TS 46.082 – GSM Enhanced Full Rate Voice Activity Detector
3GPP TS 46.082 is the 3GPP Technical Specification for GSM Enhanced Full Rate Voice Activity Detector. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies VAD algorithm for DTX in GSM EFR speech channels. Defines adaptive filtering, threshold adaptation, and hangover mechanisms.
Releases and versions of TS 46.082
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.0.0 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
Scope of TS 46.082
Category: Radio Access (Speech Processing). Technology generation: 2G. Network layer: RAN.
Who should read this specification?
- Device manufacturers
- Network operators
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Specifications that reference TS 46.082
- TS 48.060 Inband Control of Remote Transcoder/Rate Adaptors
Other specifications in the 46 series
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 46.082?
3GPP TS 46.082 is the 3GPP Technical 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 releases include TS 46.082?
TS 46.082 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
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 →