An investigation of multilevel service provision for voice over IP under catastrophic congestion.
Yang XuMartin WestheadFred BakerPublished in: IEEE Commun. Mag. (2004)
Keyphrases
- service provision
- voice over ip
- quality of service
- real time video
- ip networks
- user oriented
- service delivery
- service providers
- mobile services
- e government
- public administration
- network architecture
- mobile networks
- context awareness
- service discovery
- context aware
- mechanism design
- web services
- mobile users
- information services
- qos requirements
- mobile devices
- response time
- smart spaces
- real time
- user experience
- learning experience
- knowledge management