Push-to-talk over Wi-Fi.
Carlos Henrique Rodrigues de OliveiraMarcos Guimaraes Castello BrancoRodolfo de Sousa CostaPublished in: ICWN (2008)
Keyphrases
- wifi
- mobile devices
- wireless networks
- wireless networking
- end to end
- wireless communication
- smart phones
- location information
- indoor positioning
- ad hoc networks
- smart home
- end users
- mobile applications
- location based services
- urban environments
- mobile phone
- metadata
- network architecture
- response time
- low cost
- smart card