A Broadband Dual-polarized Capped Bow-tie 2x2 Antenna Array for 28 GHz Band in 5G Systems
Paper in proceedings, 2018

With the development of the fifth generation (5G) communications, dual-polarization base station antennas have increasingly attracted a lot of attention. In this paper, a broadband high-efficiency dual-polarized capped bow-tie antenna array is presented. Simulation results show that the bandwidth of the proposed antenna is 24-36.8 GHz, with its return loss better than 10 dB and the stable coverage. The directivities vary from 8 to 12dBi and the relative cross-polar level is below -10dB over the most of band. It has a simple and compact structure, and is ready to be extended for large array antennas with massive MIMO performance used in 5G communications.

capped bow-tie

dual-polarization

5G antennas

Author

Runqi Wu

Hunan University

Zhengting Liu

Hunan University

Youwei Zhou

Hunan University

Xin Wang

Hunan University

Jungang Yin

Hunan University

Jian Yang

Chalmers, Electrical Engineering, Communication and Antenna Systems, Antennas

2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING

1522-3965 (ISSN)

825-826

IEEE-Antennas-and-Propagation-Society International Symposium on Antennas and Propagation / USNC/URSI National Radio Science Meeting
Boston, MA, USA,

SmartBowtie: PCB/LTCC/Silicon Based UWB mm-Wave Smart Capped Bowtie Array Antenna for 5G Communication Systems

VINNOVA, 2017-07-01 -- 2019-06-30.

Subject Categories

Telecommunications

Communication Systems

Signal Processing

More information

Latest update

12/24/2019