Research Article

Adopting Different Quality Parameter Settings to increase GSM Voice Capacity by using Voice Service over Adaptive Multi-user Channels on One Slot (VAMOS) in Asiacell in Baghdad Network

by  Mohammed Kais Afar, Yamaan E. Majeed
journal cover
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 67 - Issue 15
Published: April 2013
Authors: Mohammed Kais Afar, Yamaan E. Majeed
10.5120/11474-7084
PDF

Mohammed Kais Afar, Yamaan E. Majeed . Adopting Different Quality Parameter Settings to increase GSM Voice Capacity by using Voice Service over Adaptive Multi-user Channels on One Slot (VAMOS) in Asiacell in Baghdad Network. International Journal of Computer Applications. 67, 15 (April 2013), 32-37. DOI=10.5120/11474-7084 

                        @article{ 10.5120/11474-7084,
                        author  = { Mohammed Kais Afar,Yamaan E. Majeed },
                        title   = { Adopting Different Quality Parameter Settings to increase GSM Voice Capacity by using Voice Service over Adaptive Multi-user Channels on One Slot (VAMOS) in Asiacell in Baghdad Network },
                        journal = { International Journal of Computer Applications },
                        year    = { 2013 },
                        volume  = { 67 },
                        number  = { 15 },
                        pages   = { 32-37 },
                        doi     = { 10.5120/11474-7084 },
                        publisher = { Foundation of Computer Science (FCS), NY, USA }
                        }
                        %0 Journal Article
                        %D 2013
                        %A Mohammed Kais Afar
                        %A Yamaan E. Majeed
                        %T Adopting Different Quality Parameter Settings to increase GSM Voice Capacity by using Voice Service over Adaptive Multi-user Channels on One Slot (VAMOS) in Asiacell in Baghdad Network%T 
                        %J International Journal of Computer Applications
                        %V 67
                        %N 15
                        %P 32-37
                        %R 10.5120/11474-7084
                        %I Foundation of Computer Science (FCS), NY, USA
Abstract

This Paper aims to study VAMOS Hardware Efficiency for different quality setting and fixing all other parameters in live network in Asia cell Telecommunication Company in Baghdad, check the impact of VAMOS activation in all major KPI (Key Prediction Indicators) and choose the better setting with minimum KPI degradation.

References
  • Ericsson white paper "DOUBLE GSM VOICE CAPACITY", www. Ericsson. com, July 2010
  • Huawei Technologies Library"VAMOS GBSS14. 0 Feature Parameter Description", Huawei Technologies Co. , Ltd. , 2011.
  • Meik Kottkamp "VAMOS Technology Introduction, Application Note" Rohde & Schwarz GmbH & Co. KG , 2010.
  • Jyrki T. J. Penttinen1, Francesco Calabrese1, Kari Niemelä2 , David Valerdi, Maria Pilar Molina "Performance Model for Orthogonal Sub Channel in Noise-limited Environment" ,Sixth International Conference on Wireless and Mobile Communications ,2010
  • D. Molteni , M. Nicoli , M. Säily "Resource Allocation Algorithm for GSM-OSC Cellular Systems" , This full text paper was peer reviewed at the direction of IEEE Communications Society subject matter experts for publication in the IEEE ICC 2011 proceedings , 2011.
  • Nokia Siemens Networks "Doubling GSM voice capacity with the Orthogonal Sub Channel" 2009 Nokia Siemens Networks, 2009.
  • Huawei Technologies Library "VAMOS Deployment Guide (GBSS R13)" , Huawei Technologies Co. , Ltd. 2011
  • Huawei Technologies Library " Half-Rate Service Feature Parameter Description " , Huawei Technologies Co. , Ltd. 2011
  • Huawei Technologies Library "Channel Management Feature Parameter Description " Huawei Technologies Co. , Ltd. 2011
  • Huawei Technologies Library "Handover Feature Parameter Description" Huawei Technologies Co. , Ltd. 2011
  • Huawei Technologies Library "Power Control Feature Parameter Description" Huawei Technologies Co. , Ltd. 2011
  • Huawei Technologies Library "BSC6900 Feature List "Huawei Technologies Co. , Ltd. 2011
  • Huawei Technologies Library "BSC6900 Optional Feature Description" Huawei Technologies Co. , Ltd. 2011
  • Huawei Technologies Library "BSC6900 GSM Parameter Reference" Huawei Technologies Co. , Ltd. 2011
  • Huawei Technologies Library "BSC6900 GSM MML Command Reference" Huawei Technologies Co. , Ltd. 2011.
Index Terms
Computer Science
Information Sciences
No index terms available.
Keywords

GSM OSC VAMOS QPSK

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