• DocumentCode
    2233615
  • Title

    Explicit transfer function of RC polyphase filter for wireless transceiver analog front-end

  • Author

    Kobayashi, Haruo ; Kang, Jim ; Kitahara, Takashi ; Takigami, Seiya ; Sadamura, Hiroshi

  • Author_Institution
    Dept. of Electron. Eng., Gunma Univ., Japan
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    137
  • Lastpage
    140
  • Abstract
    This paper derives explicit frequency transfer functions for first-, second- and third-order RC polyphase filters (which are important components in analog front-end of wireless transceivers for I, Q signal generation and image rejection) using a concept of complex signal and circulant matrix properties. The results allow us to exploit their characteristics systematically.
  • Keywords
    RC circuits; active filters; mobile radio; radiofrequency filters; transceivers; transfer functions; RC polyphase filter; analog front-end; circulant matrix properties; complex signal; explicit transfer function; image rejection; signal generation; wireless transceiver; Analytical models; Circuits; Filters; Fourier transforms; Image generation; RF signals; Radio frequency; Signal generators; Transceivers; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    ASIC, 2002. Proceedings. 2002 IEEE Asia-Pacific Conference on
  • Print_ISBN
    0-7803-7363-4
  • Type

    conf

  • DOI
    10.1109/APASIC.2002.1031551
  • Filename
    1031551
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2233615