Publicação: A constraint-based model to support electronic TV network design
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CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
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Cardoso, Alexandre
Resumo
Electronic Television Network Design is well established when electronic
physics concepts and computer techniques joint trough mathematical
equations and geometrics concepts, to represent real effects. Even though,
the two fields have significant different concepts. This research has as
objective to propose one approach constraint-based data model, to support
an interactive design interface. In order to provide faster and future
improvements of Innovation and evolution network in time and frequency
domain (Model).
Considering planning to transport RF modulation, signal types, protocols, and
higher frequencies, is always very complex. The intuitive graphics drawings,
representing a constraint-based data model (in background), can represent
different alternatives for engineer design. Funded, in simplicity and useful
screen that represent contextual symbols organized in groups, the techniques
presented in this dissertation intend to solve duties imposed for graphics and
equations constraints, resulting valued features to CAD/CAE software
innovation. The computer technology method based in constraints satisfaction
supports faster decision by engineers. A proposed constraint satisfaction data
model, brings a differentiated contribution to understand abstract
representation of information visualization. The set of Electronic Cable
Network symbols are represented as a constraint-based graph connection
that highlights the degrees of freedom of the whole designed system. The
capability to work with an interaction with these different worlds, simplifies a
visual grouping of abstracts and physical characteristics that permit to
structure and interpret a visual field in certain way. In Front of Next Generation
Networks (NGN) challenges.
Abstract
Palavras-chave
Televisão, Engenharia auxiliada por computador
Citação
LIMA, Gerson Flávio Mendes de. A constraint-based model to support electronic TV network design. 2008. 119 f. Dissertação (Mestrado em Engenharias) - Universidade Federal de Uberlândia, Uberlândia, 2008.