Cooperative Multichannel MAC Protocol Using Discontiguous-OFDM in Cognitive Radio Ad Hoc Networks.
Mingyu LeeTae-Kyeong ChoTae-Jin LeePublished in: IEICE Trans. Commun. (2013)
Keyphrases
- mac protocol
- ad hoc networks
- cognitive radio
- wireless networks
- base station
- wireless communication
- communication systems
- spectrum sensing
- power control
- network topology
- routing algorithm
- routing protocol
- wireless ad hoc networks
- multi hop
- cellular networks
- wireless mesh networks
- ofdm system
- multi channel
- energy efficient
- wireless sensor networks
- multipath
- end to end
- wireless channels
- key management
- mobile ad hoc networks
- fading channels
- peer to peer
- physical layer
- wifi
- mobile nodes
- quality of service
- mobile networks
- data transmission
- multimedia services
- qos requirements
- real time
- key technologies
- web services