The main purpose of this study is to model the transmission of vibrations in the skull bone using equivalent circuits. For this purpose, further knowledge of the equivalent circuit model and the value of the parameters in the model is important. There are two parts to achieve this purpose. First part is by comparing the […]
Die Notwendigkeit gesetzlicher Regulierungen des Außengeräuschs von Personenkraftwagen (PKW) resultiert aus dem Einfluss von Lärm auf das menschliche Wohlbefinden. Die Messung von PKW-Außengeräuschen wird unter genormten Bedingungen nach gesetzlichen Regulierungen als sogenannte Vorbeifahrtmessung durchgeführt. Die jüngste gesetzliche Norm der „Economic Comission of Europe“ (ECE) ist die ECE R51.03. Die Motivation der vorliegenden Arbeit basiert auf […]
A good part of the global burden of disease can be attributed to environmental factors, such as noise. With a high prevalence of mental health problems in lower socioeconomic groups it is important to understand how environmental exposures contribute to mental health. The focus of my research is on children as children are more vulnerable […]
This presentation is about the work done during the Internship period, the main topic is related to the psychoacoustic parameter sharpness and the results obtained in listening experiments in regard to this parameter, the analysis of the signals and comparisons between experimental and theoretical results will also be presented. Some hypotheses about these differences will […]
Noise is known to influence human cognitive performance such as auditory selective attention. Not only cognitive abilities, but also physiological reactions can be measured when being exposed to noise. In comparison to adults, children are even more exposed to noise. Especially in educational buildings, such as schools, children are confronted with many different sound sources, […]
Auditory selective attention (ASA) refers to the mental ability to resist distractors and to focus on a specific sound in a complex acoustic environment. Revealing the factors that affect people’s ASA can help to improve student’s learning environment. Thus, studies have been conducted both in real life and virtual reality (VR) environments. This study aimed to make a […]
Akustik-Forschung