平面对映维瓦尔第天线阵列的低交叉极化和降低互耦性能

2007 IEEE Antennas and Propagation Society International Symposium Pub Date : 2007-06-09 DOI:10.1109/APS.2007.4395596

Cemin Zhang, M. Kuhn, M. Mahfouz, A. Fathy

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引用次数: 13

摘要

对各种对映维瓦尔第天线阵列进行了研究。在此基础上，研究表明，维瓦尔第元件的平面排列优于堆叠排列，并且更容易制造。此外，与传统的对映维瓦尔第阵列配置相比，在e平面上交替放置镜像元件的平面维瓦尔第阵列显示出更好的交叉极化。

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Planar antipodal Vivaldi antenna array configuration for low cross-polarization and reduced mutual coupling performance

Investigations of various antipodal Vivaldi antenna array configurations have been carried out. Based on this study, it has been demonstrated that planar arrangement of the Vivaldi elements is preferred over stacked ones and are easier to fabricate as well. Additionally, planar Vivaldi array with mirrored elements placed alternately in E-plane has demonstrated improved cross-polarization as compared to conventional antipodal Vivaldi array configurations.

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2007 IEEE Antennas and Propagation Society International Symposium

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