• DocumentCode
    3724675
  • Title

    High-gain 60-GHz patch antenna array using GaN MMIC technology

  • Author

    Huayan Jin;Wenquan Che;Wanchen Yang;K.-S. Chin

  • Author_Institution
    Department of Communication Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    150
  • Lastpage
    151
  • Abstract
    In this paper, a high-gain 2×2 antenna array at 60 GHz using GaN MMIC process technology is presented. For gain enhancement, a modified patch antenna element with two parasitic strips on each non-radiation edge and a parasitic patch on one of the radiation edges is proposed. This antenna element achieves a gain of 3.42 dBi at 60 GHz, about 2 dBi higher than a conventional patch antenna element using the same process technology. The 2×2 antenna array consisting of four modified patch antenna element exhibits a 10-dB impedance bandwidth of 10.1% and a peak gain of 5.7 dBi at 60 GHz.
  • Keywords
    "Arrays","Patch antennas","Antenna arrays","Gallium nitride","Bandwidth","Impedance"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
  • Type

    conf

  • DOI
    10.1109/APCAP.2015.7374310
  • Filename
    7374310
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3724675