1MA181: 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 Language Version Date Size
1MA181_2E_VAMOS_technology.pdf Application Note English 2E 16.08.2011 6 MB
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