• DocumentCode
    3672987
  • Title

    Analysis to optimize sensitivity of RF energy harvester with voltage boost circuit

  • Author

    Dan Luo;Hiroshi Fuketa;Kenichi Matsunaga;Hiroki Morimura;Makoto Takamiya;Takayasu Sakurai

  • Author_Institution
    Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo, Japan, 153-8505
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Analytical theory and simulation-based analysis for optimizing sensitivity of RF energy harvester are discussed. A target harvester is a widely-used MOSFET Dickson charge-pump harvester from a small-signal RF power with a voltage booster at the front end. Charging time is also analyzed. Derived expressions show good match with simulation results. The results provide an insight for design optimization based on circuit and device parameters.
  • Keywords
    "Charge pumps","Integrated circuit modeling","Analytical models","MOSFET","SPICE","Threshold voltage","Radio frequency"
  • Publisher
    ieee
  • Conference_Titel
    Circuit Theory and Design (ECCTD), 2015 European Conference on
  • Type

    conf

  • DOI
    10.1109/ECCTD.2015.7300076
  • Filename
    7300076
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3672987