Reversible logic gates provide power optimization which can be used in low power CMOS design, optical computing, quantum computing and nanotechnology. This paper proposes a Novel reversible 4:2 compressor, 6:2 compressor and 9:2 compressor designed from the DKGP gate that can work singly as a reversible full adder/full subtractor. These are later used to design a novel 8x8 reversible Wallace tree multiplier. This is the first attempt to design a reversible 6:2 and 9:2 compressors and a reversible Wallace tree multiplier using the above said circuits as far as our knowledge is concerned. Thus, this paper provides a threshold to build more complex systems using reversible logic. © IDOSI Publications, 2012.
cited By (since 1996)0
Da Krishnaveni, Priya, MbGeetha, and Baskaran, Kc, “Design of an efficient reversible 8x8 wallace tree multiplier”, World Applied Sciences Journal, vol. 20, pp. 1159-1165, 2012.