Is a Multi-Hop Relay Scheme Gainful in an IEEE 802.22-Based Cognitive Radio System?
Jungchae ShinDong-Kyu LeeHo-Shin ChoPublished in: IEICE Trans. Commun. (2009)
Keyphrases
- multi hop
- cognitive radio
- power control
- base station
- cooperative spectrum sensing
- wireless networks
- wireless mesh networks
- cellular networks
- wireless sensor networks
- ad hoc networks
- mobile ad hoc networks
- data transmission
- wireless communication
- energy efficient
- mac protocol
- energy consumption
- routing protocol
- end to end
- spectrum sensing
- wireless systems
- physical layer
- wifi
- routing algorithm
- relay nodes
- mobile networks
- mobile users
- network lifetime
- communication networks
- mobile nodes
- energy efficiency
- resource management
- network topology
- network infrastructure
- cross layer
- mobile devices