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3GPP (SA4)
TS 06.82














Voice Activity Detection (VAD) for enhanced full rate speech traffic channels

(P) GSM Rel-99 v8.0.1    2000/11    19 p.
(P) GSM Rel-98 v7.0.1    2000/01    20 p.
(P) GSM Rel-97 v6.0.1    1998/11    20 p.
(P) GSM Rel-96 v5.0.3    1997/08    21 p.
(P) GSM Phase-2 v4.0.1    1997/07    19 p.

Rapporteur:  JÄRVINEN, Kari
Descendant(s):  TS 46.082    

This TS specifies the Voice Activity Detector (VAD) to be used in the Discontinuous Transmission (DTX) as described in TS 06.81 Discontinuous transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels.

The requirements are mandatory on any VAD to be used either in GSM Mobile Stations (MS)s or Base Station Systems (BSS)s that utilize the enhanced full-rate speech traffic channel.