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NARX neural network model for strong resolution improvement in a distributed temperature sensor

ABSTRACT

Luís Cicero Bezerra da Silva, Jorge Leonid Aching Samatelo, Marcelo Eduardo Vieira Segatto, João Paulo Bazzo, Jean Carlos Cardozo da Silva, Cicero Martelli, Maria José PontesThis paper proposes an approach to process the response of a distributed temperature sensor using a nonlinear autoregressive with external input neural network. The developed model is composed of three steps: extraction of characteristics, regression, and reconstruction of the signal. Such an ... [Appl. Opt. 57, 5859-5864 (2018)]