• DocumentCode
    2123229
  • Title

    Analysis and implementation of a phase cancellation technique used in adaptive interference suppression

  • Author

    Pelteku, Altin ; McNeill, John

  • Author_Institution
    Electr. & Comput. Eng. Dept., Worcester Polytech. Inst., Worcester, MA
  • fYear
    2008
  • fDate
    24-26 June 2008
  • Firstpage
    298
  • Lastpage
    301
  • Abstract
    The theoretical implications of proposed adaptive filtering schemes are explored and a practical design utilizing phase cancellation is presented. The differential low noise amplifier, a critical component of the proposed technique, has been implemented in a 200 GHz ft SiGe process with post layout simulations showing promise in achieving better than 38 dB interferer attenuation.
  • Keywords
    Ge-Si alloys; adaptive filters; differential amplifiers; interference suppression; low noise amplifiers; radiofrequency interference; SiGe process; adaptive filtering scheme; adaptive interference suppression; differential low noise amplifier; frequency 200 GHz; phase cancellation technique; Differential amplifiers; Filters; Interference cancellation; Interference suppression; Low-noise amplifiers; MATLAB; Mathematical model; Noise cancellation; Radio frequency; Signal to noise ratio;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications, 2008 24th Biennial Symposium on
  • Conference_Location
    Kingston, ON
  • Print_ISBN
    978-1-4244-1945-6
  • Electronic_ISBN
    978-1-4244-1946-3
  • Type

    conf

  • DOI
    10.1109/BSC.2008.4563261
  • Filename
    4563261
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2123229