Unmanned aerial vehicle (UAV) technologies are rapidly advancing due to the unlimited
number of applications from parcel delivery to people transportation. As the UAV market …

This paper proposes an experimental setup for measuring the sound radiation of a
quadrotor drone using a hemispherical microphone array. The measured sound field is …

Research shows that the sight of trees and the sound of moving water improve the
soundscape quality of outdoor spaces exposed to road traffic noise. Effects are attributed to …

Abstract The Effective Perceived Noise Level (EPNL) is the primary metric used for
assessing subjective response to aircraft noise. The EPNL comprises calculation of the …

The demand for acoustic comfort in domestic appliances increases with the rapid growth of
living quality requirements. As a common domestic appliance, the hairdryer produces …

This study investigated the acoustic and psychoacoustic properties of five quadcopters
drones during realistic flyover scenarios, utilizing a 64-microphone array for outdoor …

Background Aviation noise policy in the United States is decades old and has not kept up
with the science on the adverse effects of chronic noise exposure. New aviation noise …

Featured Application Potential use by aerodrome operators for strategic noise mapping as a
cheaper alternative to contemporary methods. Subject of further research. Abstract The main …

Appropriate sound quality models for noise-induced discomfort are necessary for a better
acoustic comfort design in the aircraft cabin. This study investigates the acoustic discomfort …

The noise emissions from aircraft negatively impact the quality of life for those in areas
around airports. Excess noise levels can cause stress-related complaints, leading to …