Subchannel Multiplexing Scheme for Mobile Broadband Wireless Access Services in AMC-based OFDMA System.
Dong Hoi KimChung Gu KangPublished in: IEICE Trans. Commun. (2005)
Keyphrases
- wireless access
- wireless systems
- wireless networks
- network infrastructure
- mobile devices
- wifi
- base station
- mobile users
- resource management
- internet access
- mobile networks
- wireless communication
- ad hoc networks
- cognitive radio
- resource allocation
- multimedia services
- mobile services
- allocation scheme
- mobile phone
- smart phones
- context aware
- location information
- wireless channels
- data transmission
- mobility management
- mobile nodes
- cellular networks
- multi hop
- network architecture
- mobile applications
- management system
- energy efficient
- end to end
- key technologies
- motion estimation
- web services