Very Tight Coupling of Wireless LANs and UMTs Networks: A Technical Challenge and an Opportunity for Mobile Operators.
Manfred LitzenburgerHajo-Erich BakkerStephen KaminskiKlaus KeilPublished in: PWC (2002)
Keyphrases
- mobile learning
- mobile devices
- technical challenges
- cellular networks
- mobile users
- mobile phone
- m learning
- wireless technologies
- wifi
- mobile networks
- heterogeneous networks
- mobile technologies
- access points
- wireless networks
- wireless local area networks
- mobile computing
- smart phones
- base station
- context aware
- mobile services
- mobile applications
- lower bound
- mobile environments
- upper bound
- access network
- wireless access
- location based services
- wireless communication
- mobile nodes
- multimedia services
- wireless internet
- hand held devices
- call admission control
- mobile wireless
- internet access
- location management
- network infrastructure
- network connectivity
- social networks
- mobile ad hoc networks
- alarm correlation
- wireless devices
- technical issues
- quality of service
- energy consumption
- multi hop
- communication networks
- communication technologies
- video conferencing