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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2021-04-16
Frequency Reconfigurable Antenna with Dual-Band and Dual-Mode Operation
By
Ting-Yan Liu,

    Dr. Ting-Yan Liu

    Department of Electrical Engineering

    National Changhua University of Education

    Taiwan

    Homepage

Jun-Yan Chen,

    Dr. Jun-Yan Chen

    Department of Electrical Engineering

    National Changhua University of Education

    Taiwan, R.O.C.

    Homepage

Jeen-Sheen Row

    Professor Jeen-Sheen Row

    Department of Electrical Engineering

    National Changhua University of Education

    Taiwan

    Homepage

Progress In Electromagnetics Research Letters, Vol. 97, 115-120, 2021
doi:10.2528/PIERL21031203 | Google Scholar

Abstract
A frequency reconfigurable antenna with dual-band operation is presented. The antenna has a circular radiating patch loaded with an annular slot, and the slotted patch is shorted to the ground plane with four conducting posts. The antenna has three feed ports. Two of the ports are used to excite the slot mode resonant at a lower frequency, and broadside radiation with dual orthogonal linear polarizations can be obtained. The other port is used to excite the monopolar-patch mode resonant at a higher frequency, and conical radiation with vertical polarization can be yielded. To reconfigure the operation frequencies, four varactors are symmetrically placed across the annular slot. The simulated results indicate that the resonant frequency of the slot mode can be tuned from 1.62 to 1.17 GHz when the capacitance of the varactors is varied from 0.6 to 1.8 pF; besides, for each capacitance value, the impedance bandwidth of the antenna operating in the monopolar-patch mode can cover the frequencies from 2.4 to 2.5 GHz. Experiments are also carried out to validate the simulated data.
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Citation
Ting-Yan Liu, Jun-Yan Chen, and Jeen-Sheen Row, "Frequency Reconfigurable Antenna with Dual-Band and Dual-Mode Operation," Progress In Electromagnetics Research Letters, Vol. 97, 115-120, 2021.
doi:10.2528/PIERL21031203
References

1. Ge, L., M. Li, J. Wang, and H. Gu, "Unidirectional dual-band stacked patch antenna with independent frequency reconfiguration," IEEE Antennas Wireless Propag. Lett., Vol. 16, 113-116, 2017.
doi:10.1109/LAWP.2016.2558658        Google Scholar

2. Nguyen-Trong, N., A. Piotrowski, and C. Fumeaux, "A frequency-reconfigurable dual-band low-profile monopolar antenna," IEEE Trans. Antennas Propag., Vol. 65, 3336-3343, 2017.
doi:10.1109/TAP.2017.2702664        Google Scholar

3. Nguyen-Trong, N., L. Hall, and C. Fumeaux, "A frequency- and pattern-reconfigurable center-shorted microstrip antenna," IEEE Antennas Wireless Propag., Vol. 15, 1955-1958, 2016.
doi:10.1109/LAWP.2016.2544943        Google Scholar

4. Zhang, J., S. Yan, G. A. E. Vandenbosch, and , "Radial CRLH-TL-based dual-band antenna with frequency agility," IEEE Trans. Antennas Propag., Vol. 68, 5664-5669, 2020.
doi:10.1109/TAP.2020.2975249        Google Scholar

5. Al-Zayed, A. S., M. A. Kourah, and S. F. Mahmoud, "Frequency-reconfigurable single- and dual-band designs of a multi-mode microstrip antenna," IET Microw. Antennas Propag., Vol. 8, 1105-1112, 2014.
doi:10.1049/iet-map.2014.0021        Google Scholar

6. Li, T., H. Zhai, X. Wang, L. Li, and C. Liang, "Frequency-reconfigurable bow-tie antenna for Bluetooth, WiMAX, and WLAN applications," IEEE Antennas Wireless Propag. Lett., Vol. 14, 171-174, 2016.
doi:10.1109/LAWP.2014.2359199        Google Scholar

7. Mayuri, P., N. D. Rani, N. B. Subrahmanyam, and B. T. Madhav, "Design and analysis of a compact reconfigurable dual band notched UWB antenna," Progress In Electromagnetics Research C, Vol. 98, 141-153, 2020.
doi:10.2528/PIERC19082903        Google Scholar

8. Ge, L., Y. Li, J. Wang, and C. Y. D. Sim, "A low-profile reconfigurable cavity-backed slot antenna with frequency, polarization, and radiation pattern agility," IEEE Trans. Antennas Propag., Vol. 65, 2182-2189, 2017.
doi:10.1109/TAP.2017.2681432        Google Scholar

9. Sharma, S. and C. C. Tripathi, "Frequency reconfigurable U-slot antenna for SDR application," Progress In Electromagnetics Research Letters, Vol. 55, 129-136, 2015.
doi:10.2528/PIERL15071304        Google Scholar

10. Li, P. K., Z. H. Shao, Q. Wang, and Y. J. Cheng, "Frequency- and pattern reconfigurable antenna for multistandard wireless applications," IEEE Antennas Wireless Propag. Lett., Vol. 14, 333-336, 2015.
doi:10.1109/LAWP.2014.2359196        Google Scholar

11. Anu, A., P. Abdulla, P. M. Jasmine, and T. Rekha, "A varactor-tuned aperture coupled dual band cylindrical dielectric resonator antenna for C-band application," Progress In Electromagnetics Research C, Vol. 94, 261-272, 2019.
doi:10.2528/PIERC19052302        Google Scholar

12. Row, J. S. and L. K. Kuo, "A pattern diversity antenna with six input ports," Microwave and Opt. Technol. Lett., Vol. 62, 1252-1258, 2020.
doi:10.1002/mop.32121        Google Scholar

13. Sun, C., H. Zheng, L. Zhang, and Y. Liu, "A compact frequency-reconfigurable patch antenna for Beidou (COMPASS) navigation system," IEEE Antennas Wireless Propag. Lett., Vol. 13, 967-970, 2014.
doi:10.1109/LAWP.2014.2346393        Google Scholar

14. Ferrero, F., C. Luxey, R. Staraj, G. Jacquemod, M. Yedlin, and V. Fusco, "Theory and design of a tunable quasi-lumped quadrature coupler," Microwave and Opt. Technol. Lett., Vol. 51, 2219-2222, 2009.
doi:10.1002/mop.24526        Google Scholar

15. Row, J. S. and C. J. Shih, "Polarization-diversity ring slot antenna with frequency agility," IEEE Trans. Antennas Propag., Vol. 60, 3953-3957, 2012.
doi:10.1109/TAP.2012.2201114        Google Scholar

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