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Low-complexity user selection for rate maximization in MIMO broadcast channels ...
Castañeda, Eduardo; Silva, Adão; Robles, Ramiro; Gameiro, AtílioWe present in this work a low-complexity algorithm to solve the sum rate maximization problem in multiuser MIMO broadcast channels with downlink beamforming. Our approach decouples the user selection problem from the resource allocation problem and its main goal is to create a set of quasiorthogonal users. The proposed algorithm exploits physical metrics of the wireless channels that can be easily computed in s...
New mitochondrial and nuclear evidences support recent demographic expansion an...
Rodrigues, Ana S. B.; Silva, Sara E.; Marabuto, Eduardo; Silva, Diogo N.; Wilson, Mike R.; Thompson, Vinton; Yurtsever, Selçuk; Halkka, AnttiCopyright: © 2014 Rodrigues et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. ; Philaenus spumarius is a widespread insect species in the Holarctic region. Here, by focusing on the mtDNA gene COI but also using the COII ...
Inter-organizational Workflows - State of the art and trends
Telmo Eduardo Silva; Osvaldo Rocha PachecoToday's workflows are commonly defined beyond organization boudaries and workflow management systems evolution tends to accommodate this recent trend. This type of workflows, implies data exchange between organizations and systems. Various specifications have been proposed to interchange workflow data such as Business Process Execution Language for Web Services (BPEL4WS) and Exchangeable Routing Language (XRL)....
Cancro oral
Santos, Carlos Eduardo SilvaProjeto de Pós-Graduação/Dissertação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Medicina Dentária ; Os tumores malignos da cabeça e pescoço representam o sexto tipo mais prevalente no mundo, sendo o cancro oral o que surge com maior frequência e que ocorre, em 90% dos casos, sob a forma histológica de carcinoma das células escamosas. As elevadas taxa...
Effect of drying and freezing pre-treatment upon sour cherry (prunus cerasus) b...
Costa, Eduardo; Silva, Sara; Pintado, M. E.
Chitosan as an alternative treatment for oral candidiasis
Costa, Eduardo; Silva, Sara; Tavaria, Freni; Pintado, M. E.
As formas de Antígona: um estudo hermenêutico sobre criatividade e diversidade ...
José Eduardo Silva; Isabel Menezes; Joaquim Luís Coimbra
Fome Zero: combate à pobreza no Brasil, desde 2003, à luz de Niemietz
Oliveira, Paulo Eduardo Silva deO presente trabalho propõe-se a revisitar os principais conceitos apresentados por Kristian Niemietz na obra A New Understanding of Poverty: Poverty Measurement and Policy Implications e, à luz deste referencial teórico, apresentar a política de combate à pobreza implementada no Brasil, a partir dos anos 2003. De maneira mais específica, a análise é focada no Programa de Transferência de Renda Condicionada – Bo...
GUIsurfer : a reverse engineering framework for user interface software
Campos, J. Creissac; Saraiva, João Alexandre; Silva, Carlos Eduardo; Silva, João Carlos
Deteção de fragâncias sintéticas (musks) em produtos de higiene e de cuidado pe...
Eduardo Silva
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