Objective speech quality estimation for analog mobile channels: Problems and solutions

This article describes an objective speech quality assessment method developed for the Hungarian NMT-450 cellular mobile telephone system. The method is based on a psychoacoustic front end followed by a cognitive modeling component. Special problems of the NMT system, such as handover (HOV), the eff...

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Veröffentlicht in:	International journal of speech technology 2000-12, Vol.3 (3-4), p.277-287
Hauptverfasser:	Fegyo, Tibor, Szarvas, Mate, Tatai, Peter, Gordos, Geza
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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