• DocumentCode
    1427263
  • Title

    Design of high-performance digital hearing aid processor

  • Author

    Park, Young-Cheol ; Kim, Dong-wook ; Kim, In-Young

  • Author_Institution
    Biomed. Eng. Centre, Samsung Biomed. Res. Inst., Seoul, South Korea
  • Volume
    34
  • Issue
    17
  • fYear
    1998
  • fDate
    8/20/1998 12:00:00 AM
  • Firstpage
    1631
  • Lastpage
    1632
  • Abstract
    A digital hearing aid processor (DHAP) chip built around a general-purpose 16 bit DSP core is presented. The designed DHAP performs a nonlinear loudness correction of eight frequency bands based on acoustic measurements. The DHAP provides all the flexibility needed to implement audiological algorithms. In addition, the chip has a low power feature and 5,500×5,000 μm2 dimensions that make it suitable for wearable hearing aids
  • Keywords
    biomedical electronics; digital signal processing chips; hearing aids; 16 bit; DHAP chip; DSP; acoustic measurement; audiological algorithm; digital hearing aid processor; nonlinear loudness correction;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19981023
  • Filename
    715256
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1427263