COMPACT AND LOW COUPLED MONOPOLE ANTENNAS FOR MIMO SYSTEM APPLICATIONS

被引：17
|
作者：
Cui, S. [1 ]
Gong, S. X. [1 ]
Liu, Y. [1 ]
Jiang, W. [1 ]
Guan, Y. [1 ]
机构：
[1] Xidian Univ, Sci & Technol Antenna & Microwave Lab, Xian 710071, Shaanxi, Peoples R China
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2011年 / 25卷 / 5-6期
关键词：
TERMINAL APPLICATIONS; BAND;
D O I：
10.1163/156939311794827221
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 novel compact MIMO antenna with high port isolation is presented in this paper. The designed antenna operates at 2.4 GHz with a bandwidth of 2.37-2.46 GHz. In order to improve the isolation between the ports of the two monopoles, a decoupling network is added into the circuit, and a slot is etched on the ground. Simulated and measured results illustrate that the proposed antenna obtains isolation higher than 35 dB while maintaining good impedance matching. The predicted results are compared with the measured data, and good agreement is found.
引用
收藏
页码：703 / 712
页数：10
相关论文
共 50 条
  • [31] Coupled-fed planar printed shorted monopole antenna for LTE/WWAN mobile handset applications
    Kang, D. -G.
    Sung, Y.
    IET MICROWAVES ANTENNAS & PROPAGATION, 2012, 6 (09) : 1007 - 1016
  • [32] Low-Cost Flexible Graphite Monopole Patch Antenna for Wireless Communication Applications
    Sakulchat, Suwat
    Ruengwaree, Amnoiy
    Thongpool, Voranuch
    Naktong, Watcharaphon
    CMC-COMPUTERS MATERIALS & CONTINUA, 2022, 71 (03): : 6069 - 6088
  • [33] Efficient MIMO Antenna Design Using Metamaterials for Compact and High-Performance Communication Applications
    Sudha, R.
    Bhavani, S.
    TEHNICKI VJESNIK-TECHNICAL GAZETTE, 2024, 31 (05): : 1719 - 1725
  • [34] Reduced specific absorption rate compact flexible monopole antenna system for smart wearable wireless communications
    Sugumaran, Bashyam
    Balasubramanian, Ramachandran
    Palaniswamy, Sandeep Kumar
    ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH, 2021, 24 (03): : 682 - 693
  • [35] A Telemetry, Tracking, and Command Antennas System for Small-Satellite Applications
    Squadrito, Paolo
    Livreri, Patrizia
    Di Donato, Loreto
    Squadrito, Concetto
    Sorbetlo, Gino
    ELECTRONICS, 2019, 8 (06):
  • [36] A Novel and Compact Metamaterial-Based Four-Element MIMO Antenna System for Millimeter-Wave Wireless Applications with Enhanced Isolation
    Din, Iftikhar Ud
    Abbasi, Nisar Ahmad
    Ullah, Waheed
    Ullah, Sadiq
    Ouameur, Messaoud Ahmad
    Jayakody, Dushantha Nalin K.
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2024, 2024
  • [37] Dual-Polarized Multi-Resonance Antennas With Broad Bandwidths and Compact Sizes for Base Station Applications
    Sun, Hai-Han
    Ding, Can
    Zhu, He
    Guo, Y. Jay
    IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION, 2020, 1 : 11 - 19
  • [38] A Compact CPW Fed 2 Element MIMO Antenna for C - Band and X- Band Applications
    Gupta, Manan
    Kumar, Ashok
    Kumar, Arjun
    Kumar, Ashok
    Yadav, Ajay
    OPTICAL AND WIRELESS TECHNOLOGIES, OWT 2021, 2023, 892 : 323 - 327
  • [39] Enhanced isolation in aperture fed dielectric resonator MIMO antennas for 5G Sub 6 GHz applications
    Patel, Arpita
    Upadhyaya, Trushit
    Girjashankar, Pandey Rajat
    Swati, M. V.
    Kumar, Om Prakash
    SCIENTIFIC REPORTS, 2025, 15 (01):
  • [40] A compact reconfigurable aperture coupled fed antenna for intelligent transportation system application
    Tripathi, Shivesh
    Pathak, Nagendra P.
    Parida, Manoranjan
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (07)
12345