A Broadband Dual-polarized Capped Bow-tie 2×2 Antenna Array for 28 GHz Band in 5G Systems
Paper in proceeding, 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-gain efficiency dual-polarization polarized capped bow-tie antenna with parasitic directorsarray 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 an large array antennas with massive MIMO performance used in 5G communications.
capped bow-tie
dual-polarization
parasitic directors5G antennas
Author
Youwei Zhou
Hunan University
Zhengting Liu
Hunan University
Xin Wang
Hunan University
Runqi Wu
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Jungang Yin
Hunan University
Jian Yang
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
825-826
978-153867102-3 (ISBN)
2018 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Boston, Massachusetts, USA,
Boston, Massachusetts, USA,
SmartBowtie: PCB/LTCC/Silicon Based UWB mm-Wave Smart Capped Bowtie Array Antenna for 5G Communication Systems
VINNOVA (2017-01881), 2017-07-01 -- 2019-06-30.
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Communication Systems
Signal Processing
DOI
10.1109/APUSNCURSINRSM.2018.8608922