Browsing by Author "Costa, Eduardo Antonio Cesar da"
Now showing items 1-6 of 6
-
Approximate and timing-speculative hardware design for high-performance and energy-efficient video processing
Paim, Guilherme Pereira (2021) [Thesis]Since the end of transistor scaling in 2-D appeared on the horizon, innovative circuit design paradigms have been on the rise to go beyond the well-established and ultraconservative exact computing. Many compute-intensive ... -
Caracterização da potência dissipada em operadores aritméticos CMOS em lógica pré-difundida
Cortes, Fernando da Rocha Paixao; Cardozo, Rodrigo da Silva; Ribeiro, Rodrigo; Costa, Eduardo Antonio Cesar da; Carro, Luigi; Bampi, Sergio (2000) [Abstract published in event] -
Motion estimation architecture using efficient adder-compressors for HDTV video coding
Porto, Marcelo Schiavon; Silva, Andre Marcelo Coelho da; Almeida, Sérgio; Costa, Eduardo Antonio Cesar da; Bampi, Sergio (2010) [Journal article]This paper presents real time HDTV (High Definition Television) architecture for Motion Estimation(ME) using efficient adder compressors. The architecture is based on the Quarter Sub-sampledDiamond Search algorithm (QSDS) ... -
Operadores aritméticos de baixo consumo para arquiteturas de circuitos DSP
Costa, Eduardo Antonio Cesar da (2002) [Thesis]Este trabalho tem como foco a aplicação de técnicas de otimização de potência no alto nível de abstração para circuitos CMOS, e em particular no nível arquitetural e de transferência de registrados (Register Transfer Leve ... -
A Simulation-based methodology focused on energy-efficient approximate hardware accelerators design
Soares, Leonardo Bandeira (2018) [Thesis]The increasing power density and the pervasive use of compute-intensive and power-hungry applications demand energy-efficient CMOS design. This work proposes a systematic simulation-based design flow to explore the integration ... -
Specification and design of an ethernet interface soft ip
Fragoso, Joao Leonardo; Costa, Eduardo Antonio Cesar da; Rochol, Juergen; Bampi, Sergio; Reis, Ricardo Augusto da Luz (2000) [Journal article]The IP (Intellectual Property) for Ethernet Interface is a hardware module designed to execute the MAC (media access control) service on the Ethernet standard. The goal of this IP module is to provide an easy way to develop ...