microwave waveguide 中文意思是什麼

microwave waveguide 解釋
微波波導
  1. Elliptical waveguides have found wide applications in a variety of microwave components : waveguide filters, radiators, resonators, and wide - band transmission lines, etc. periodic - loaded waveguides play very important roles in high - power microwave tubes, corrugated antennas and linear accelerators

    在各種微波器件如濾波器、輻射器、諧振器和寬帶傳輸線中橢圓波導有著廣泛的應用。周期加載波導在高功率微波管、波紋喇叭和線性加速器等中起著重要作用。
  2. On the basis of complet ' : ly analyses about dual - m ( ) de phase shiftcrs, the finite - element formulation derives the variational principle for non - se1fadjoint electromagnetic problems which is microwave propagaticn in a aniso1ropic media loaded waveguide. then, the variatonal problem is approximated by a matrix eigenvalue problem

    在此基礎上，詳細討論了利用有限元分析法這一強有力的工具來分析波導中填充各向異性介質的問題，導出了基於變分原理的泛函和有限元方程。
  3. On the other hand, waveguide could compose high quality components but hard to be integrated for their huge volume. substrate integrated waveguide ( siw ) is a new kind of microwave transmission line in these years which can be widely used in microwave and millimeter wave circuit

    基片集成波導（ substrateintegratedwaveguide ，簡稱siw ）是一種近年內出現的新型微波傳輸結構，可以廣泛地應用於微波及毫米波電路中
  4. Many high - power microwave ( hpm ) sources utilize an azimuthally symmetric output mode such as the tm 01 circular waveguide or the coaxial tem mode as output mode. if radiated directly these azimuthally symmetric modes will generate a doughnut - shaped pattern, with a null on boresight

    許多高功率微波源產生的微波模式都是圓波導軸對稱模式，由於其輸出埠的口徑場分佈具有圓對稱性，將導致軸向為零的環狀遠場方向圖。
  5. In 1992, a. enders and g. nimtz researched the propagation of microwave signal through several different cutoff waveguides with hp8510b network analyzer ( na ) system and hp70820 transition analyzer ( ta ) system. since 1990s, emig, martin and landauer have been investigating the propagation of electromagnetic pulse through a waveguide with piecewise different dielectric constants

    1992年，德國科隆大學的enders和nimtz採用hp8510b網路分析儀系統和hp70820轉換分析儀系統研究了不同結構的截止波導中的信號傳播，並計算出調制音樂穿過截止波導的時間小於其在真空中的傳播時間。
  6. In 1992, a. enders and g. nimtz researched the propagation of microwave signal through several different cutoff waveguides with hp8510b network analyzer ( na ) system and hp70820 transition analyzer ( ta ) system. since 1990s, emig, martin and landauer have been investigating the propagation of electromagnetic pulse through a waveguide with piecewise different dielectric constants

    1992年，德國科隆大學的enders和nimtz採用hp8510b網路分析儀系統和hp70820轉換分析儀系統研究了不同結構的截止波導中的信號傳播。從90年代開始， emig和martin 、 landauer等人研究了分段填充不同介質的波導中的電磁脈沖波的傳播。
  7. The utilization of the modal analysis in computer aided analysis ( caa ) of microwave and millimeter - wave waveguide passive circuits is studied in this dissertation

    本論文主要研究了模式分析法在波導無源電路計算機輔助分析中的應用。
  8. 3. after the parameters of the array structure are got, simulation software, such as cst microwave studio, cts design studio and ansoft hfss, are used to design the power dividers for the radiation units in the horizontally polarized direction of the array. these power dividers adopt structure of coupling slots in the narrow side of main rectangular waveguides, in which the narrow side of the main waveguide and the broadside of secondary waveguides are crossed at locations of each slot

    3 .在得到滿足指標要求的陣列結構參數后，採用cstmicrowavestudio 、 ctsdesignstudio和ansofthfss等電磁模擬軟體對陣列在水平極化方向的行饋功分器進行模擬設計，該陣列的行饋功分器採用波導窄邊單縫耦合饋電結構。
  9. The paper analyzed an s - band single ridged waveguide antenna used for near field measure by fdtd method and microwave transmition line theory

    本文採用fdtd方法以及微波傳輸線理論對一個用於近場測量、工作在s波段的單脊波導天線進行了分析。
  10. The numerical efficiency of this method allows the advanced sophisticated synthesis procedures with the advanced optimization algorithms and the computer aided design of the waveguide circuits even the other microwave or millimeter - wave circuits performed on personal computer

    模式分析程序的快速和高效，使得它可以配合現代各種優化演算法進行波導電路甚至其它微波毫米波電路的計算機輔助設計。
  11. In the dissertation, the rf characteristics of the periodically iris - loaded elliptical waveguide used in slow - wave structure is discussed. the structure has potential applications to high - power microwave devices and filtering networks at millimeter wave frequencies

    在本論文里，我們討論了周期膜片加載橢圓波導作為慢波結構的射頻特性，這種結構有可能應用於高功率器件和毫米波段的濾波網路。
  12. Waveguide type dielectric resonators - general information and test conditions - measurement method of complex relative permittivity for dielectric resonator materials at microwave frequency

    波導型介質諧振器.通用信息和試驗條件.微波頻段的介質諧振器材料的復合相對電容率測量方法
  13. Waveguide type dielectric resonators - part 1 - 3 : general information and test conditions - measurement method of complex relative permittivity for dielectric resonator materials at microwave frequency

    波導型介質諧振器.第1 - 3部分:通用信息和試驗條件.微波頻段的介質諧振器材料的復合相對電容率測量方法
  14. A new similarity method in fem is presented for researching of the problems about the nonuniform and irregular region, such as micromachined microwave coplanar waveguide. by using this method, we calculate the characteristic impedances of mems waveguide and analyse the change with its different dimensions. with the use of a recurrence relation, this new method not only use much less computer ' s memory than the conventional fem, but also simplify the post - process

    對低阻硅襯底上實現v型槽mems共平面波導進行了詳細深入的研究，提出並採用混合相似剖分有限元方法對不規則結構傳輸線的特性阻抗進行數值分析，在驗證了方法的正確性基礎上，進行了大量計算，並總結了常用50 、 120等阻抗傳輸線的結構參數。
  15. Mircrostrip and waveguide are two important kinds of microwave transmission line which are widely used in microwave area

    微帶線和波導是兩種重要的微波傳輸線，在微波領域有著十分廣泛的應用。
  16. Waveguide type dielectric resonators - part 1 - 3 : general information and test conditions ; measurement method of complex relative permittivity for dielectric resonator materials at microwave frequency iec 61338 - 1 - 3 : 1999 ; german version en 61338 - 1 - 3 : 2000

    波導型介電諧振器.第1 - 3部分:一般信息和試驗條件.微
  17. Coplanar waveguide （ cpw ） which is originated from microstrip is an important planar transmission of microwave. with the development of the microwave and millimeter - wave integrated circuit, especially monolithic microwave integrated circuit ( mmic ) and optical integrated circuit, there is a great interest in cpw in recent years

    共面波導（ cpw ）結構在微波集成電路以及光學集成電路中有著重要的應用，尤其是近年來隨著毫米波與亞毫米波技術的發展，共面波導受到了越來越多的重視。
  18. Two type microwave bandpass filters are applied to meet different bandwidth requirements. the filters of the 2 % relative bandwidth is realized by ^ / 4 coupled waveguide filters, whereas the ones of 1 % relative bandwidth utilizes e - plane septum mounted in the wavefuides. very compact diplexers are achieved by different configurations individually

    根據不同的設計指標，作者提出了兩種雙工器模型：波導分支濾波器雙工器和準平面e面波導雙工器；並且選用不同的濾波器形式來實現通道濾波器：用4耦合波導濾波器設計出相對帶寬為2的窄帶濾波器，而相對帶寬僅為1的極窄帶濾波器是採用過正面濾波器來實現的。
  19. In this work we designed and produced an auto - scanning and data - acquisition apparatus of microwave imaging with rectangular open - aperture waveguide as the sensor

    摘要採用矩形開口波導作為傳感器，建立對成像樣品板進行自動掃描控制和數據採集的微波成像裝置。
  20. Coplanar waveguide ( cpw ) that which is originated from microstrip is an important planar transmission line of microwave. with the development of microwave and millimeter - wave integrated circuits, especially of monolithic microwave integrated circuits, there is a great interest in the coplanar waveguide in recent years

    隨著微波和毫米波集成電路特別是單片微波集成電路技術的飛速發展，共面波導這種新型集成介質傳輸系統受到了人們的廣泛關注，對共面波導的傳輸特性的分析在近幾年也愈來愈受到國內外學者的重視。
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