Eduardo Antônio César da Costa

12 papers Journal 10Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Low-Power Truncated Pan-Tompkins Architecture Exploring Approximate Radix-2
IEEE Des. Test
Léo dos Santos Ribeiro, Morgana Macedo Azevedo da Rosa, Rafael Iankowski Soares, Eduardo Antônio César da Costa
2023 J jnl
ReAdapt: A Reconfigurable Datapath for Runtime Energy-Quality Scalable Adaptive Filters.
IEEE Trans. Circuits Syst. I Regul. Pap.
Pedro Tauã Lopes Pereira, Guilherme Paim, Eduardo Antônio César da Costa, Sérgio Jose Melo de Almeida, Sergio Bampi
2022 J jnl
A Framework for Crossing Temperature-Induced Timing Errors Underlying Hardware Accelerators to the Algorithm and Application Layers.
IEEE Trans. Computers
Guilherme Paim, Hussam Amrouch, Leandro M. G. Rocha, Brunno Abreu, Eduardo Antônio César da Costa, Sergio Bampi, Jörg Henkel
2022 J jnl
Bridging the Gap Between Voltage Over-Scaling and Joint Hardware Accelerator-Algorithm Closed-Loop.
IEEE Trans. Circuits Syst. Video Technol.
Guilherme Paim, Hussam Amrouch, Eduardo Antônio César da Costa, Sergio Bampi, Jörg Henkel
2022 J jnl
Energy-Quality Scalable Design Space Exploration of Approximate FFT Hardware Architectures.
IEEE Trans. Circuits Syst. I Regul. Pap.
Pedro Tauã Lopes Pereira, Patrícia Ücker Leleu da Costa, Guilherme da Costa Ferreira, Brunno Alves de Abreu, Guilherme Paim, Eduardo Antônio César da Costa, Sergio Bampi
2022 J jnl
The 4-2 Fused Adder-Subtractor Compressor for Low-Power Butterfly-Based Hardware Architectures.
Circuits Syst. Signal Process.
Bianca Silveira, Guilherme Paim, Brunno Alves Abreu, Rafael dos Santos Ferreira, Cláudio Machado Diniz, Eduardo Antônio César da Costa, Sergio Bampi
2021 J jnl
Approximate Pruned and Truncated Haar Discrete Wavelet Transform VLSI Hardware for Energy-Efficient ECG Signal Processing.
IEEE Trans. Circuits Syst. I Regul. Pap.
Henrique Seidel, Morgana Macedo Azevedo da Rosa, Guilherme Paim, Eduardo Antônio César da Costa, Sérgio J. M. de Almeida, Sergio Bampi
2021 J jnl
Architectural Exploration for Energy-Efficient Fixed-Point Kalman Filter VLSI Design.
IEEE Trans. Very Large Scale Integr. Syst.
Pedro Tauã Lopes Pereira, Guilherme Paim, Patrícia Ücker Leleu da Costa, Eduardo Antônio César da Costa, Sérgio Jose Melo de Almeida, Sergio Bampi
2021 J jnl
Fixed-Point NLMS and IPNLMS VLSI Architectures for Accurate FECG and FHR Processing.
IEEE Trans. Biomed. Circuits Syst.
Patrícia Ücker Leleu da Costa, Guilherme Paim, Leandro Mateus Giacomini Rocha, Eduardo Antônio César da Costa, Sérgio Jose Melo de Almeida, Sergio Bampi
2020 J jnl
A Cross-Layer Gate-Level-to-Application Co-Simulation for Design Space Exploration of Approximate Circuits in HEVC Video Encoders.
IEEE Trans. Circuits Syst. Video Technol.
Guilherme Paim, Leandro Mateus Giacomini Rocha, Hussam Amrouch, Eduardo Antônio César da Costa, Sergio Bampi, Jörg Henkel
2019 — conf
A Configurable Pruning Gaussian Image Filter for Energy-Efficient Edge Detection.
ICECS
Leonardo Bandeira Soares, Eduardo Antônio César da Costa, Sergio Bampi
2019 — conf
Maximizing the Power-Efficiency of the Approximate Pruned Modified Rounded DCT Exploiting Approximate Adder Compressors.
NEWCAS
Guilherme Paim, Leandro M. G. Rocha, Eduardo Antônio César da Costa, Sergio Bampi