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Investigation of the Element Pattern in Cylindrical Phased Arrays of Circular Waveguides

机译：圆形波导圆柱相控阵元件模式的研究

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摘要

The radiation from the elements in a cylindrical phased array is analyzed theoretically and experimentally. The theoretical investigation has developed a multimodal analysis method for cylindrical arrays. The method is similar to that for plane arrays, whereby, the field inside the element is represented as the superposition of a set of waveguide modes. The method allows the definition and the precise evaluation of the driving point admittance of the elements. A comparison between the driving point admittance in planar and cylindrical arrays is made and the conditions for the use of Wheeler simulators for cylindrical array element design are set. (Author)

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Balzano, Q.;
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年度 1972
页码 p.1-56
总页数 56
原文格式 PDF
正文语种 eng
中图分类
关键词
Phased arrays ; Antenna radiation patterns ; Cylindrical bodies ; Waveguides ; Configuration ; Numerical analysis ; Polarization;

机译：相控阵;天线辐射方向图;圆柱体;波导;配置;数值分析;极化;

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专利

1. Moment method analysis of circular cylindrical array of waveguide elements covered with a multilayer radome [J] . Z. Sipus, M. Lanne, L. Josefsson IEE Proceedings. Part H, Microwaves, Antennas and Propagation . 2006,第1期

机译：多层天线罩覆盖的波导元件圆柱阵列的矩量法分析
2. Shaping of flat-topped element patterns in a planar array of circular waveguides using a multilayered disk structure. II. Experimental study and comparison [J] . Soon Young Eom, Han Kyu Park, Sook Ik Jeon, IEEE Transactions on Antennas and Propagation . 2003,第5期

机译：使用多层盘结构在圆形波导的平面阵列中平顶元件图案的成形。二。实验研究与比较
3. Shaping of flat-topped element patterns in a planar array of circular waveguides using a multilayered disk structure. II. Experimental study and comparison [J] . Soon Young Eom, Han Kyu Park, Sook Ik Jeon, IEEE Transactions on Antennas and Propagation . 2003,第5期

机译：使用多层盘结构在圆形波导的平面阵列中平顶元件图案的成形。二。实验研究与比较
4. Moment method analysis of circular-cylindrical array of waveguide elements covered with a radome [C] . Sipus, Z., Rupcic, . 2001

机译：天线罩覆盖的波导元件的圆柱阵列的矩量法分析
5. MUTUAL COUPLING IN SPHERICAL ARRAYS OF CIRCULAR WAVEGUIDE ELEMENTS. [D] . LIU, YUH-LANG. 1976

机译：圆形波导元素的球形阵列中的相互耦合。
6. 64-element intraluminal ultrasound cylindrical phased array for transesophageal thermal ablation under fast MR temperature mapping: an ex vivo study [O] . David Melodelima, Rares Salomir, Charles Mougenot, -1

机译：快速MR温度映射下经食管热消融的64元素腔内超声圆柱形相控阵：离体研究
7. NUMERICAL STUDY OF MATCHING STRUCTURE FOR INFINITE WAVEGUIDE PHASED ANTENNA ARRAY BY FINITE ELEMENTS METHOD [O] . S. V. Marchenko, V. O. Yatsevich, K. S. Zagrebaev, 2019

机译：有限元法测定无限波导相控天线阵列匹配结构的数值研究

Investigation of the Element Pattern in Cylindrical Phased Arrays of Circular Waveguides

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