Princípios de Processamento Digital de Sinais Intervalares
DOI:
https://doi.org/10.5540/tema.2009.010.01.0087Abstract
Este trabalho propõe uma versão intervalar dos princípios básicos de processamento digital de sinais intervalares e aborda analiticamente sistemas lineares intervalares com uma perspectiva de aplicação em processamento digital de sinais. Para isso, estendem-se as propriedades básicas de sistemas lineares reais para a sua versão intervalar. Estas propriedades são causalidade, estabilidade, aditividade e homogeneidade. Finalmente, uma versão intervalar da convolução é apresentada e algumas de suas propriedades algébricas são discutidas.References
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