DocumentCode
3381131
Title
Polarity optimization of XNOR/OR circuit area and power based on weighted sum method
Author
Zhang, Huihong ; Wang, Pengjun
Author_Institution
Inst. of Circuits & Syst., Ningbo Univ., Ningbo, China
fYear
2011
fDate
25-28 Oct. 2011
Firstpage
341
Lastpage
344
Abstract
An XNOR/OR circuit polarity optimization scheme is proposed with the objective of minimizing the weighted sum of area and power. A polarity evaluation function is established based on the weighted sum method. The multi-objective genetic algorithm is modified according to the characteristics of the problem, and further an area-power synthesis optimization scheme is constructed. The proposed scheme is tested by nine Benchmark circuits and distribution characteristics of best polarities are discussed finally based on the simulation data.
Keywords
genetic algorithms; logic circuits; XNOR/OR circuit area; area-power synthesis optimization scheme; multiobjective genetic algorithm; polarity evaluation function; polarity optimization; weighted sum method;
fLanguage
English
Publisher
ieee
Conference_Titel
ASIC (ASICON), 2011 IEEE 9th International Conference on
Conference_Location
Xiamen
ISSN
2162-7541
Print_ISBN
978-1-61284-192-2
Electronic_ISBN
2162-7541
Type
conf
DOI
10.1109/ASICON.2011.6157191
Filename
6157191
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