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Document type: Dissertação
Access type: Acesso Aberto
Title: A constraint-based model to support electronic TV network design
Author: Lima, Gerson Flávio Mendes de
First Advisor: Lamounier Júnior, Edgard Afonso
First coorientator: Cardoso, Alexandre
First member of the Committee: Bispo, Décio
Second member of the Committee: Silva, Arquimedes Lopes
Summary: 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.
Keywords: Televisão
Engenharia auxiliada por computador
Language: eng
Country: BR
Publisher: Universidade Federal de Uberlândia
Institution Acronym: UFU
Department: Engenharias
Program: Programa de Pós-graduação em Engenharia Elétrica
Quote: 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.
Date of defense: 26-Sep-2008
Appears in Collections:DISSERTAÇÃO - Engenharia Elétrica

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