振子天线的英文

• element antenna

• "振子"英文翻译    vibrator; dipole; radiator; ...
• "天线"英文翻译    antenna; aerial; antenna wir ...
• "多振子天线" 英文翻译 :    aerial array; multiwire antenna
• "三振子天线" 英文翻译 :    tripole antenna
• "八振子天线阵" 英文翻译 :    four-over-four array
• "半波振子天线" 英文翻译 :    half-wave dipole antenna
• "多振子天线阵" 英文翻译 :    group aerial
• "同轴振子天线" 英文翻译 :    coaxial dipole aerial; coaxial dipole antenna
• "折合振子天线" 英文翻译 :    folded dipole antenna
• "摺迭振子天线" 英文翻译 :    folded antenna
• "二排四层振子天线阵 八振子天线阵" 英文翻译 :    four-over-fourarray
• "偶极天线, 对称振子天线" 英文翻译 :    doublet aerial
• "二排四层振子天线阵" 英文翻译 :    four-over-four array
• "平面反射片相多振子天线" 英文翻译 :    billboard array
• "以半波振子天线为标准天线的分贝单位" 英文翻译 :    dbd
• "平面反射器同相多振子天线" 英文翻译 :    planar reflector billboard array
• "偶极子天线" 英文翻译 :    dipole antenna
• "天线振子" 英文翻译 :    aerial element; antenna element; antenna oscillator
• "磁偶极子天线" 英文翻译 :    magnetic dipole antenna; magnetic-dipole antenna
• "偶极子天线帘" 英文翻译 :    dipole curtain
• "偶极子天线阵" 英文翻译 :    antenna dipole array
• "同轴振子(偶极)天线" 英文翻译 :    coaxial dipole antenna
• "捕获偶级子天线" 英文翻译 :    trapped dipole antenna
• "垂直偶极子天线" 英文翻译 :    vertical dipole antenna
• "反射偶极子天线" 英文翻译 :    reflector dipole antenna

• The research of a novel wideband monopole antenna
  宽带振子天线的研究
• Coaxial dipole aerial
  同轴振子天线
• The effect of cylindrical dielectric capsulation on input and output performance of 2 . 5ghz half - wavelength dipole is investigated
  本文对2 . 5ghz半波对称振子天线的介质封装特性进行了研究。
• Finally , we put forward a method to compensate the amplitude and phase of the input . mom is an effective method to analysis the thin dipole
  论文的主要工作:矩量法是一种分析细线对称振子天线准确而有效的方法。
• It has the good qualities of both tem horn antenna and dipole antenna , less dimensions construction , good direction and higher efficiency . its impedance and radiation are analyzed . good agreements are obtained from experiment and calculation
  这种平面喇叭天线采用了新型的平衡馈电方式，结构简单，性能良好，同时结合了tem喇叭和振子天线的优点，结构维数低，具有较强的方向性、较高的效率，在uwbsar轨道系统实验中取得了比较理想的结果。
• This thesis presents the theoretical analysis about the design of the tunable antennas with multilayered structure theory and microstrip antenna ' s analytical methods . and it improves three typical kinds of antennas , and uses the voltage controlled ferroelectric materials . we analyze the tuning features of the antenna by simulation under the condition of different permittivity of the ferroelectric materials , and discuss the feasibility of improvement from microstrip antenna to tunable antenna
  本文结合多层介质理论及微带天线的分析方法对可调谐天线进行理论分析,并对矩形贴片天线、圆形贴片天线、微带振子天线三种典型的微带天线结构进行改进,引入压控铁电薄膜材料,仿真分析在改变铁电薄膜介电常数条件下天线的调谐特性,讨论微带天线改进为可调谐天线的可行性。
• Based on the previous theory , the fdtd method is used to analyze practical antennas , which include dipole antenna , microstrip antenna , log - periodic antenna and broadband resistance loaded monopoles . the particular problems that occur in the calculating of vary type antennas are discussed . the cross - section field of microstrip line and two - conductor line are analyzed , and the effect on the numerical result arising from the incident cross - section mesh size is discussed
  在前面理论的基础上，将fdtd用于振子天线、微带天线、对数周期天线、电阻加载振子天线等各种天线的计算中，对各种不同类型天线计算中所遇到的特殊问题进行了详细的讨论，并分析各种开放场传输线如微带线、平行双线等横向场分布，讨论了入射网格横向截断区域的大小对计算结果的影响。
• 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。
• The antenna gain , directivity and reflection coefficient are calculated via finite element method in hfss . spline interpolation and polynomial curve fitting are applied to construct diagrams illustrating the capsulation characteristics . some general conclusions of interest are obtained
  探讨了各个封装参数对输入端反射系数、方向性系数、效率和增益等性能指标的影响，得到一些规律性结论，为射频振子天线的封装应用提供了参考性的建议，并指出了进一步研究的方向。
• Antennas are feed by 50ohm coaxial cable and feed networks are unnecessary . and then , tag antennas are analyzed and designed , which include plate balanced dipole antenna , triangle balanced dipole antenna and inductively coupled feed meander - line antenna . theory analysis and simulations are given and optimal results are achieved
  然后,对标签天线进行了分析与设计,分别对片状对称振子天线、三角形对称振子天线、感应耦合馈电折叠线天线等天线形式进行了研究,给出理论分析和仿真计算,得到满足设计要求的各种形式的标签天线。

• 振子天线的日语：そしアンテナ