面向5G毫米波通信的圆极化可重构天线的研究
摘要
统的整体效果。为了满足5G毫米波通信对天线性能的需求,本研究优化了5G毫米波通信的圆极化可重构天线。通
过基于电阻加载的轴比带宽增强技术,显著拓展了天线的工作频带,并提升了增益和阻抗匹配特性。实验表明,该
技术使天线在24.11 GHz至31.38 GHz的频带范围内实现了较宽的轴比带宽和高增益。
关键词
全文:
PDF参考
[1]Andrews J G, Buzzi S, Choi W, et al. What will 5G
be?[J]. IEEE Journal on Selected Areas in Communications,
2014, 32(6): 1065-1082.
[2]Wang C, Haider F, Gao X, et al. Cellular architecture
and key technologies for 5G wireless communication
networks[J]. IEEE Communications Magazine, 2014, 52(2):
122-130.
[3]Guo Q Y, Lin Q W, Wong H. A high gain
millimeter-wave circularly polarized fabry–pérot antenna
using PRS-integrated polarizer[J]. IEEE Transactions on
Antennas and Propagation, 2021, 69(2): 1179-1183.
[4]李文惠,张介秋,屈绍波,等.基于极化旋转超
表面的圆极化天线设计[J].物理学报,2016,65(2):
024101.
[5]Row J. Design of aperture-coupled annularring microstrip antennas for circular polarization[J]. IEEE
Transactions on Antennas and Propagation, 2005, 53(5):
1779-1784.
[6]Sze J, Hsu C G, Ho M, et al. Design of circularly
polarized annular-ring slot antennas fed by a double-bent microstripline[J]. IEEE Transactions on Antennas and
Propagation, 2007, 55(11): 3134-3139.
[7]李蕾,张舜,季红妍,等.小型化双频圆极化天线
设计[J]. Electronic Components & Materials,2022,41(12).
Refbacks
- 当前没有refback。