Rel-19 Radio Access 2G Advanced

TS 46.082 – GSM Enhanced Full Rate Voice Activity Detector

Specifies VAD algorithm for DTX in GSM EFR speech channels. Defines adaptive filtering, threshold adaptation, and hangover mechanisms.

Release
Rel-19
Category
Radio Access
Subcategory
Speech Processing
Network Layer
RAN
Technology
2G
Business Impact
Medium

What is TS 46.082?

TS 46.082 (Rel-19) — GSM Enhanced Full Rate Voice Activity Detector. Specifies VAD algorithm for DTX in GSM EFR speech channels. Defines adaptive filtering, threshold adaptation, and hangover mechanisms. Primary function: Algorithm Specification. Category: Radio Access (Speech Processing). Technology generation: 2G. Network layer: RAN.

Who should read this specification?

Implementation notes

Complexity level: Advanced. Implementation difficulty: Medium.

Key Technologies

GSMEFR

Related Glossary Terms

DTXFRBSTCHClauseSPECNTRLTPINFOANSIACFCOND

Related Topics

MEC (Edge Computing)LTE / LTE-AdvancedSMS & Messaging

Related Technologies

LTE

Frequently Asked Questions

What is 3GPP TS 46.082?

3GPP TS 46.082 (Rel-19) is the 3GPP specification for GSM Enhanced Full Rate Voice Activity Detector. Specifies VAD algorithm for DTX in GSM EFR speech channels. Defines adaptive filtering, threshold adaptation, and hangover mechanisms.

Which 3GPP release is TS 46.082 part of?

TS 46.082 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j00.

What does TS 46.082 specify?

Algorithm Specification.

What category does TS 46.082 belong to?

TS 46.082 belongs to the Radio Access (Speech Processing) category of 3GPP specifications. It applies to 2G networks.

View the full specification with interactive table of contents, version history, and AI analysis.

Read Full Specification →

Related Links