Experimental comparison of speech transmission index measurement in natural sound rooms and auditoria
Sign Up to like & getrecommendations! Published in 2020 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2020.107326
Abstract: Abstract Speech intelligibility is an important factor for natural sound quality evaluation in rooms and auditoria. As an objective metric for predicting speech intelligibility, the application of the speech transmission index (STI) has increased significantly… read more here.
Keywords: transmission index; speech; speech transmission; sound ... See more keywords
The speech intelligibility and applicability of the speech transmission index in large spaces
Sign Up to like & getrecommendations! Published in 2020 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2020.107400
Abstract: Abstract This paper aims to explore the influence factors of speech intelligibility and the applicability of the speech transmission index (STI) in large spaces, where the sound energy is unevenly distributed and non-exponentially decays. The… read more here.
Keywords: acoustics; intelligibility; speech intelligibility; large spaces ... See more keywords
How much COVID-19 face protections influence speech intelligibility in classrooms?
Sign Up to like & getrecommendations! Published in 2021 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2021.108051
Abstract: Abstract The ongoing pandemic caused by the COVID-19 virus is challenging many aspects of daily life. Several personal protective devices have become essential in our lives. Face protections are mostly used in order to stop… read more here.
Keywords: speech transmission; speech intelligibility; face protections; speech ... See more keywords
Semantic-Preserved Communication System for Highly Efficient Speech Transmission
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2022.3221952
Abstract: Deep learning (DL) based semantic communication methods have been explored for the efficient transmission of images, text, and speech in recent years. In contrast to traditional wireless communication methods that focus on the transmission of… read more here.
Keywords: information; speech; communication; transmission ... See more keywords
Mapping speech transmission index (STI) and background noise in university classrooms
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4987247
Abstract: Noise and intelligibility measurements were taken in dozens of classrooms at approximately every-meter resolution and are presented as heat maps. In doing so we hope to determine (1) the largest (and loudest) classrooms that do… read more here.
Keywords: transmission index; index sti; speech; mapping speech ... See more keywords