A Quad-Mode Antenna for Accurate Polarimetric Measurements Over an Ultra-Wide Field-Of-View

被引：0
|
作者：
Prinsloo, D. S. [1 ]
Meyer, P. [1 ]
Ivashina, M. V. [2 ]
Maaskant, R. [2 ]
机构：
[1] Univ Stellenbosch, Dept Elect & Elect Engn, ZA-7600 Stellenbosch, South Africa
[2] Chalmers Univ Technol, Dept Signals & Syst, S-41296 Gothenburg, Sweden
来源：
2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2014年
关键词：
polarimetry; radio astronomy; receiving antennas;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The polarimetric performance of a quad-mode antenna element, consisting of a pair of crossed dipoles and an integrated monopole fed by a quadraxial transmission line, is analysed. Results are compared to a conventional dual-polarised antenna consisting of two orthogonal dipoles. The presented study shows that the quad-mode antenna effectively doubles the polarimetric capabilities of a dual-polarised antenna over the hemispherical field of view.
引用
收藏
页码：3260 / 3263
页数：4
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