Patrícia da Costa

AxPPA: Approximate Parallel Prefix Adders

Morgana Macedo Azevedo da Rosa, Guilherme Paim, Patrícia da Costa et al. · IEEE Transactions on Very Large Scale Integration (VLSI) Systems · 2022 · 59 citations

Filter Kernel, Engineering, Machine Learning +12

Energy-Quality Scalable Design Space Exploration of Approximate FFT Hardware Architectures

Pedro T. L. Pereira, Patrícia da Costa, Guilherme Ferreira et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2022 · 26 citations

Engineering, Energy Efficiency, Hardware Algorithm +17

Fixed-Point NLMS and IPNLMS VLSI Architectures for Accurate FECG and FHR Processing

Patrícia da Costa, Guilherme Paim, Leandro M. G. Rocha et al. · IEEE Transactions on Biomedical Circuits and Systems · 2021 · 20 citations

Engineering, Vlsi Design, Electronic Design Automation +22

Improved Approximate Multipliers for Single-Precision Floating-Point Hardware Design

Patrícia da Costa, Pedro T. L. Pereira, Brunno Abreu et al. · 2022 · 14 citations

Numerical Analysis, Engineering, Hardware Algorithm +17

Architectural Exploration for Energy-Efficient Fixed-Point Kalman Filter VLSI Design

Pedro T. L. Pereira, Guilherme Paim, Patrícia da Costa et al. · IEEE Transactions on Very Large Scale Integration (VLSI) Systems · 2021 · 13 citations