1. On the design of an energy efficient digital IIR A-weighting filter using approximate multiplication
Ratko Pilipović, Vladimir Risojević, Patricio Bulić, 2021, original scientific article

Keywords: band-pass digital filters, A-weighting filter, approximate computing, approximate filter, noise sensing
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3. An approximate GEMM unit for energy-efficient object detection
Ratko Pilipović, Vladimir Risojević, Janko Božič, Patricio Bulić, Uroš Lotrič, 2021, original scientific article

Keywords: approximate computing, logarithmic multiplier, computer arithmetic, energy-efficient processing, tensor core, approximate general matrix multiplication, GEMM, matrix core, approximate multipliers, convolutional neural networks, object detection, YOLOv4-tiny, honeybee detection
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5. Accurate indoor sound level measurement on a low-power and low-cost wireless sensor node
Vladimir Risojević, Robert Rozman, Ratko Pilipović, Rok Češnovar, Patricio Bulić, 2018, original scientific article

Keywords: environmental noise monitoring, noise sensing, A-weighting, hardware platform, wireless sensor network
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7. Approximate multipliers for energy-efficient computing
Ratko Pilipović, 2021, doctoral dissertation

Keywords: Approximate computing, Arithmetic circuit design, Booth encoding, Logarithmic multipliers, Multipliers, Power-efficient processing, Truncated multipliers
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