• DocumentCode
    58794
  • Title

    Unsigned SRT tables: theory and implementation

  • Author

    Diraneyya, O.M. ; Amin, A.A.

  • Author_Institution
    Dept. of Comput. Eng., King Fahd Univ., Dhahran, Saudi Arabia
  • Volume
    50
  • Issue
    13
  • fYear
    2014
  • fDate
    June 19 2014
  • Firstpage
    943
  • Lastpage
    945
  • Abstract
    The mathematical basis for developing an unsigned SRT table for division, multiplication-division or square-root operations is summarised. This is possible through utilising the P-D diagram symmetry allowing a 50% reduction in table size. Efficient implementation that avoids a serious problem with the implementation suggested by Kornerup in 2003 is demonstrated and conditions for its error-free operation are discussed.
  • Keywords
    diagrams; digital arithmetic; mathematical operators; P-D diagram symmetry utilization; division operation; error-free operation; multiplication operation; quotient digits; selection function; square-root operation; table size reduction; unsigned SRT tables;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2013.3169
  • Filename
    6838847
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=58794