Abstract
A printed triangular monopole antenna with wideband circular polarization is presented. The wideband circular polarization is achieved by asymmetrical excitation of a triangular ground plane and planar triangular monopole. The combined radiation provides a wide axial-ratio bandwidth spanning from 1.42 to 2.7 GHz (62%). A parametric study of key geometric parameters is given for clear understanding of the radiation mechanism.
Original language | English |
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Article number | 6940241 |
Pages (from-to) | 415-418 |
Number of pages | 4 |
Journal | IEEE Transactions on Antennas and Propagation |
Volume | 63 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Jan 2015 |
Keywords
- Broadband antennas
- circular polarization