Paper Title :Enhancing Speed And Reducing Power Of Shift And Add Multiplier
Author :Zuber M. Patel
Article Citation :Zuber M. Patel ,
(2016 ) " Enhancing Speed And Reducing Power Of Shift And Add Multiplier " ,
International Journal of Electrical, Electronics and Data Communication (IJEEDC) ,
pp. 13-17,
Volume-4,Issue-6
Abstract : This paper presents a technique to enhance the speed of conventional shift and add multiplier. The shift and add
logic occupies very small area compared to other multiplier structures but usually it is slow due to sequential operation. To
improve speed, we propose modified shift and add architecture that is capable of processing two bits of multiplier in single
clock cycle under certain conditions. This is achieved with little area overhead of 2x1 multiplexers that allows single and two
bit shifting of product register. The results show the 65% improvement of speed and 20% reduction in power with only 6.8%
increase in area. Hence, the proposed multiplier can be used in low area, low power and moderate speed applications.
Index terms- Array multiplier, Booth Multiplier, Shift and add Multiplier, Low area
Type : Research paper
Published : Volume-4,Issue-6
DOIONLINE NO - IJEEDC-IRAJ-DOIONLINE-4744
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Copyright: © Institute of Research and Journals
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Published on 2016-07-01 |
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