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Degree:Doctoral Degree in Philosophy
School/Department:College of Electronic and Information Engineering

曹群生

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Gender:Male

Education Level:With Certificate of Graduation for Doctorate Study

Paper Publications

多孔陶瓷天线罩电性能研究
Date of Publication:2017-10-16 Hits:

Affiliation of Author(s):电子信息工程学院
Journal:2017年全国天线年会论文集(下册)
Key Words:天线罩;透波率;自由空间法;孔隙率;
Abstract:多孔陶瓷天线罩是一种新型结构天线罩,具有透波系数高、介电常数低和损耗角小等优点。本文基于电磁全波仿真软件CST对多孔陶瓷天线罩进行建模,采用周期边界条件仿真1~18GHz多孔天线罩的散射参数,计算了在不同孔隙率下天线罩的透波率。根据仿真的散射系数,采用自由空间法与三次样条插值得到了任意孔隙率下天线罩的介电常数和损耗角。计算结果表明,随着孔隙率的不断增大,天线罩的透波率将会提高,介电常数和损耗角会逐
Translation or Not:no
Date of Publication:2017-10-16
Co-author:朱军,金志峰,Wang Yi
Correspondence Author:cqs
Date of Publication:2017-10-16