mmWave Four-Element MIMO Antenna for Future 5G Systems Articles uri icon

authors

  • KHAN, MUHAMMAD ABBAS
  • Al Harbi, Abdullah G.
  • KIANI, SAAD HASSAN
  • Nordin, Anis Nurashikin
  • Munir, Mehr E
  • SAEED, SOHAIL IMRAN
  • Iqbal, Javed
  • Mousa Ali, Esraa
  • ALIBAKHSHIKENARI, MOHAMMAD
  • DALARSSON, MARIANA

publication date

  • April 2022

start page

  • 1

end page

  • 12

volume

  • 12

International Standard Serial Number (ISSN)

  • 2076-3417

abstract

  • This paper presents an S-shape four-port Multiple Input Multiple Output (MIMO) wideband
    mmWave antenna with bandwidth of 25 GHz to 39 GHz. The antenna is designed on 0.254 mm
    ultra-thin RO5880 with permittivity of 2.3. The dimensions of proposed S-shape antenna are
    10 12 mm for single element and 24 24 mm for four-port MIMO configuration. A decoupling
    network is introduced to further compress mutual coupling among MIMO elements. The peak gain
    achieved is 7.1 dBi and MIMO assembly delivers diversity scheme. The proposed MIMO antenna is
    fabricated, and simulated results are found to be in excellent agreement with simulations. Through
    the results obtained, the proposed MIMO antenna system can be considered as a potential candidate
    for future mmWave devices.

keywords

  • mmwave; four port; mimo; gain; ecc diversity