Design of arithmetic circuits for complex binary number system

Tariq Jamil*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)


Complex numbers play important role in various engineering applications. To represent these numbers efficiently for storage and manipulation, a (-1+j)-base complex binary number system (CBNS) has been proposed in the literature. In this paper, designs of nibble-size arithmetic circuits (adder, subtractor, multiplier, divider) have been presented. These circuits can be incorporated within von Neumann and associative dataflow processors to achieve higher performance in both sequential and parallel computing paradigms.

Original languageEnglish
Title of host publicationIAENG Transactions on Engineering Technologies Volume 6 - Special Edition of the World Congress on Engineering and Computer Science 2010
Number of pages15
Publication statusPublished - 2011
EventInternational Conference on Advances in Engineering Technologies - San Francisco, CA, United States
Duration: Oct 20 2009Oct 22 2009

Publication series

NameAIP Conference Proceedings
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616


OtherInternational Conference on Advances in Engineering Technologies
Country/TerritoryUnited States
CitySan Francisco, CA


  • Complex numbers
  • adder
  • arithmetic circuits
  • complex binary number system
  • divider
  • multiplier
  • subtractor

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation


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