Abstract
The “Group Spécial Mobile” (GSM) pan European digital mobile radio system has been designed with a particular TDMA frame structure which enables to use alternatively full rate or half rate channels. Last year, under the control of ETSI, the standardization of a combined speech and channel codec for GSM half rate channels has started. The codec presented by MATRA COMMUNICATION was one of the pre-selected candidates. It has been ranked second in average quality while being the least complex.
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References
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© 1993 Springer Science+Business Media New York
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Dervaux, F., Gruet, C., Delprat, M. (1993). Performance and Optimization of a GSM Half Rate Candidate. In: Atal, B.S., Cuperman, V., Gersho, A. (eds) Speech and Audio Coding for Wireless and Network Applications. The Springer International Series in Engineering and Computer Science, vol 224. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-3232-3_13
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DOI: https://doi.org/10.1007/978-1-4615-3232-3_13
Publisher Name: Springer, Boston, MA
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