[논문]Broadband multimode antenna and its array for wireless communication base stations

Wu, Rui; Chu, Qing-Xin

doi:10.4218/etrij.2018-0187

Broadband multimode antenna and its array for wireless communication base stations 원문보기

ETRI journal, v.41 no.2, 2019년, pp.167 - 175

Wu, Rui (School of Electronic and Information Engineering, South China University of Technology) , Chu, Qing-Xin (School of Electronic and Information Engineering, South China University of Technology)

Abstract ▼ AI-Helper

A wideband dual-polarized antenna coupling cross resonator is proposed for LTE700/GSM850/GSM900 base stations. An additional resonance is introduced to obtain strong coupling between the dipole and resonator. Moreover, the input impedance of the proposed antenna is steadily close to $50{\Omega}$, which results in better impedance matching. Therefore, a wide bandwidth can be achieved with multiresonance. A prototype is fabricated to verify the proposed design. The measured results show that the antenna has a fractional bandwidth of 35.7% from 690 MHz to 990 MHz for ${\mid}S_{11}{\mid}$ < -15 dB. Stable radiation patterns as well as gain are also obtained over the entire operating band. Moreover, a five-element antenna array with an electrical downtilt of $0^{\circ}$to $14^{\circ}$ is developed for modern base station applications. Measurement shows that a wide impedance bandwidth of 34.7% (690 MHz to 980 MHz), stable HPBW (3-dB beamwidth) of $65{\pm}5^{\circ}$, and high gain of $13.8{\pm}0.6dBi$ are achieved with electrical downtilts of $0^{\circ}$, $7^{\circ}$, and $14^{\circ}$.

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대상 데이터

The proposed antenna consists of a pair of ±45° orthogonally placed dipoles, a pair of U-shaped strip feed lines, baluns, a cross resonator, and a reflector.

이론/모형

The second portion is an L‐shaped coupling strip line, which can be adjusted for the antenna impedance matching [25,26]. The antenna was simulated and optimized using ANSOFT HFSS [27]; the detailed parameters are listed in Table 1. The proposed wideband dual‐polarized antenna was fabricated by metal casting, and it was then assembled and fixed together by plastic screws.

참고문헌 (27)

Antenna theory and design Stutzman W. L. 2012
Antenna theory analysis and design Balanis C. A. 2005
10.1002/0471221112
Antennas for base stations in wireless communications Chen Z.N. 2009
Wu, Rui, Chu, Qing‐Xin. A broadband dual‐polarized antenna with chamfers. Microwave and optical technology letters, vol.59, no.3, 631-635.

상세보기
Biao Li, Ying-Zeng Yin, Wei Hu, Yang Ding, Yang Zhao. Wideband Dual-Polarized Patch Antenna With Low Cross Polarization and High Isolation. IEEE antennas and wireless propagation letters, vol.11, 427-430.

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Zengdi Bao, Zaiping Nie, Xianzheng Zong. A Novel Broadband Dual-Polarization Antenna Utilizing Strong Mutual Coupling. IEEE transactions on antennas and propagation, vol.62, no.1, 450-454.

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Yanshan Gou, Shiwen Yang, Jinxin Li, Zaiping Nie. A Compact Dual-Polarized Printed Dipole Antenna With High Isolation for Wideband Base Station Applications. IEEE transactions on antennas and propagation, vol.62, no.8, 4392-4395.

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AsiaPacific Microw. Conf. 2014 S. Chen K. M. Luk High performance dualband dualpolarized magnetoelectric dipole base station antenna 321 323
Huang, He, Liu, Ying, Gong, Shuxi. A Broadband Dual-Polarized Base Station Antenna With Anti-Interference Capability. IEEE antennas and wireless propagation letters, vol.16, 613-616.

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YueHui Cui, RongLin Li, HuanZhan Fu. A Broadband Dual-Polarized Planar Antenna for 2G/3G/LTE Base Stations. IEEE transactions on antennas and propagation, vol.62, no.9, 4836-4840.

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Liu, Zhiwei, Liu, Jun, Liu, Zhiqing, Zhang, Yueyuan, Zhang, Xiao-Yan. A NOVEL DUAL-BAND AND HIGH-GAIN ANTENNA FOR 2G/3G BASE STATION. Progress in electromagnetics research. Letters, vol.54, 1-6.

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YueHui Cui, RongLin Li, Peng Wang. Novel Dual-Broadband Planar Antenna and Its Array for 2G/3G/LTE Base Stations. IEEE transactions on antennas and propagation, vol.61, no.3, 1132-1139.

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He, Yejun, Pan, Zhengzheng, Cheng, Xudong, He, Yuan, Qiao, Jian, Tentzeris, Manos M.. A Novel Dual-Band, Dual-Polarized, Miniaturized and Low-Profile Base Station Antenna. IEEE transactions on antennas and propagation, vol.63, no.12, 5399-5408.

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Samb, Doudou, Wu, Zhonglin, Liu, Mulin, Jie, Hu Bin. Development of Ultra-Broadband Base Station Antenna for All Mainstream LTE 700/800/900 MHz Frequency Bands. International journal of antennas and propagation, vol.2014, 1-10.

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He, Yejun, Tian, Wei, Zhang, Long. A Novel Dual-Broadband Dual-Polarized Electrical Downtilt Base Station Antenna for 2G/3G Applications. IEEE access : practical research, open solutions, vol.5, 15241-15249.

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Huang, He, Liu, Ying, Gong, Shuxi. A Novel Dual-Broadband and Dual-Polarized Antenna for 2G/3G/LTE Base Stations. IEEE transactions on antennas and propagation, vol.64, no.9, 4113-4118.

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Wu, Rui, Chu, Qing-Xin. Resonator-Loaded Broadband Antenna for LTE700/GSM850/GSM900 Base Stations. IEEE antennas and wireless propagation letters, vol.16, 501-504.

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Wu, Rui, Chu, Qing-Xin. A Wideband Dual-Polarized Antenna for LTE700/GSM850/GSM900 Applications. IEEE antennas and wireless propagation letters, vol.16, 2098-2101.

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Lai, H.-W., Luk, Kwai-Man. Design and study of wide-band patch antenna fed by meandering probe. IEEE transactions on antennas and propagation, vol.54, no.2, 564-571.

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Wu, Rui, Chu, Qing‐Xin. Multi‐mode broadband antenna for 2G/3G/LTE/5G wireless communication. Electronics letters, vol.54, no.10, 614-616.

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Qing-Xin Chu, Yu Luo. A Broadband Unidirectional Multi-Dipole Antenna With Very Stable Beamwidth. IEEE transactions on antennas and propagation, vol.61, no.5, 2847-2852.

상세보기
Wen, Ding-Liang, Zheng, Dong-Ze, Chu, Qing-Xin. A Dual-polarized Planar Antenna Using Four Folded Dipoles and Its Array for Base Stations. IEEE transactions on antennas and propagation, vol.64, no.12, 5536-5542.

상세보기
Huang, He, Liu, Ying, Gong, Shuxi. A Novel Dual-Broadband and Dual-Polarized Antenna for 2G/3G/LTE Base Stations. IEEE transactions on antennas and propagation, vol.64, no.9, 4113-4118.

상세보기
Microw. Opt. Technol. Lett. Luk K. M. 2098 1 1 2006 A new wideband unidirectional antenna element
Bi Qun Wu, Kwai-Man Luk. A Broadband Dual-Polarized Magneto-Electric Dipole Antenna With Simple Feeds. IEEE antennas and wireless propagation letters, vol.8, 60-63.

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AnsoftCorp HFSS available athttp://www.ansoft.com/products/hf/hfsss.

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Broadband multimode antenna and its array for wireless communication base stations 원문보기

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