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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2018-02-21
A Single-Feed Circularly Polarized Magnetoelectric Dipole Antenna for Wideband Wireless Applications
By
Chao-Qiang Feng,

    Dr. Chao-Qiang Feng

    Xidian University

    China

    Homepage

Fu-Shun Zhang,

    Dr. Fu-Shun Zhang

    Xidian University

    China

    Homepage

Han-Jing Zhang,

    Dr. Han-Jing Zhang

    Xidian University

    China

    Homepage

Jun-Xiu Su

    Dr. Jun-Xiu Su

    Xidian University

    China

    Homepage

Progress In Electromagnetics Research M, Vol. 65, 1-8, 2018
doi:10.2528/PIERM18010803 | Google Scholar

Abstract
A wideband circularly polarized magnetoelectric dipole antenna fed by a Γ-shaped structure is investigated. In the design, a pair of vertical plates connected to ground work as a magnetic dipole, while a pair of rotationally symmetric horizontal plates with strips bent downward work as an electric dipole. And four metallic plates are vertically added on edges of the ground, forming a cavity reflector with four gaps to improve the axial ratio (AR) bandwidth. Measurements show that the antenna has a wide impedance bandwidth of 102% from 1.35 GHz to 4.2 GHz for voltage standing wave ratio (VSWR) ≤ 2 and a 3-dB AR bandwidth of 79.7% from 1.6 GHz to 3.72 GHz, over which the antenna gain varies from 5.4 dBic to 10.6 dBic. Furthermore, the antenna exhibits right-hand circular polarization and has good unidirectional radiation characteristic. The proposed antenna can be applied to wideband wireless applications.
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Citation
Chao-Qiang Feng, Fu-Shun Zhang, Han-Jing Zhang, and Jun-Xiu Su, "A Single-Feed Circularly Polarized Magnetoelectric Dipole Antenna for Wideband Wireless Applications," Progress In Electromagnetics Research M, Vol. 65, 1-8, 2018.
doi:10.2528/PIERM18010803
References

1. Luk, K.-M. and H. Wong, "A new wideband unidirectional antenna element," Int. J. Microw. Opt. Technol., Vol. 1, No. 1, 1-12, 2006.        Google Scholar

2. Ge, L. and K. M. Luk, "A low-profile magneto-electric dipole antenna," IEEE International Workshop on Electromagnetics; Applications and Student Innovation (iWEM), Vol. 60, No. 4, 1684-1689, 2012.        Google Scholar

3. Li, M. J., K. M. Luk, L. Ge, and K. Zhang, "Miniaturization of magnetoelectric dipole antenna by using metamaterial loading," IEEE Trans. Antennas Propag., Vol. 64, No. 11, 4914-4918, 2016.
doi:10.1109/TAP.2016.2599176        Google Scholar

4. Liao, S. W., Q. Xue, and J. H. Xu, "A differentially fed magneto-electric dipole antenna with a simple structure," IEEE Trans. Antennas Propag., Vol. 55, No. 5, 74-84, 2013.
doi:10.1109/MAP.2013.6735476        Google Scholar

5. Cui, X. W., F. Yang, M. Gao, L. J. Zhou, Z. P. Liang, and F. Yan, "A wideband magnetoelectric dipole antenna with microstrip line aperture-coupled excitation," IEEE Trans. Antennas Propag., Vol. 65, No. 12, 7350-7354, 2017.        Google Scholar

6. Ta, S. X. and I. Park, "Crossed dipole loaded with magneto-electric dipole for wideband and wide-beam circularly polarized radiation," IEEE Antennas Wireless Propag. Lett., Vol. 14, 358-361, 2016.        Google Scholar

7. Li, M. J. and K.-M. Luk, "A wideband circularly polarized antenna for microwave and millimeter-wave applications," IEEE Trans. Antennas Propag., Vol. 62, 1872-1879, 2014.
doi:10.1109/TAP.2014.2298246        Google Scholar

8. Liang, W.-L., Y.-C. Jiao, L. Zhang, and T. Ni, "Wideband single-feed circularly polarized antenna," Progress In Electromagnetics Research Letters, Vol. 54, 93-99, 2015.
doi:10.2528/PIERL15052005        Google Scholar

9. Kang, K. and C.-H. Liang, "A wideband circularly polarized magnetoelectric dipole antenna," IEEE Antennas Wireless Propag. Lett., Vol. 16, 1647-1650, 2017.
doi:10.1109/LAWP.2017.2660521        Google Scholar

10. Tao, J. and Q.-Y. Feng, "Dual-band magnetoelectric dipole antenna with dual-sense circularly polarized character," IEEE Trans. Antennas Propag., Vol. 65, No. 11, 5677-5685, 2017.
doi:10.1109/TAP.2017.2748282        Google Scholar

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