Detail výsledku

Matlab Implementation of STIPA (Speech Transmission Index for Public Address Systems)

ZÁVIŠKA, P.; RAJMIC, P.; SCHIMMEL, J. Matlab Implementation of STIPA (Speech Transmission Index for Public Address Systems). In 156th Audio Engineering Society Convention. Madrid: Audio Engineering Society, 2024. 7 p. ISBN: 9798331316174.
Typ
článek ve sborníku konference
Jazyk
angličtina
Autoři
Záviška Pavel, Ing., Ph.D., UTKO (FEKT)
Rajmic Pavel, prof. Mgr., Ph.D., UTKO (FEKT)
Schimmel Jiří, doc. Ing., Ph.D., UTKO (FEKT)
Abstrakt

STIPA is a popular method for the prediction of speech intelligibility when speech is passed through a transmission channel. Though, implementations of STIPA are not publicly available and are often limited to the use with a proprietary measurement hardware. We present a Matlab implementation of STIPA direct method according to the IEC 60268-16:2020 standard. The proposed implementation meets prescribed requirements, which is demonstrated on reference test signals. We also carried out a successful verification measurement with respect to a commercial measurement device. Our software has open source code.

Klíčová slova

STIPA, Matlab, implementation, speech intelligibility

URL
Rok
2024
Strany
7
Sborník
156th Audio Engineering Society Convention
Konference
AES Europe 2024
ISBN
9798331316174
Vydavatel
Audio Engineering Society
Místo
Madrid
EID Scopus
2-s2.0-105003163590
BibTeX 
@inproceedings{BUT188939,
  author="Pavel {Záviška} and Pavel {Rajmic} and Jiří {Schimmel}",
  title="Matlab Implementation of STIPA (Speech Transmission Index for Public Address Systems)",
  booktitle="156th Audio Engineering Society Convention",
  year="2024",
  pages="7",
  publisher="Audio Engineering Society",
  address="Madrid",
  isbn="9798331316174",
  url="https://aes2.org/publications/elibrary-page/?id=22526"
}
Pracoviště
Ústav telekomunikací (UTKO)
Nahoru