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  • 标题:Some Explicit Formulae of NAF and its Left-to-Right Analogue Based on Booth Encoding
  • 本地全文:下载
  • 作者:Dong-Guk Han ; Okyeon Yi y ; Tsuyoshi Takagi
  • 期刊名称:International Journal of Security and Its Applications
  • 印刷版ISSN:1738-9976
  • 出版年度:2013
  • 卷号:7
  • 期号:6
  • 页码:269-274
  • DOI:10.14257/ijsia.2013.7.6.27
  • 出版社:SERSC
  • 摘要:Non-Adjacent Form (NAF) is a canonical form of signed binary representationof integers. Joye-Yen proposed a left-to-right analogue of NAF (FAN). It is knownthat NAF and FAN can be generated by applying a sliding window method with width-2to the Booth encoding in right-to-left and left-to-right direction, respectively. In this article,we derive some properties of Booth encoding such as pattern, classi cation, extension,adjacency, and length.
  • 关键词:signed binary representation; non-adjacent form; Booth encoding.
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