Speech Quality While Roaming in Next Generation Networks.
Sebastian MöllerMarcel WältermannBlazej LewcioNiklas KirschnickPablo VidalesPublished in: ICC (2009)
Keyphrases
- next generation networks
- speech quality
- wireless technologies
- speech signal
- mobile users
- packet loss
- multimedia services
- location based services
- quality of service
- ip networks
- spectral analysis
- cellular networks
- video on demand
- wireless networks
- background noise
- wireless communication
- ambient assisted living
- mobile devices
- speech recognition
- mobile networks
- mobile services
- service providers
- internet access
- mobile applications
- road network
- mobile phone
- video quality
- hidden markov models