LOW POWER HIGH ACCURACY APPROXIMATE MULTIPLIER USING APPROXIMATE HIGH ORDER COMPRESSORS

  • Unique Paper ID: 168138
  • Volume: 11
  • Issue: 4
  • PageNo: 1418-1422
  • Abstract:
  • This paper presents a novel approximate multiplier design that achieves low power consumption while maintaining high accuracy. The proposed design leverages approximate high-order compressors to reduce the complexity of partial product generation and accumulation. By relaxing the precision requirements of the compressors, significant power savings are achieved without compromising accuracy. The approximate multiplier is designed using a hybrid approach, combining algorithmic and circuit-level approximations. The proposed approximate multiplier is suitable for error-resilient applications, such as digital signal processing, image and video processing, and machine learning. The design demonstrates an optimal trade-off between power, area, and accuracy, making it an attractive solution for energy-efficient computing.

Cite This Article

  • ISSN: 2349-6002
  • Volume: 11
  • Issue: 4
  • PageNo: 1418-1422

LOW POWER HIGH ACCURACY APPROXIMATE MULTIPLIER USING APPROXIMATE HIGH ORDER COMPRESSORS

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