tested antenna 中文意思是什麼

tested antenna 解釋
被測天線
  • tested : 測試
  • antenna : n. (pl. -nae , antennas)1. 【動物;動物學】觸角。2. 【無線電】天線〈英國常用 aerial〉。
  1. Based on the requirement, a base station array antenna of which beam width in h - plane is 45 is made. the relationship between the size and the performance of array antenna is researched. the antenna is tested and is proved eligible

    根據實際要求,設計一副水平面波瓣寬度為45的基站陣列天線,討論天線尺寸與性能指標的關系,對天線進行測試,達到了設計要求。
  2. 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

    最後對tem加載喇叭天線進行了模擬,減小收發天線之間的耦合及信號拖尾,並在探地雷達上進行了實測。
  3. Using test - bed system, we can validate all methods in this field and evaluate algorithms. in this paper, the implement of the smart antenna test - bed is detailedly discussed. based on this test - bed, the new algorithms of doa estimation and space - time processing are presented and tested effectively using the actual data

    論文主要討論了智能天線系統的實現問題,在此基礎上,對波達方向( doa )估計演算法和cdma系統空時處理方面的演算法進行了研究,得到了兩種新的doa估計演算法和一種低復雜度空時級聯演算法。
  4. Firstly, a novel four - element retrodirective array is designed, based on dual - polarization microstrip array antenna technology and phase - conjugating mixers technology. secondly, a simple, effective testing system is designed and set up, by which the array ’ s monostatic and bistatic radar cross section ( rcs ) are tested

    本文所採用的技術和方法,新穎、簡單、易實現,適合具體的工程應用;本文的結果對于天線研發人員研究方向回溯天線有一定的參考意義。
  5. The structural technology research of rotating platform for tested antenna in far field

    天線外場測試轉臺結構技術研究
  6. On the base of simulation, the high frequency unit of this antenna is made and tested

    在模擬的基礎之上,對天線高頻單元進行了加工,測試。
  7. The method of moments is used to analyze and calculate the broadband characters of impedance, voltage satanding wave ratio ( vswr ), gain and radiation pattern of larger angle lpda, and the relation between these characters and the parameter of antenna construction is discussed in this paper. based on analysis and calculation, the antenna is designed and tested, and the measured results are in good agreement with the theoretical calculation

    本文採用矩量法分析和計算了對數周期天線在張角較大時,它的阻抗、電壓駐波比、增益及方向圖的寬帶特性,討論了這些特性與天線結構參數之間的關系.根據分析和計算,設計並製作天線進行實驗測試,理論計算和測試結果表明,兩者吻合較好
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