Switching activity in bit-serial constant coefficient multipliers
2004 (English)In: Proceedings of the 2004 International Symposium on Circuits and Systems, 2004. ISCAS '04, Volume 2, IEEE , 2004, 469-472 p.Conference paper (Other academic)
In this paper a method for computing the switching activity in bit-serial constant-coefficient multipliers is presented. The multipliers are described using a graph representation. It is shown that the average switching activity in all multipliers with up to four adders can be determined. Most of the switching activities can be obtained directly from the derived formulas and the remaining by using look-up tables. The switching activities are useful to estimate the power consumption, and makes it possible to choose the best power saving multiplier structure.
Place, publisher, year, edition, pages
IEEE , 2004. 469-472 p.
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-23669DOI: 10.1109/ISCAS.2004.1329310Local ID: 3164ISBN: 0-7803-8251-XOAI: oai:DiVA.org:liu-23669DiVA: diva2:243984
International Symposium on Circuits and Systems, 2004. ISCAS '04, May 23-26, Vancouver, Canada