Simple tunable dual-band microstrip patch antenna |
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| Authors: | Sung Y.J. |
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| Affiliation: | Dept. of Electron. Eng., Kyonggi Univ., Suwon; |
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| Abstract: | A novel technique for designing a tunable dual-band microstrip patch antenna is proposed. Dual-band operation is easily achieved by loading a microstrip patch antenna with one varactor diode placed on a small gap between a square patch and a parasitic strip. It is observed from the measured result that the proposed antenna shows a wide tuning range at the two resonant frequencies. |
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