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Silicon Photonics & High Performance Computing pp 95–102Cite as

An Optimized Design of Complex Multiply-Accumulate (MAC) Unit in Quantum Dot Cellular Automata (QCA)

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Part of the book series: Advances in Intelligent Systems and Computing ((AISC,volume 718))

Abstract

Multiply-accumulate (MAC) unit finds the large number of applications including computers and processors. In this chapter, we are implementing the optimized design of MAC unit using emerging nanotechnology called Quantum dot Cellular Automata (QCA). The multiplexer is the key unit in the design of MAC and we have achieved 34.78% reduction in total area in the design of multiplexer using QCA. As QCA has advantages such as reduced area and cell count, simulation time, less complexity with low power consumption, quality output with high efficiency is achieved.

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Author information

Authors and Affiliations

  1. Department of ECE, The Oxford College of Engineering, Bangalore, India

    G. Ambika & Preeta Sharan

  2. Department of ECE, KSSEM, Bangalore, India

    G. M. Shanthala

  3. Applied Photonics Lab, IISC, Bangalore, India

    Srinivas Talabattula

Authors
  1. G. Ambika
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  2. G. M. Shanthala
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  3. Preeta Sharan
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  4. Srinivas Talabattula
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Corresponding author

Correspondence to G. Ambika .

Editor information

Editors and Affiliations

  1. Deen Dayal Upadhyaya College, University of Delhi, New Delhi, Delhi, India

    Anurag Mishra

  2. Department of Computer Science and Engineering, Visvesvaraya Technological University, Belgaum, Karnataka, India

    Anirban Basu

  3. Department of Computer Science and Engineering, Jaypee University of Engineering and Technology, Guna, Madhya Pradesh, India

    Vipin Tyagi

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Cite this paper

Ambika, G., Shanthala, G.M., Sharan, P., Talabattula, S. (2018). An Optimized Design of Complex Multiply-Accumulate (MAC) Unit in Quantum Dot Cellular Automata (QCA). In: Mishra, A., Basu, A., Tyagi, V. (eds) Silicon Photonics & High Performance Computing. Advances in Intelligent Systems and Computing, vol 718. Springer, Singapore. https://doi.org/10.1007/978-981-10-7656-5_11

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  • DOI: https://doi.org/10.1007/978-981-10-7656-5_11

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-10-7655-8

  • Online ISBN: 978-981-10-7656-5

  • eBook Packages: EngineeringEngineering (R0)

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