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Publication Type : Conference Proceedings
Publisher : Institute of Electrical and Electronics Engineers Inc.,
Source : 2019 5th International Conference on Advanced Computing and Communication Systems, ICACCS 2019, Institute of Electrical and Electronics Engineers Inc., p.619-623 (2019)
ISBN : 9781538695333
Keywords : Computation theory, Computer circuits, Conventional logic, Economic and social effects, Logic gates, Low Power, Non-restoring algorithms, Reversible Logic, Square rooter
Campus : Coimbatore
School : School of Engineering
Department : Electronics and Communication
Year : 2019
Abstract : Calculating square root is an important mathematical operation which has wide applications. The design of square rooter in hardware needs to achieve low power, low area and high speed. Often there can be a trade-off among the three metrics. As the current technology aims for low power, designs require major architectural modification. This paper presents a low power binary square rooter using reversible logic. It uses reversible logic to achieve low power. The binary square rooter is designed and implemented using RCSM (Reversible Controlled Subtract Multiplexer).For further development such as number of quantum cost, garbage outputs and the constant inputs , binary square rooter is implemented using SRG (Samiur Rahman Gate).Binary square rooter using non-restoring algorithm is designed using both SRG and conventional approach. Simulations are carried out using ModelSim software and the power is obtained using Synopsys Design Compiler The power obtained for SRG and conventional technique are compared. The gate count has been reduced to 35 from 75. Power improvement of 20% is obtained. © 2019 IEEE.
Cite this Research Publication : A. Krishna, Raj, L. S. Anusree, Priyadarsini, G., Raghul, S., and Ramesh S. R., “A Low Power Binary Square rooter using Reversible Logic”, 2019 5th International Conference on Advanced Computing and Communication Systems, ICACCS 2019. Institute of Electrical and Electronics Engineers Inc., pp. 619-623, 2019.