• DocumentCode
    1839111
  • Title

    A microstrip grid array antenna for 24 GHz Doppler sensors

  • Author

    Lin, Zhang ; Wei, Zhong Xiang ; Ping, Zhang Yue

  • Author_Institution
    Sch. of E.E.E., Nanyang Technol. Univ., Singapore, Singapore
  • fYear
    2012
  • fDate
    27-29 Aug. 2012
  • Firstpage
    257
  • Lastpage
    258
  • Abstract
    A single feed grid array antenna for 24 GHz Doppler sensor is proposed in this paper. It is designed on 0.787 mm thick substrate made of Rogers Duroid 5880 (εr= 2.2 and tan δ= 0.0009) with 0.017 mm copper claddings. Dimension of the antenna is 60 mm × 60 mm × 0.787 mm. This antenna exhibits 2.08% impedance bandwidth, 6.25% radiation bandwidth and 20.6 dBi gain at 24.2 GHz. The beamwidth is 14°and 16°in yoz and xoz planes, respectively.
  • Keywords
    microstrip antenna arrays; Doppler sensors; Rogers Duroid 5880; beamwidth; copper claddings; frequency 24 GHz; impedance bandwidth; microstrip grid array antenna; radiation bandwidth; single feed grid array antenna; Antenna measurements; Arrays; Microstrip antenna arrays; Substrates; 24 GHz; Doppler sensors; Microstrip grid array antenna;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (APCAP), 2012 IEEE Asia-Pacific Conference on
  • Conference_Location
    Singapore
  • Print_ISBN
    978-1-4673-0666-9
  • Type

    conf

  • DOI
    10.1109/APCAP.2012.6333235
  • Filename
    6333235
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1839111