文章基本信息

标题：Feasible Methodology for Optimization of a Novel Reversible Binary Compressor
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作者：Neeraj Kumar Misra ; Mukesh Kumar Kushwaha ; Subodh Wairya 等
期刊名称：International Journal of VLSI Design & Communication Systems
印刷版ISSN：0976-1527
电子版ISSN：0976-1357
出版年度：2015
卷号：6
期号：4
页码：1
DOI：10.5121/vlsic.2015.6401
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Now a day’s reversible logic is an attractive research area due to its low power consumption in the area ofVLSI circuit design. The reversible logic gate is utilized to optimize power consumption by a feature ofretrieving input logic from an output logic because of bijective mapping between input and output. In thismanuscript, we design 4:2 and 5:2 reversible compressor circuits using a new type of reversible gate. Inaddition, we propose new gate, named as inventive0 gate for optimizing a compressor circuit. The utility ofthe inventive0 gate is that it can be used as full adder and full subtraction with low value of garbageoutputs and quantum cost. An algorithm is shown for designing a compressor structure. The comparativestudy shows that the proposed compressor structure outperforms the existing ones in terms of garbageoutputs, number of gates and quantum cost. The compressor can reduce the effect of carry (Produce fromfull adder) of the arithmetic frame design. In addition, we implement a basic reversible gate of MOStransistor with less number of MOS transistor count.
关键词：Reversible logic; Garbage Output; Quantum cost; Binary Compressor; Low Power VLSI circuit.