Analysis of the polarization properties of dual polarized inverted vee dipole antennas over a ground plane
Citation
Baelemans, R. and Sutinjo, A. and Hall, P. and Smolders, B. 2016. Analysis of the polarization properties of dual polarized inverted vee dipole antennas over a ground plane, IEEE International Symposium on Antennas and Propagation (APSURSI 2016), 26 June-1 July 2016, pp. 1883-1884.
Source Title
IEEE International Symposium on Antennas and Propagation (APSURSI 2016)
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School
Department of Electrical and Computer Engineering
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Abstract
This paper presents the derivation of an explicit closed-form expression of dual-polarized inverted-vee dipole antenna behavior based upon electromagnetic theory and physical explanations. The expression is used to determine the intrinsic cross-polarization ratio (IXR) as function of the droop angle, position of the sky-vector, the height above a ground plane and frequency. The expression is verified using full-wave simulations with a Method-of-Moments solver, and shows excellent agreement with simulations. It explains the increase observed in IXR if an infinite perfect electric conductor ground plane is deployed.
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