Study on microstrip x-linear polarized and x-circular polarized antenna
This paper present an x-linear polarized microstrip patch antenna and x-circular polarized microstrip patch antenna using single port in X-form at 45 0, 135 0, 225 0 and 315 0. Combinations of 4 patches using quarter wave impedance matching technique have been used to design x-linear polarized micro...
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| Main Authors: | , , , , , |
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| 格式: | Book Section |
| 出版: |
IEEE
2012
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| 主題: | |
| 在線閱讀: | http://eprints.utm.my/id/eprint/21260/ http://dx.doi.org/10.1109/EuCAP.2012.6205943 |
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| 總結: | This paper present an x-linear polarized microstrip patch antenna and x-circular polarized microstrip patch antenna using single port in X-form at 45 0, 135 0, 225 0 and 315 0. Combinations of 4 patches using quarter wave impedance matching technique have been used to design x-linear polarized microstrip patch antenna and x-circular polarized microstrip patch antenna. The proposed designs were simulated using Computer Simulation Technology (CST) with dielectric constant, ε r=4.3, tan δ=0.019 and thickness of substrate, t=1.6mm. The associated simulation and measurement results such as return loss, bandwidth, gain, directivity and polarization have been compared and analyzed. Both antennas have gain between 5dB to 7dB. |
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