helical antenna are relatively narrow , and its gain varies acutely in the whole band .