doctoralThesis
Localização de fontes baseada em sinais acústicos sujeitos a ruído impulsivo
Fecha
2019-05-14Registro en:
PENA, Danilo de Santana. Localização de fontes baseada em sinais acústicos sujeitos a ruído impulsivo. 2019. 118f. Tese (Doutorado em Engenharia Elétrica e de Computação) - Centro de Tecnologia, Universidade Federal do Rio Grande do Norte, Natal, 2019.
Autor
Pena, Danilo de Santana
Resumen
The acoustic channel has received much attention in recent years due to many applications and some emerging technologies. As a result, researchers have considered realistic
acoustical channels for studying of the source localization methods. Therefore, this work
presents an approach of time difference of arrival (TDOA) for the impulsive acoustic
channels based on non-linear data transform. The TDOA methods are evaluated in different scenarios using synthetic and real data. Moreover, the non-Gaussian impulsive noise models are analyzed in the various environment with measurement using an experimental setup.