每年出版 12 期
ISSN 打印: 0040-2508
ISSN 在线: 1943-6009
Indexed in
DESIGN AND DEVELOPMENT OF COMB-SHAPED ME DIPOLE ANTENNA
摘要
This paper presents a novel comb-shaped electric dipole and a quarter-wave shorted magnetic dipole in the magneto-electric (ME) dipole antenna. This antenna has been excited by cascaded 1 shaped feed line to exhibit broadside radiation pattern. A wide impedance bandwidth of 24%, with 8.1 dBi peak gain has been achieved for the frequency range 2.2 GHz-2.8 GHz. The antenna also exhibits low side lobe radiations and almost identical E-plane and H-plane radiation patterns in the given frequency range. The 3-dB E-plane and H-plane beamwidth of 101.4° at 2.5 GHz has also been reported. The antenna has a wide potential for various applications in the S band.
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Bi Qun Wu and Kwai-Man Luk, (2009) A broadband dual-polarized magneto-electric dipole antenna with simple feeds, IEEE Trans. Antennas Propag., 8, pp.60-63.
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Yang, G., Li, J., Zhou, S.G., and Qi, Y., (2017) A wide-angle E-plane scanning linear array antenna with wide beam elements, IEEE Antennas and Wireless Propagation Letters, 16, pp. 2923-2926.
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Lam Siu, Hang Wong, Member, and Kwai-Man Luk, (2009) A dual-polarized magneto-electric dipole antenna with dielectric loading, IEEE Trans. Antennas Propag., 57(3), pp.616-623.
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An Wen-Xing, Li Shu-Fang, Hong Wei-Jun, Han Fang-Zheng, and Chen Kun-Peng, (2012) Design of wideband dual-band dual-polarized dipole for base station antenna, Science Direct, Elsevier, 19(1), pp. 22-28.
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Neetu, G.P. Pandey, Tiwari, V.N., and Sarabjot Singh Marwah, (2016) A Novel Ultra Wide Band Magneto-Electric Dipole Antenna with Cavity Reflector, Progress in Electromagnetic Research C, 63, pp. 143-152.
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Chen, Z., Lu, B., Zhu, Y., and Lv, H, (2018) A Compact Printed Monopole Antenna for WiMAX/WLAN and UWB Applications, Future Internet, 10, p. 122.