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corner fed
相关语句
  角馈
     Analysis and Experiments of Serial Corner Fed Microstrip Antenna
     串行角馈微带天线的理论分析和实验
短句来源
     A Study of Parallel Corner Fed Square Microstrip Antenna
     并行角馈方形微带天线研究
短句来源
     Based on the multiport network model,the cavi ty theory and segmentation technique,an efficient method is developed for analyzin g the input impedance of the serial corner fed microstrip antenna. Closed form e xperessions are derived also.
     本文基于多端口网络模型、腔模理论和分片法 ,首次给出串行角馈微带天线输入阻抗的一种有效的理论分析方法 ,导出其闭合表达式。
短句来源
     Input Impedance of Corner fed Microstrip Antenna and Numerical Integration of Oscillating Functions
     角馈微带天线的输入阻抗及振荡函数的数值积分
短句来源
     A method of analysis of input impedance properties is developed, and the closed form expressions are derived. The Multiport network model, the cavity theory, the segmentation technique and the desegmentation technique are combined in the present approach. The characteristics of parallel corner fed structure are fully included in the method.
     研究了利用并行角馈的方形贴片微带天线,给出了其输入阻抗特性的一种理论分析方法,导出了其闭合表达式.该方法综合了多端口网络模型、腔模理论、分片法和补片法,充分考虑了并行角馈结构的特点,比简单处理的腔模理论能更准确地用于天线的设计,且计算方便.实验结果也验证了文中理论的正确性
短句来源
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  “corner fed”译为未确定词的双语例句
     Theory and Experiment of Corner Fed Dual-polarized Active Patch Antenna Array with Low-noise Amplifiers
     放大器型双极化有源微带天线阵的理论与实验
短句来源
     Corner fed microstrip antenna is analyzed by the integral equation method. For the infinite double singular oscillating integrals involved in the method, an effective numerical integral technique is applied.
     利用积分方程法对角馈型微带天线进行了分析 ,对其中的奇异振荡函数积分 ,给出了有效的数值积分方法。
短句来源
  相似匹配句对
     Full-wave analysis of corner-fed microstrip antenna
     角馈微带天线的全波分析
短句来源
     Analysis and Experiments of Serial Corner Fed Microstrip Antenna
     串行角馈微带天线的理论分析和实验
短句来源
     English Corner
     英语笑谈
短句来源
     Chinese Corner
     汉语角(英文)
短句来源
     LITHOGRAPHY TECHNOLOGY OF FED
     FED的光刻技术
短句来源
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  corner fed
A variation of CDPA, Macrodiversity CDPA, that uses three corner fed antennas and three packet receivers is analyzed.
      


The theoretical and experimental study on low-sidelobe corner-fed square patch array with coplanar feed is presented. Based on the cavity model, firstly the resonant frequency expression of such patch is derived by means of the perturbation method, and its radiation patterns as well as the cross-polarization level are formulated. Then the design principle and experimental results on the resonant array of such patches with coplanar feed are introduced. A H-plane sidelobe level of-26dB...

The theoretical and experimental study on low-sidelobe corner-fed square patch array with coplanar feed is presented. Based on the cavity model, firstly the resonant frequency expression of such patch is derived by means of the perturbation method, and its radiation patterns as well as the cross-polarization level are formulated. Then the design principle and experimental results on the resonant array of such patches with coplanar feed are introduced. A H-plane sidelobe level of-26dB has been realized by a design model with 10 ×6 elements.

本文对低旁瓣角馈方形微带贴片阵天线作了理论与实验研究首先基于腔模理论,用微扰法导出角馈方形微带贴片的谐振频率计算公式,并得出其方向图和交叉极化电平的表示式.然后介绍了该辐射元的共面馈电谐振式阵的设计与实验结果一个10×6元面阵设计实例已实现了-26dB的H面旁瓣电平

The serial corner feeding of a square patch with two ports is proposed to realized the dual polarized microstrip antenna.A novel coplanar dual polarized feedline network is designed for the array.A method of analysis is developed,which is based on the combination of multiport network model,cavity theory and segmentation technique.The one port and two port antenna elements and the dual polarized array are studied in order.A single layer microstrip array at 6GHz band is designed and manufactured.Its...

The serial corner feeding of a square patch with two ports is proposed to realized the dual polarized microstrip antenna.A novel coplanar dual polarized feedline network is designed for the array.A method of analysis is developed,which is based on the combination of multiport network model,cavity theory and segmentation technique.The one port and two port antenna elements and the dual polarized array are studied in order.A single layer microstrip array at 6GHz band is designed and manufactured.Its measured isolation reaches -41dB,which is much better than that of the single layer dual polarized arrays commonly used.The present array module is of simple structure,small feedline network and is easy to be further combined to form larger dual polarized antenna arrays.

本文提出利用双端口的串行角馈方形贴片实现双极化,并设计了一种共面的双极化馈线网络.综合运用多端口网络模型、腔模理论和分片法,给出了单端口、双端口天线单元和双极化天线阵列的理论分析.本方法计算简便,适合于工程应用.实际设计了一副6GHz频段的单层天线阵,实验测量的双端口隔离度达-41dB,其性能明显优于通常的单层双极化微带天线阵.该面阵结构简单、馈线网络较小,且易合并成更大规模的双极化天线阵

Based on the Green function approach, new expressions for the input impedance and S parameters of patch antennas corner fed by single and double microstrip feeders are obtained. The input impedance and mutual coupling characteristic are analyzed and compared with those of side fed patches. It is shown that the mutual coupling factor of a corner fed patch is much smaller than that of a side fed antenna. The results are useful for the design of dual polarization anten...

Based on the Green function approach, new expressions for the input impedance and S parameters of patch antennas corner fed by single and double microstrip feeders are obtained. The input impedance and mutual coupling characteristic are analyzed and compared with those of side fed patches. It is shown that the mutual coupling factor of a corner fed patch is much smaller than that of a side fed antenna. The results are useful for the design of dual polarization anten nas.

本文基于 Green函数法导出了双馈点角馈及边馈方形贴片天线输入阻抗与互阻抗的计算公式 .分析了阻抗和散射参数在谐振频率附近的变化情况 ,以及馈电点宽度对这些特性参数的影响 .结果表明角馈贴片具有较低的互耦系数 ,这对天线的双极化工作是很有意义的 .本文的计算方法简捷有效 ,理论分析结果可用于此类双极化天线的设计 .

 
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