Article,
Low Power VLSI Design of Modified Booth Multiplier
Int. J. on Recent Trends in Engineering and Technology,, 9 (1): 6 (July 2013)
Abstract
Low power VLSI circuits became very vital criteria
for designing the energy efficient electronic designs for prime
performance and compact devices. Multipliers play a very
important role for planning energy economical processors that
decides the potency of the processor. To scale back the facility
consumption of multiplier factor booth coding methodology
is being employed to rearrange the input bits. The operation
of the booth decoder is to rearrange the given booth equivalent.
Booth decoder can increase the range of zeros in variety. Hence
the switching activity are going to be reduced that further
reduces the power consumption of the design. The input bit
constant determines the switching activity part that’s once
the input constant is zero corresponding rows or column of
the adder ought to be deactivated. When multiplicand contains
a lot of number of zeros the higher power reduction will takes
place. therefore in booth multiplier factor high power
reductions are going to be achieved.
