Volume : III, Issue : XII, December - 2014

Optimization of Logarithmic Convertor Using Evolutionary Algorithm

S. Asha, Dr. R. Rani Hemamalini

Abstract :

The logarithmic approach of arithmetic operation shows the ease method of computation. This papers deals with the design of leading one detector, which forms the basic building block for this logarithmic computational approach. First, the design of leading one detector using basic logic gates without multiplexers results in the increased computational speed with significant reduction in gate count and power dissipation. Second, leading one position detector design reports the position of leading one bit without encoder or ROM as in the case of leading one detector. The leading one position detector obtained by this method is efficient in terms of frequency and gate count when compared to the conventional approach. Also the logarithmic convertors designed by using the evolved blocks results in increased performance. The evolutionary implementation of these blocks is carried out using genetic algorithm approach.

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Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

S.Asha,Dr. R. Rani Hemamalini Optimization of Logarithmic Convertor Using Evolutionary Algorithm International Journal of Scientific Research, Vol : 3, Issue : 12 December 2014

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