Category: VLSI

Logic Synthesis in Reversible PLA

Logic Synthesis in Reversible PLA Abstract: Reversible logic have been motivated by consideration of zero-energy computation. Re-configurability and structural regularity of Programmable Logic Devices caused wide use of it by the logic designers. In this paper, we propose a design algorithm for a PLA (Programmable Logic Array) with a newly designed low cost 3 × […]


High-Speed and Energy-Efficient Carry Skip Adder Operating Under a Wide Range of Supply Voltage Levels

High-Speed and Energy-Efficient Carry Skip Adder Operating Under a Wide Range of Supply Voltage Levels  Abstract: In this paper, we present a carry skip adder (CSKA) structure that has a higher speed yet lower energy consumption compared with the conventional one. The speed enhancement is achieved by applying concatenation and incrementation schemes to improve the […]