SIP-based vertical handoff between WWANs and WLANs.
Wei WuNilanjan BanerjeeKalyan BasuSajal K. DasPublished in: IEEE Wirel. Commun. (2005)
Keyphrases
- wireless networks
- mobility management
- multimedia services
- wireless communication
- internet access
- heterogeneous wireless networks
- wireless mesh networks
- wireless technologies
- mobile networks
- mobile nodes
- cellular networks
- wireless local area networks
- ad hoc networks
- access points
- mobile users
- voice over ip
- quality of service
- multi hop
- base station
- cross layer
- mobile ipv
- context aware
- mobile ip
- mobile objects
- real time
- energy efficient
- authentication and key agreement