Microeletrônica: Últimas Submissões
Resultados 61-70 de 213
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Approximate Computing Strategies for Low-Overhead Fault Tolerance in Safety-Critical Applications
(2019) [Tese]This work studies the reliability of embedded systems with approximate computing on software and hardware designs. It presents approximate computing methods and proposes approximate fault tolerance techniques applied to ... -
Experimentos em síntese de alto nível orientada à minimização de área e potência
(2019) [Dissertação]O desenvolvimento de CIs complexos representa alto custo de engenharia devido à quantidade de horas consumidas em projeto. O projeto e a fabricação de “Application Specific Integrated Circuits” (ASIC) foi impulsionada pelo ... -
High-Throughput Dedicated Hardware Design Targeting the 3D-HEVC-Prediction Coding Tools
(2019) [Tese]The popularization of multimedia services has pushed forward the development of 2D/3D (Two and Three Dimensional) video-capable embedded mobile devices. In this scenario, 3D-video systems based on the simultaneous exhibition ... -
Estudo da estabilidade de nanoestruturas de Ag E Au sob irradiação de elétrons
(2019) [Dissertação]A formação e modificação de nanoestruturas têm atraído grande interesse acadêmico e tecnoló- gico em função de suas possibilidades de aplicação e inovação. Portanto, técnicas que permitam produzir e trabalhar com essas ... -
Cross layer energy model of IR-UWB for short-range communication systems
(2019) [Tese]Short-range data communications and microelectronics circuits design are distinct and important fields of knowledge and there are few points of convergence between them in academic research. In the academic literature of ... -
UFRGSPlace : a wirelength driven FPGA placement algorithm
(2018) [Dissertação]FPGAs are semiconductor devices that can be reprogrammed to reach different application requirements after manufacturing. The architecture of an FPGA can be homogeneous, containing only standard blocks of an FPGA, IOs and ... -
Exploring partial distortion elimination techniques in the sum of absolute differences architecture for HEVC integer motion estimation
(2019) [Dissertação]Digital videos are among the multimedia applications that have been given the most importance in the recent years, leading to the development of better compression techniques at the cost of higher computing requirements. ... -
Algorithms to improve area density utilization, routability and timing during detailed placement and legalization of VLSI circuits
(2019) [Tese]Placement is a challenging stage in the Very Large-Scale Integration (VLSI) physical design flow. In modern VLSI designs, several design restrictions have been imposed to address the complexity of advanced Complementary ... -
Design flow methodology for Radiation hardening by Design CMOS Enclosed Layout Transistor based standard cell library for aerospace applications
(2019) [Tese]Applications exposed to incidence of ionizing radiation, such as aerospace applications, may have their performance and reliability degraded by the interaction of high-energy ions. Thus, applications exposed to incidence ... -
Investigação dos processos de crescimento térmico de dióxido de silício sobre carbeto de silício
(2018) [Dissertação]Este trabalho investiga a cinética de oxidação do carbeto de silício (SiC) monocristalino, assim como as propriedades físico-químicas da interface e do filme fino de óxido (SiO2) formado. Serão discutidos filmes finos ...