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TS 46.032 (SA4)
Full rate speech –
Voice Activity Detector (VAD) for
full rate speech traffic channels

ToC      3GPP‑Page      ETSI‑search      Help
V14.0.0 (PDF)    2017/03    38 p.
V13.0.0    2015/12    38 p.
V12.0.0    2014/09    38 p.
V11.0.0    2012/09    38 p.
V10.0.0    2011/04    38 p.
V9.0.0    2009/12    38 p.
V8.0.0    2008/12    38 p.
V7.0.0    2007/06    38 p.
V6.0.0    2005/01    38 p.
V5.0.0    2002/06    38 p.
V4.0.0    2001/04    38 p.


Rapporteur:  Mr. Barrett, Paul
Antecedent:  TS 06.32    

This TS specifies the Voice Activity Detector (VAD) to be used in the Discontinuous Transmission (DTX) as described in GSM TS 06.31. It also specifies the test methods to be used to verify that a VAD complies with the technical specification.

The requirements are mandatory on any VAD to be used either in the GSM Mobile Stations (MS)s or Base Station Systems (BSS)s.


 

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1   Scope   PDF-p. 6
2   References
3   Abbreviations
4   General
5   Functional description   PDF-p. 7
6   Computational details
7   Digital test sequences   PDF-p. 27
A      PDF-p. 29
B  (Normative)   Test sequences   PDF-p. 35
C   Change history   PDF-p. 36

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