Fpga Implementation Of Barrel Shifter Using Reversible Logic
Schaefer Alex · i-manager s Journal on Circuits and Systems · 2014
However, only one paper [7] has been proposed so far on reversible barrel shifter. Thus this research focuses on designing an efficient barrel shifter and then evaluating several significant parameters for this reversible circuit design. The structure of the paper is as follows: Section 1 presents the basic definition and Section 2 provides the necessary background on reversible logic as well as the definitions of some commonly used reversible logic gates. Several irreversible barrel shifters are described in Section 3. Section 4