Dual-band MIMO antenna using double-T structure for WLAN applications

被引：0
|
作者：
Zhao, Wen [1 ]
Liu, Li [1 ]
Cheung, S. W. [1 ]
Cao, Y. F. [1 ]
机构：
[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
来源：
2014 INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY: "SMALL ANTENNAS, NOVEL EM STRUCTURES AND MATERIALS, AND APPLICATIONS" (IWAT) | 2014年
关键词：
dual band; Multiple-input-Multiple-output (MIMO); double-T monopole; MONOPOLE ANTENNA; REDUCTION;
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：
A dual-band multiple-input-multiple-output (MIMO) antenna is proposed for the wireless-local-area-network (WLAN) applications in the 2.4-GHz and 5.2-GHz bands. The antenna consists of two double-T monopole elements with microstrip-fed and symmetrically placed on a substrate. To enhance isolation between the two monopole elements, three slots are cut on the ground plane on the other side of the substrate. The longer slot is used for better isolation in the 2.4-GHz band, while the two shorter slots are used for the 5.2-GHz band. Simulation and measurement are used to study the antenna performance in terms of S parameters, radiation patterns, realized gain, efficiency, and envelope correlation coefficient. Results show that the MIMO antenna has the two operation bands (2.20-2.75 GHz and 5.09-5.50 GHz) with mutual coupling of less than -15 dB and envelope correlation coefficient of less than 0.1, making it a good candidate for WLAN applications.
引用
收藏
页码：232 / 235
页数：4
相关论文
共 50 条
  • [1] A Miniaturized Dual-Band MIMO Antenna for WLAN Applications
    Khan, Muhammad Saeed
    Shafique, Muhammad Farhan
    Naqvi, Aftab
    Capobianco, Antonio-D
    Ijaz, Bilal
    Braaten, Benjamin D.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 : 958 - 961
  • [2] Printed double-T monopole antenna for 2.4/5.2 GHz dual-band WLAN operations
    Kuo, YL
    Wong, KL
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2003, 51 (09) : 2187 - 2192
  • [3] A Compact Dual-Band MIMO Slot Antenna for WLAN Applications
    Nandi, Sourav
    Mohan, Akhilesh
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 2457 - 2460
  • [4] A Compact Dual-Band MIMO Slot Antenna for WLAN Applications
    Ding, Chong
    Li, Qian
    Yang, Yang
    Lei, Xia
    Wu, Gangxiong
    Huang, Minzhi
    Gong, Yubin
    Wei, Yanyu
    Tan, Mingtao
    [J]. 2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2018, : 461 - 462
  • [5] A Dual-Band Multiport MIMO Slot Antenna for WLAN Applications
    Soltani, Saber
    Lotfi, Parisa
    Murch, Ross D.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 529 - 532
  • [6] Design of a Dual-Band MIMO Antenna with High Isolation for WLAN Applications
    Liu, Peng
    Sun, Deming
    Wang, Peng
    Gao, Peng
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2018, 74 : 23 - 30
  • [7] Dual-band MIMO dielectric resonator antenna for WiMAX/WLAN applications
    Khan, Aftab Ahmad
    Jamaluddin, Mohd Haizal
    Aqeel, Sajid
    Nasir, Jamal
    Kazim, Jalil Ur Rehman
    Owais, Owais
    [J]. IET MICROWAVES ANTENNAS & PROPAGATION, 2017, 11 (01) : 113 - 120
  • [8] A Compact Dual-Band MIMO Antenna with High Isolation for WLAN Applications
    Yang, Zixian
    Li, Fang
    Yang, Xiaowei
    Li, Fazong
    [J]. 2018 48TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2018, : 1125 - 1128
  • [9] Design of a dual-band MIMO antenna with high isolation for WLAN applications
    Liu P.
    Sun D.
    Wang P.
    Gao P.
    [J]. Wang, Peng (wangpeng@uestc.edu.cn), 2018, Electromagnetics Academy (74): : 23 - 30
  • [10] DUAL-BAND PLANAR MIMO ANTENNA FOR WLAN APPLICATION
    Liu, Yi
    Yang, Lin
    Liu, Ying
    Ren, Jian
    Wang, Jianxiao
    Li, Xi
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2015, 57 (10) : 2257 - 2262
12345