Efficient Approximate Multiplier Design Based on Hybrid Higher Radix Booth Encoding
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal on Emerging and Selected Topics in Circuits and Systems"
DOI: 10.1109/jetcas.2022.3229831
Abstract: Partial products of higher radix are approximated by partial product segmentation. The encoder skips few lower order bits to segment the partial products for approximation. For a particular type of approximation, one can have many… read more here.
Keywords: approximate multiplier; radix; multiplier design; hybrid encoding ... See more keywords
Area Efficient Approximate 4–2 Compressor and Probability-Based Error Adjustment for Approximate Multiplier
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2023.3257852
Abstract: Many multipliers based on approximate compressors have been developed for error-tolerant applications such as image processing to reduce power, but the combination of them has not been fully studied. This brief proposes a novel 4… read more here.
Keywords: approximate multiplier; approximate; area; approximate compressor ... See more keywords
Adaptable Approximate Multiplier Design Based on Input Distribution and Polarity
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2022.3197229
Abstract: Approximate computing is an efficient approach to reduce the design complexity for error-resilient applications. Multipliers are key arithmetic units in many applications, such as deep neural networks (DNNs) and digital signal processing (DSP) systems. In… read more here.
Keywords: approximate multiplier; multiplier; design; adaptable approximate ... See more keywords
Compressor based approximate multiplier architectures for media processing applications
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Electrical and Computer Engineering"
DOI: 10.11591/ijece.v11i4.pp2953-2961
Abstract: Approximate computing is an attractive technique to gain substantial improvement in the area, speed, and power in applications where exact computation is not required. This paper proposes two improved multiplier designs based on a new… read more here.
Keywords: based approximate; compressor; multiplier designs; compressor based ... See more keywords