ETSI - EN 301 249
Ditgital Cellular Telecommunications System (Phase 2); Voice Activity Detector (VAD) for Enhanced Full Rate (EFR) Speech Traffic Channels
inactive
| Organization: | ETSI |
| Publication Date: | 1 August 1997 |
| Status: | inactive |
| Page Count: | 19 |
scope:
This EN specifies the Voice Activity Detector (VAD) to be used in the Discontinuous Transmission (DTX) as described in GSM 06.81 (EN 301 248) [5] 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.
Document History
December 1, 1997
Digital Cellular Telecommunications System (Phase 2); Voice Activity Detector (VAD) for Enhanced Full Rate (EFR) Speech Traffic Channels
A description is not available for this item.
EN 301 249
August 1, 1997
Ditgital Cellular Telecommunications System (Phase 2); Voice Activity Detector (VAD) for Enhanced Full Rate (EFR) Speech Traffic Channels
This EN specifies the Voice Activity Detector (VAD) to be used in the Discontinuous Transmission (DTX) as described in GSM 06.81 (EN 301 248) [5] Discontinuous transmission (DTX) for Enhanced Full...