Compact UWB MIMO Antennas with High Isolation

被引：4
|
作者：
Dadel, Megha [1 ]
Parveen, Zeba [1 ]
Srivastava, Shweta [2 ]
机构：
[1] Birla Inst Technol, Dept Elect & Commun Engn, Mesra, India
[2] Jaypee Inst Informat Technol, Dept Elect & Commun Engn, Noida, India
来源：
IETE JOURNAL OF RESEARCH | 2023年 / 69卷 / 07期
关键词：
GCPW feeding technique; Isolation; MIMO antenna; UWB band;
D O I：
10.1080/03772063.2021.1942247
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 compact two-port multiple-input multiple-output (MIMO) antenna of size 50 mm x 25 mm has been designed on FR4 substrate using the GCPW feeding technique. Each MIMO antenna is designed using two identical circular monopole antenna elements placed orthogonal to each other for good isolation. The proposed antenna has |S-11| <= -10 dB, |S-21| <= -20 dB and a low envelope correlation coefficient less than 0.1 over the entire bandwidth of 8 GHz in the 3-11 GHz range, which make them suitable for ultra-wideband (UWB) applications.
引用
收藏
页码：4415 / 4421
页数：7
相关论文
共 50 条
  • [21] A New UWB-MIMO Multi-Antennas With High Isolation For Satellite Communications
    Abdelhamid, Chafai
    Daghari, Marwa
    Sakli, Hedi
    Hamrouni, Chafaa
    2019 15TH INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC), 2019, : 152 - 155
  • [22] Review on the Design of the Isolation Techniques for UWB-MIMO Antennas
    Irene, G.
    Rajesh, A.
    ADVANCED ELECTROMAGNETICS, 2018, 7 (04) : 46 - 70
  • [23] Compact Decoupling Structure for Improving Isolation of MIMO Antennas
    Xun, Jian-Hui
    Shi, Ling-Feng
    Liu, Gong-Xu
    Chen, Sen
    2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2017,
  • [24] Compact body-worn MIMO antenna with high port isolation for UWB applications
    Pandey, Raju
    Biswas, Ashim Kumar
    Chakraborty, Ujjal
    INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2024, 37 (09)
  • [25] High Isolation Compact Four Port MIMO Antenna with Slotted Ground for UWB Applications
    Keerthana, G.
    Naidu, Praveen Vummadisetty
    Priyanka, K.
    Sumanji, Lam
    Saiharanadh, A.
    Maheshbabu, D.
    Kumar, Arvind
    Priyanka, Vege
    2021 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS 2021), 2021, : 1441 - 1448
  • [26] CPW Fed Compact UWB 4-Element MIMO Antenna with High Isolation
    Yin, Wenfei
    Chen, Shaoxiang
    Chang, Junjie
    Li, Chunhua
    Khamas, Salam K.
    SENSORS, 2021, 21 (08)
  • [27] Neutralization technique based two and four port high isolation MIMO antennas for UWB communication
    Tiwari, Rakesh N.
    Singh, Prabhakar
    Kanaujia, Binod Kumar
    Srivastava, Kunal
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2019, 110
  • [28] A Compact UWB MIMO Antenna with Enhanced Isolation for WBAN Applications
    Woo, Seungmin
    Baek, Jisoo
    Kang, Dogu
    Tak, Jinpil
    Choi, Jaehoon
    2014 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2014, : 413 - 414
  • [29] Augmentation of Isolation and Bandwidth of Compact MIMO Antenna for UWB Applications
    Azharuddin, Mohd
    Mondal, Kalyan
    Barik, Deepak Kumar
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2024, 62 (10) : 864 - 874
  • [30] Compact UWB MIMO Antenna With High Isolation Using Fence-Type Decoupling Structure
    Wang, Lili
    Du, Zhonghong
    Yang, Hailong
    Ma, Ruoyan
    Zhao, Yuchen
    Cui, Xueqi
    Xi, Xiaoli
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (08): : 1641 - 1645
12345