A Systematic Journal of Multipliers Accuracy and Performance
E. Jagadeeswara Rao1, Durgesh Nandan2, R.V. Vijaya Krishna3, K. Jayaram Kumar4
1E. Jagadeeswara Rao, Department of Electronics & Communication Engineering, Aditya College of Engineering and Technology, Surampalem (A.P), India.
2Dr. Durgesh Nandan, CL Educate Ltd. New Delhi, India, CL Educate Ltd. New Delhi, India.
3R. V. Vijaya Krishna, Department of Electronics & Communication Engineering, Aditya College of Engineering and Technology, Surampalem (A.P), India.
4K. Jayaram Kumar, Department of Electronics & Communication Engineering, Godavari Institute of Engineering and Technology (A), Rajahmundry (A.P), India.
Manuscript received on 18 August 2019 | Revised Manuscript received on 29 August 2019 | Manuscript Published on 06 September 2019 | PP: 965-969 | Volume-8 Issue- 6S, August 2019 | Retrieval Number: F11840886S19/19©BEIESP | DOI: 10.35940/ijeat.F1184.0886S19
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Low power and efficient architecture of computer arithmetic is demanded of real time Digital signal processing. Out of all arithmetic units, the multiplier is most important and frequently used arithmetic component in literature. As we know that there are many multipliers exist in the literature and everyone has his own proc-corns. But there is a gap in literature, no one gets compared all popular multiplier technique at same platform and discuss their advantages and limitations at one place. This research work outlines the most popular five multiplier techniques (like Wallace, modified, Vedic, Russian Peasant and Logarithm) and compares them, highlights merits, demerit for further improvements. This comprehensive study includes the systematic development, compares the latest design of every multiplier and justified that which one is better over other reported multiplier is also highlighted.
Keywords: Wallace Multiplier, Modified Both Multiplier, Vedic Multiplier, Russian Peasant Multiplier Logarithm Multiplier.
Scope of the Article: Measurement & Performance Analysis