Banca de DEFESA: DANIEL DE LUCENA FLOR

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : DANIEL DE LUCENA FLOR
DATE: 23/07/2021
TIME: 14:00
LOCAL: Via video conferência
TITLE:

Acoustic Noise Evaluation inside Vehicles under Different Traffic Conditions

KEY WORDS:

Acoustic channel, vehicle noise, impulsive noise, regression analysis, MLE

PAGES: 90
BIG AREA: Engenharias
AREA: Engenharia Elétrica
SUBÁREA: Telecomunicações
SPECIALTY: Sistemas de Telecomunicações
SUMMARY:

This work aims to analyze the interior acoustic noise in a vehicle under several traffic conditions by comparing different statistical models used for evaluating noise impulsiveness. Initially, we present the importance of studying the sound quality for the development of multimedia and control applications and of smart vehicles. Next, we discuss previous works on the acoustic channel inside vehicles, as well as the approaches to statistically model this type of channel. The measurement setup we used and the analyses of the collected data are presented in order to highlight which measurements conditions contribute the most to the interior noise levels and to impulsivity.

BANKING MEMBERS:
Presidente - 1412682 - VICENTE ANGELO DE SOUSA JUNIOR
Interno - 2579664 - ALLAN DE MEDEIROS MARTINS
Externo à Instituição - EMANUEL BEZERRA RODRIGUES - UFC
Externo à Instituição - DANILO DE SANTANA PENA