antenna array 中文意思是什麼

antenna array 解釋
【無線電】天線陣。

  • antenna : n. (pl. -nae , antennas)1. 【動物;動物學】觸角。2. 【無線電】天線〈英國常用 aerial〉。
  • array : vt 1 打扮,裝飾。2 使…列隊,排列。3 提出(陪審官)名單,使(陪審官)列席,召集(陪審官)。n 1 整...
  1. Receiving characteristics of time domain slot antenna array

    時域開槽天線陣列的接收特性
  2. Design of inmarsat ground terminal antenna array element

    國際海事衛星地面終端天線陣單元的設計
  3. Realization of adaptive antenna array simulation system using matlab

    實現自適應天線陣模擬系統
  4. Design and realization of four - element microstrip antenna array

    四單元微帶貼片天線陣的設計與實現
  5. Generally, microstrip antenna array is fed by microstrip line

    一般用微帶線對微帶天線陣進行饋電。
  6. Optimum beamforming algorithm for pre - fft ofdm adaptive antenna array

    自適應天線陣的最佳波束成形演算法
  7. In this thesis first the research the sr - df algorithm under the arbitrariness antenna array, which is based on the algorithm of music, second the algorithm has been put into realization on the hardware, so that in the later to embattle the antenna can reference to this thesis

    本課題對比較適合的任意形狀天線陣進行了研究,在趨于成熟的music演算法的基礎上,研究任意形狀超分辨測向天線陣通用演算法,然後對該演算法進行硬體的實現。
  8. Just as nb antenna array the pattern of uwb tem - horn antenna array is concern with the number and distance of elements at which the pattern lie in

    陣列某一面方向圖僅與這一面的單元個數及單元間距有關與其它面的陣列單元個數和單元間距無關。
  9. 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

    然後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,並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。
  10. At same time, it was also investigated the impact of the position errors of multiple antennas both sides of transmit and receive on the correlation of antenna array, and the simulation results by computer are also given

    同時還研究了多天線的位置誤差對天線陣列的相關函數的影響,給出了有關模擬結果。
  11. An antenna array that is truly smart would be able to aim a radio beam directly at a mobile user instead of choosing a beam that comes relatively close

    一個真正聰明的陣列天線,必須能夠直接把波束瞄準行動用戶,而不是選用與用戶較為接近的波束。
  12. 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

    本文在介紹mimo技術和分析新一代移動通信中基站天線的設計思路的基礎上,給出了一種適用於mimo系統基站、具有角度分集功能的開關八木天線陣列。
  13. 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

    其特點集中體現在三個方面:在天線徑向通過八木天線的形式獲得增益;充分利用基站空間在z向組成陣列獲取陣列增益;利用開關八木天線方向圖可重構的特性,通過合理的布局,在方位面內實現角度分集。
  14. The next step is mainly followed by comb antenna array design

    論述的天線陣的第二部分主要是梳齒陣列的設計。
  15. While carrying out the scheme, at first, the basic theory of antenna, array antenna and electromagnetic absorption, the performance parameter of antenna and parabolic antenna are deeply researched. in conformity, the characteristic and calculation of aperture field and near - to - far - field transformation for radiation pattern are detailed analyzed. second, the factors such as, the amount of the antenna elements, mutual coupling between each element, ground and the buildings on earth ' s surface, which affect the performance of array antennas ’ resultant field are stressed discussed

    在系統實現過程中,課題首先從天線、陣列天線,以及電磁場計算方法的基本理論著手,分析了天線與拋物面天線的各項性能參數,以及天線的口面場和近-遠區輻射場的特點和計算;進而,更加深入的討論和研究影響天線陣列合成場強的各項因素,包括系統所使用的天線單元個數對陣列合成場的影響、天線單元之間由於互耦造成的影響、傳播過程中地面和/或地面建築物的影響等。
  16. Compare to the normal rectangular waveguide, ridge waveguide has the character of broader bandwidth, smaller dimension, lower equivalent characteristic impedance, etc. because of these merits, it is used more and more widely, such as broadband ridge waveguide filter, broadband direct coupler, diplexer, frequency converter, phase shifter, ridge waveguide slot antenna array, and so on

    與普通矩形波導相比,脊波導具有工作頻帶寬、尺寸小、等效特性阻抗低等特點。由於脊波導本身的特點,使其得到了越來越多的應用,例如寬帶脊波導濾波器、寬帶定向耦合器、雙工器、變頻器、移相器、脊波導縫隙天線陣等等。
  17. A method of calculating millimeter wave microstrip antenna array feed line loss

    一種計算毫米波微帶天線陣饋線損耗的方法
  18. With the developing of new switches such as photoconductive switch and sos ( solid opening switch ), both high power and high gain can be got by the uwb antenna array

    隨著各種新型開關如大功率的光導開關的研究成功,超寬帶天線陣列將成為實現高功率、高增益的有效途徑。
  19. Finally, this paper illustrated the nonlinear phase dynamic theory of the active integrated antenna array and the application of it to the power - combining techniques

    最後,本文討論了有源天線陣的非線性相位動態理論以及它在功率合成技術方面的運用,包括有源天線陣的同步工作和保持一定的相位關系。
  20. Analyze the linear dipole array with uniform element spacing using the method of moments ( mom ), derive the analytical expression for the recovered signal with the direct data domain method, demonstrate the effect of the mutual coupling on the performance of the antenna array by examples, the degradation of the system caused by the mutual coupling is simulated and analyzed in two different electromagnetic environments such as the weak and strong interference

    用矩量法計算了幾個信號同時照射時對稱陣子均勻直線陣的電流分佈,用直接數據域演算法推導了此接收陣列的恢復期望信號的表達式,舉例說明了互耦對陣列天線性能的影響,數值模擬了在弱干擾和強干擾下,互耦造成系統性能下降的情況並分析了原因。
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