IDEAS home Printed from https://ideas.repec.org/a/gam/jmathe/v10y2022i23p4491-d986883.html
   My bibliography  Save this article

Tachism: Tri-Port Antenna with Triple Notching Characteristic and High Isolation System for MIMO Application

Author

Listed:
  • Shahid Basir

    (School of Engineering & Applied Sciences, ISRA University, Islamabad 44000, Pakistan
    These authors contributed equally to this work.)

  • Tahir Khurshaid

    (Department of Electrical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
    These authors contributed equally to this work.)

  • Khurram Saleem Alimgeer

    (Department of Electrical and Computer Engineering, Islamabad Campus, COMSATS University Islamabad, Islamabad 45550, Pakistan)

  • Madiha Akbar

    (School of Engineering & Applied Sciences, ISRA University, Islamabad 44000, Pakistan)

  • Ali Nauman

    (Department of Information and Communication Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea)

Abstract

A novel ultra-wideband (UWB) KAYI-shaped and common KITE-shaped ground plane tri-port antenna is proposed. The proposed research work has a small size of (30 × 30 × 1.6 mm 3 ). The MIMO antenna elements are placed in a KAYI-shaped (Y-shaped) with a symmetric phase shift of 120 ∘ between the nearby MIMO antennas element improving the isolation. The antenna’s gain is more than 5 dBi for the entire bands of WiMax, WLAN, and X-band satellite communication. The suggested work includes notches at 3.2 GHz, 5.2 GHz, and 8.9 GHz, respectively. The notching characteristics are made possible by L-shaped slits for the WiMax band, the inverted U-shaped slot for WLAN, while the third is created by the interaction between the L-shaped and U-shaped notching elements. Results were measured after making the prototype antenna on the FR-4 substrate. The proposed antenna has good impedance matching for 2–20 GHz and three notching characteristics with high isolation among the MIMO elements. Mean effective gain (MEG), envelope correlation coefficient (ECC), and total active reflection coefficient (TARC) are the diversity metrics of MIMO antennas which are in good comparison to the proposed antenna. The antenna is a good candidate for deployment in wireless communication and MIMO applications.

Suggested Citation

  • Shahid Basir & Tahir Khurshaid & Khurram Saleem Alimgeer & Madiha Akbar & Ali Nauman, 2022. "Tachism: Tri-Port Antenna with Triple Notching Characteristic and High Isolation System for MIMO Application," Mathematics, MDPI, vol. 10(23), pages 1-14, November.
    • Handle: RePEc:gam:jmathe:v:10:y:2022:i:23:p:4491-:d:986883
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2227-7390/10/23/4491/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2227-7390/10/23/4491/
    Download Restriction: no
    ---><---

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jmathe:v:10:y:2022:i:23:p:4491-:d:986883. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.