Effect of the excitation signal type on the absorption coefficient measurement using the impedance tube
A.C. Corredor-Bedoya, B. Acuña, Alberto Luiz Serpa, Bruno Masiero
Topics & Concepts
AcousticsLogarithmElectrical impedanceSIGNAL (programming language)ExcitationAbsorption (acoustics)Materials scienceAttenuation coefficientSignal-to-noise ratio (imaging)Noise (video)OpticsMathematicsPhysicsComputer scienceMathematical analysisQuantum mechanicsProgramming languageArtificial intelligenceImage (mathematics)Acoustic Wave Phenomena ResearchStructural Health Monitoring TechniquesVehicle Noise and Vibration Control