Abstract
This paper demonstrates the integration of a transparent meshed circular monopole antenna with a polycrystalline silicon (poly-Si) solar cell operating as an RF ground plane in addition to its photovoltaic function. While the meshed circular monopole with the feed line printed on a clear acrylic substrate placed upon the poly-Si solar cell offers an optical transparency of 91%, it is demonstrated that the meshed transparent monopole proposes similar radiation characteristics in comparison with its conventional solid counterpart and operates across a measured frequency band of 2.33-10.8 GHz covering UWB applications with an average broadband gain of 4.1 dBi. The proposed meshed solar monopole antenna generates a DC power output of 65.5 mW and operates with a measured adequate solar efficiency of 13.1%.
Original language | English |
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Pages (from-to) | 2145-2149 |
Journal | Antennas and Propagation (EuCAP), 2014 8th European Conference on |
DOIs | |
Publication status | Published - 2014 |
Keywords
- Monopole antenna
- UWB
- meshed antenna
- solar antenna