• DocumentCode
    3750648
  • Title

    A low cost W-band SIW bandpass filter

  • Author

    Wen-qi Ding;Zhang-cheng Hao;Bin-qi Yang

  • Author_Institution
    State Key laboratory of Millimeter Waves School of Information Science and Engineering, Southeast University Nanjing, 210096, P R. China
  • Volume
    2
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    In this paper, A W-band substrate integrated waveguide (SIW) filter is presented by using printed-circuit-board technology. The aggressive space mapping (ASM) optimization algorithm is adopted for designing the SIW bandpass filter. Fin line structure is proposed as the transition structure form SIW to waveguide. As demonstrations, A W-band SIW filter is fabricated on substrate RO5880 and measured by using VNA. Good agreements between simulated and measured results were obtained.
  • Keywords
    "Microwave filters","Band-pass filters","Filtering algorithms","Waveguide transitions","Substrates","Couplings","Rectangular waveguides"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (APMC), 2015 Asia-Pacific
  • Print_ISBN
    978-1-4799-8765-8
  • Type

    conf

  • DOI
    10.1109/APMC.2015.7413138
  • Filename
    7413138
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3750648