Development of Application Dependent Adder

Author(s):

Nidhi J. Chandak , RCOEM,Nagpur; Prof. G. A. Morankar, RCOEM,Nagpur

Keywords:

Carry select adder, Reconfigurable, Verilog

Abstract:

In high speed VLSI applications adders play important role. According to conventional studies much research is done on various parameters like speed, area, and power. Considering recent scenario optimization of all parameters is needed, this gives rise to idea of hybrid systems. Thus in this work two new hybrid carry select adders are used involving the carry select and section carry based carry look ahead sub adders. Performance of proposed designs is studied under Verilog HDL. As there is tradeoff between the performance parameters of adder such as area, power and delay. To overcome this problem the concept of reconfigurable hybrid system is put forward. In this paper reconfigurable hybrid system is proposed involving three different adders delivering optimized area, power and delay individually according to user’s application.

Other Details:

Manuscript Id	:	IJSTEV2I12112
Published in	:	Volume : 2, Issue : 12
Publication Date	:	01/07/2016
Page(s)	:	232-236

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