喇叭天線英文

• feed-horn
• funnel shaped antenna
• funnel type antenna
• horn-lens antenna

• "喇叭" 英文翻譯 :    suona trumpet; horn
• "天線" 英文翻譯 :    antenna; aerial; antenna wir ...
• "標準喇叭天線" 英文翻譯 :    standard horn antenna
• "波紋喇叭天線" 英文翻譯 :    corrugated horn antenna
• "對角喇叭天線" 英文翻譯 :    diagonal horn antenna
• "喇叭天線饋電" 英文翻譯 :    horn feed
• "信標喇叭天線" 英文翻譯 :    beacon horn
• "錐形喇叭天線" 英文翻譯 :    conical horn antenna
• "標準增益喇叭天線" 英文翻譯 :    standard gain horn antenna
• "對角線喇叭天線" 英文翻譯 :    diagonal horn antenna
• "球面波束喇叭天線" 英文翻譯 :    global beam horn antenna
• "雙曲線喇叭天線" 英文翻譯 :    hyperbolic horn antenna
• "喇叭形天線" 英文翻譯 :    box horn; electromagnet horn; horn antenna; horn feed antenna; horn-type antenna
• "喇叭形天線box" 英文翻譯 :    hornhorn type antennahorn feed antenna
• "喇叭反射面天線" 英文翻譯 :    horn-reflector antenna
• "喇叭拋物面天線" 英文翻譯 :    horn reflector antenna
• "喇叭形反射器天線" 英文翻譯 :    horn reflector antenna
• "喇叭形天線饋電" 英文翻譯 :    horn feed
• "喇叭形天線張開角" 英文翻譯 :    aerial beam width
• "喇叭形遙測天線" 英文翻譯 :    telemetry horn
• "一種喇叭形天線" 英文翻譯 :    electromagnetic horn
• "卡塞格林喇叭型天線" 英文翻譯 :    cass-horn antenna
• "卡塞格倫喇叭反射器天線" 英文翻譯 :    cassegrain horn reflector antenna
• "喇叭饋電拋物面天線" 英文翻譯 :    horn-fed transmitting paraboloid
• "喇叭拋物反射面天線" 英文翻譯 :    horn parabolic reflector antenna

• Firstly , we review the history of uwb antenna , and introduce the background of uwb antenna array research
  本文首先回顧了超寬帶天線的發展歷程，介紹了超寬帶tem喇叭天線陣列的研究背景。
• There are only a few types of antennas that are widely used in gpr systems , such as resistively loaded bow - ties , tem horns and their modification
  只有幾種類型的寬帶天線能夠用于探地雷達系統中，如電阻加載的蝶形天線、 tem喇叭天線及其變形形式。
• Finally , a tem antenna was simulated . the coupling of two antennas and the tail of the reflected signal of the antenna are reduced . furthermore , the antenna was tested with the gpr
  最后對tem加載喇叭天線進行了仿真,減小收發天線之間的耦合及信號拖尾,并在探地雷達上進行了實測。
• On the assumption that a cabin and a horn antenna were under the bottom of an airplane , fdtd method was applied to analyze the antenna patterns which are generally affected by the body of the airplane
  摘要假定飛機腹部加裝了某一形狀的炮艙和矩形喇叭天線，用時域有限差分法( fdtd )分析了這樣的外形對天線輻射特性的影響。
• Using the simulation program , far zone radiation of tem - horn array is analyzed . the result of analysis proved that the mutual coupling between elements of array did not affect the main radiation wave of very much
  應用這一模擬程序，分析了tem喇叭天線陣列軸上遠場輻射，分析表明陣元間互耦對陣列軸上遠場主輻射波形影響不大。
• Then , using the opening transmission line model , the deduction of the tem - horn antenna far - field radiation formula is introduced . comparing with the traditional nb antenna array , the brief theory of uwb antenna is analyzed
  然后介紹了應用開路傳輸線理論模型對tem喇叭天線軸上遠場輻射的推導過程，并對比傳統窄帶天線陣列，分析了超寬帶天線陣列的一般工作原理。
• Secondly , in this paper , the four typical uwb antennas of tem horn antenna , log - periodic antenna , biconical antenna and helical antenna are theoretically analyzed and the uwb antenna design methods are generalized and discussed
  其次,本文對tem喇叭天線、對數周期天線、雙錐形天線和螺旋天線四種典型的超寬帶天線進行了理論分析,總結并討論超寬帶天線的設計方法和手段。
• The experimental study is performed on the rtto designed with the help of simulation , and the microwave based on radial transit - time effect is obtained . the output power is measured by horn and electric probe and the frequency is measured by a wave - guide dispersion line
  實驗采用喇叭天線接收和電探針惻量兩樸方法時微波功率迭行了惻量，微波頌率用波導色散線法迭行惻量。
• 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
  這種平面喇叭天線采用了新型的平衡饋電方式，結構簡單，性能良好，同時結合了tem喇叭和振子天線的優點，結構維數低，具有較強的方向性、較高的效率，在uwbsar軌道系統實驗中取得了比較理想的結果。
• In this paper , the signal processing of sum and difference patterns of amplitude dual - plane monopulse radar and the effect of amplitude - plane non - consistency are analyzed from the coordinates relationship of four - horn antenna at length , and its corresponding simulation is verified , which bring convenience to engineering implementation
  文中從四喇叭天線的位置坐標關系，詳細分析了雙平面振幅和差式單脈沖雷達信號處理過程以及三通道幅相不一致性的影響，并且進行了相應的仿真，為工程實現帶來了很大的便利。