Application Notes

VAMOS Technology Introduction

Existing GSM mobile communication systems have the potential to double voice capacity by adding the “Voice services over Adaptive Multi-user channels on One Slot” (VAMOS) feature as specified in the 3rd Generation Partnership Project (3GPP) GSM/EDGE Radio Access Network (GERAN) Release 9 specifications. This application note describes the VAMOS feature from an air interface perspective in detail and specifically illustrates the VAMOS testing solution offered by Rohde & Schwarz test equipment.

Name
Type
Version/Firmware
Date
Size
VAMOS Technology Introduction | 1MA181
Type
Application Note
Version/Firmware
2E
Date
16-Aug-2011
Size
6 MB