Leandro M. G. Rocha

Publication Activity (10 Years)

Years Active: 2017-2022
Publications (10 Years): 20

Top Topics

Fast Fourier Transform

Hardware Architecture

Sum Of Absolute Differences

Partial Distortion

Top Venues

Publications

Guilherme Paim, Hussam Amrouch, Leandro M. G. Rocha, Brunno Abreu, Eduardo Antônio César da Costa, Sergio Bampi, Jörg Henkel
A Framework for Crossing Temperature-Induced Timing Errors Underlying Hardware Accelerators to the Algorithm and Application Layers. IEEE Trans. Computers 71 (2) (2022)
Guilherme Ferreira, Guilherme Paim, Leandro M. G. Rocha, Gustavo M. Santana, Renato H. Neuenfeld, Eduardo A. C. da Costa, Sergio Bampi
Low-power fast Fourier transform hardware architecture combining a split-radix butterfly and efficient adder compressors. IET Comput. Digit. Tech. 15 (3) (2021)
Vagner Guidotti, Guilherme Paim, Leandro M. G. Rocha, Eduardo A. C. da Costa, Sérgio J. M. de Almeida, Sergio Bampi
Power-Efficient Approximate Newton-Raphson Integer Divider Applied to NLMS Adaptive Filter for High-Quality Interference Cancelling. Circuits Syst. Signal Process. 39 (11) (2020)
Morgana M. A. da Rosa, Guilherme Paim, Leandro M. G. Rocha, Eduardo A. C. da Costa, Sergio Bampi
Exploring Efficient Adder Compressors for Power-Efficient Sum of Squared Differences Design. ICECS (2020)
Guilherme Paim, Gustavo M. Santana, Brunno A. Abreu, Leandro M. G. Rocha, Mateus Grellert, Eduardo A. C. da Costa, Sergio Bampi
Exploring high-order adder compressors for power reduction in sum of absolute differences architectures for real-time UHD video encoding. J. Real Time Image Process. 17 (5) (2020)
Thomas V. Fontanari, Guilherme Paim, Leandro M. G. Rocha, Patrícia Ücker, Eduardo A. C. da Costa, Sergio Bampi
An Efficient N-bit 8-2 Adder Compressor with a Constant Internal Carry Propagation Delay. LASCAS (2020)
Mateus Terribele Leme, Guilherme Paim, Leandro M. G. Rocha, Patrícia Ücker, Vitor G. Lima, Rafael Soares, Eduardo A. C. da Costa, Sergio Bampi
Optimizing the Montgomery Modular Multiplier for a Power- and Area-Efficient Hardware Architecture. MWSCAS (2020)
Morgana M. A. da Rosa, Guilherme Paim, Leandro M. G. Rocha, Eduardo A. C. da Costa, Sergio Bampi
Squared Multiplier. ICECS (2020)
Patrícia U. L. da Costa, Guilherme Paim, Leandro M. G. Rocha, Eduardo A. C. da Costa, Sérgio Almeida, Sergio Bampi
An Efficient NLMS-based VLSI Architecture for Robust FECG Extraction and FHR Processing. ICECS (2020)
Leandro M. G. Rocha, Morgana Macedo, Guilherme Paim, Eduardo A. C. da Costa, Sergio Bampi
Parallel Multipliers. NEWCAS (2020)
Guilherme Ferreira, Leandro M. G. Rocha, Eduardo A. C. da Costa, Sergio Bampi
Combining m=2 Multipliers and Adder Compressors for Power Efficient Radix-4 Butterfly. MWSCAS (2020)
Vitor G. Lima, Guilherme Paim, Leandro M. G. Rocha, Leomar S. da Rosa Jr., Felipe S. Marques, Eduardo A. C. da Costa, Vinicius V. Camargo, Rafael Soares, Sergio Bampi
Maximizing Side Channel Attack-Resistance and Energy-Efficiency of the STTL Combining Multi-Vt Transistors with Current and Capacitance Balancing. ISCAS (2019)
Guilherme Paim, Leandro M. G. Rocha, Eduardo Antônio César da Costa, Sergio Bampi
Maximizing the Power-Efficiency of the Approximate Pruned Modified Rounded DCT Exploiting Approximate Adder Compressors. NEWCAS (2019)
Brunno Abreu, Mateus Grellert, Guilherme Paim, Thomas V. Fontanari, Leandro M. G. Rocha, Eduardo A. C. da Costa, Sergio Bampi
Exploring Motion Vector Cost with Partial Distortion Elimination in Sum of Absolute Differences for HEVC Integer Motion Estimation. NEWCAS (2019)
Luis F. Sequeira, Gustavo M. Santana, Guilherme Paim, Leandro M. G. Rocha, Brunno Abreu, Eduardo Costa, Sergio Bampi
Low-Power HEVC 8-point 2-D Discrete Cosine Transform Hardware Using Adder Compressors. NEWCAS (2018)
Brunno Abreu, Gustavo M. Santana, Mateus Grellert, Guilherme Paim, Leandro M. G. Rocha, Eduardo A. C. da Costa, Sergio Bampi
Exploiting Partial Distortion Elimination in the Sum of Absolute Differences for Energy-Efficient HEVC Integer Motion Estimation. SBCCI (2018)
Leandro M. G. Rocha, Guilherme Paim, Gustavo M. Santana, Brunno A. Abreu, Rafael Ferreira, Eduardo A. C. da Costa, Sergio Bampi
Physical implementation of an ASIC-oriented SRAM-based viterbi decoder. ICECS (2017)
Leandro M. G. Rocha, Guilherme Paim, Rafael S. Ferreira, Eduardo Costa, Sergio Bampi
Framework-based arithmetic core generation to explore ASIC-based parallel binary multipliers. ICECS (2017)
Guilherme Paim, Rafael S. Ferreira, Leandro M. G. Rocha, Eduardo A. C. da Costa, Tiago Giacomelli Alves, Sergio Bampi
A power-predictive environment for fast and power-aware ASIC-based FIR filter design. SBCCI (2017)
Gustavo M. Santana, Guilherme Paim, Leandro M. G. Rocha, Renato Neuenfeld, Mateus Beck Fonseca, Eduardo A. C. da Costa, Sergio Bampi
Using efficient adder compressors with a split-radix butterfly hardware architecture for low-power IoT smart sensors. ICECS (2017)