Dyadic Green's Function for Conformal Antennas in Multi Layered Cylindrical Structures Using Generalized Transmission Lines

机译：使用广义传输线的多层圆柱结构中共形天线的Dyadic Green函数

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A systematic algorithm for calculating Spectral-Domain (SD) and Space-Domain (SPD) dyadic Green's functions of multi layered cylindrical structures is presented. In SD the solution for the components of the dyadic Green's functions are obtained using a Generalized Transmission Line Model (GTLM). Relations between SD and SPD components are given. The obtained Green's function is applied for modelling a conformal small dipole antenna embedded multilayered cylindrical structure. An asymptotic approximation, which performs a fast and efficient far field calculation in SPD, is used to calculate the antenna pattern. Based on the asymptotic approximation, it has been shown that the antenna pattern can be efficiently shaped and optimized using the parameters of the GTLM, even with a relatively large number of layers.

机译：提出了一种计算多层圆柱结构的频谱域（SD）和空间域（SPD）二进格林函数的系统算法。在SD中，使用通用传输线模型（GTLM）获得了二进格林函数组成的解决方案。给出了SD和SPD组件之间的关系。所获得的格林函数被用于建模共形的小偶极子天线嵌入式多层圆柱结构。在SPD中执行快速有效的远场计算的渐近逼近用于计算天线方向图。基于渐近逼近，已经表明，即使具有相对大量的层，也可以使用GTLM的参数来有效地成形和优化天线方向图。

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来源
《European Microwave Conference vol.2; 20041011-14; Amsterdam(NL)》|2004年|P.953-956|共4页
会议地点 Amsterdam(NL)
作者
Bruno Biscontini; Markus Burger; Franz Demmel; Peter Russer;
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作者单位

Munich University of Technology, Arcisstrasse 21, 80333 Munich, Germany;

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原文格式 PDF
正文语种 eng
中图分类无线通信;雷达;
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1. Dyadic Green's function of multilayer cylindrical closed and sector-structures for waveguide, microstrip-antenna, and network analysis [J] . Thiel M., Dreher A. IEEE Transactions on Microwave Theory and Techniques . 2002,第11期

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2. An Efficient Asymptotic Extraction Approach for the Green's Functions of Conformal Antennas in Multilayered Cylindrical Media [J] . Wu J., Khamas S. K., Cook G. G. Antennas and Propagation, IEEE Transactions on . 2010,第11期

机译：多层圆柱介质中共形天线格林函数的有效渐近提取方法
3. A generalized method for deriving the space-domain Green's function in a shielded, multilayer substrate structure with applications to MIS slow-wave transmission lines [J] . Livernois T.G., Katehi P.B. IEEE Transactions on Microwave Theory and Techniques . 1989,第11期

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4. Dyadic Green's Function for Conformal Antennas in Multi Layered Cylindrical Structures Using Generalized Transmission Lines [C] . Bruno Biscontini, Markus Burger, Franz Demmel, European Microwave Conference . 2004

机译：二元绿色的多层天线在多层圆柱结构中使用广义传输线的功能
5. Dyadic Green's functions for layered general anisotropic media and their application to radiation of dipole antennas. [D] . Huang, Ying. 2014

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6. All-Dielectric Multilayer Cylindrical Structures for Invisibility Cloaking [O] . Ali Mirzaei, Andrey E. Miroshnichenko, Ilya V. Shadrivov, -1

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7. A GENERAL PROCEDURE TO SET UP THE DYADIC GREEN’S FUNCTION OF MULTILAYER CONFORMAL STRUCTURES AND ITS APPLICATION TO MICROSTRIP ANTENNAS [O] . Michael Thiel, Truong Vu, Bang Giang, 2016

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8. General Procedure To Set Up The Dyadic Green's Function Of Multilayer Conformal Structures And Its Application To Microstrip Antennas. [R] . Thiel, M., Bang Giang, T. V., Dreher, A. 2005

机译：一般程序设置多层共形结构的并矢格林函数及其在微带天线中的应用。

Dyadic Green's Function for Conformal Antennas in Multi Layered Cylindrical Structures Using Generalized Transmission Lines

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