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IEICE TRANSACTIONS on Communications

The Performance of Subjective Speech Quality and BER in a GSM-Based System

Yeon Ho CHUNG

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Summary :

This paper presents the subjective speech quality evaluation in terms of the Mean Opinion Score (MOS) and the relationship between BER and subjective speech quality in a GSM-based radio system. The results show that in certain environments (hilly terrain and rural areas), a SNR (or C/I) higher than 12 dB is required for acceptable speech quality. For an acceptable speech quality, a BER(c1) better than 10-2 is needed in a GSM-based system.

Publication
IEICE TRANSACTIONS on Communications Vol.E81-B No.10 pp.1944-1945
Publication Date
1998/10/25
Publicized
Online ISSN
DOI
Type of Manuscript
Category
Mobile Communication

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