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Expertise

Reference projects

Handsets :

  • Product validation for operators (conformity to the norm and to the functional specifications)
  • Implementation of qualification procedures and methods

Access network :

  • GSM/GPRS/UMTS/HSDPA radio design in different regions of the world: France, Germany, Belgium, Sweden, Jordan, Italy, Morocco, Egypt etc.
  • Radio optimisation on UMTS trials (on the Air and RNC interface) in Spain, France and the US.
  • Voice and data traffic analysis
  • GSM/UMTS networks parameterisation in Europe and Asia
  • Frequency planning (all technologies)
  • Engineering studies on 2G, 3G, DVB-H, WiMAx etc. networks
  • GSM, GPRS, EDGE, UMTS performance enhancement

Core network :

  • Interconnection project management
  • IP network architecture
  • SGSN/GGSN node integration / validation
  • Capacity studies
  • Transmission links dimensioning
  • Project manager for an MSC upgrade
  • Project management on UMA, VPN, End to end performance

Value Added Services and Services Platforms :

  • Integration and validation of a 3G value added services platform
  • Project management for voice, data, geolocalisation and multimedia services
  • Visiophony tests

R&D

  • UMTS (UTRAN) network configuration tools specification and implementation
  • RNC technical support
  • UTRAN equipment integration, test and validation
  • Network equipment (Node B, RNC, etc.) hardware and software dimensioning
  • Development of a WiMAx, HSDPA simulator
Last update : September 06 2007