Compact Magneto-Electric Dipole Antenna With Low-Profile for LTE Femtocell Base Stations

被引：0

作者：

Liu, Yanyang ^{[1
]}

Li, Minquan ^{[1
]}

Zhang, Yu ^{[1
]}

Wu, Yingbo ^{[1
]}

Xia, Xiaopan ^{[1
]}

机构：

[1] Anhui Univ, Sch Elect & Informat Engn, Hefei, Anhui, Peoples R China

来源：

2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2017年

关键词：

terms Compact; low-profile; magneto-electric dipole; staircase-shaped feeding strip; wideband antenna;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

By combining a horizontal planar dipole and a vertically oriented folded shorted patch antenna, a new compact magneto-electric dipole antenna with low-profile for long-term evolution femtocell base stations is presented. The antenna is excited by a stair-shaped feeding strip that is designed to improve the impedance matching. The resulting overall antenna size is 59 x 50 x 15 mm(3), and the antenna has an impedance bandwidth of 83.7% for SWR <= 1.5 from 1.53 to 3.73 GHz. The height of the antenna is only 0.132 lambda (where lambda is the free-space wavelength at the center frequency). Stable radiation pattern with low cross polarization at both planes and an antenna gain ranging from 4.5 to 6.7 dBi are obtained within the operating frequency band.

引用

页数：3

共 9 条

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