Cross-layer routing and optimal radio resource allocation in OFDMA-based cognitive radio ad-hoc networks: spectrum sensing strategy.
Navid MirMotahharyMohammad Ali PourminaPublished in: Trans. Emerg. Telecommun. Technol. (2015)
Keyphrases
- cognitive radio
- ad hoc networks
- resource allocation
- cross layer
- wireless networks
- spectrum sensing
- base station
- cognitive radio networks
- routing protocol
- wireless communication
- wireless ad hoc networks
- mobile ad hoc networks
- routing algorithm
- network topology
- quality of service
- cellular networks
- multi hop
- resource management
- data transmission
- network layer
- mobile networks
- mac protocol
- wireless sensor networks
- wifi
- qos requirements
- energy efficient
- multimedia services
- end to end
- wireless mesh networks
- physical layer
- energy consumption
- mobile nodes
- sensor networks
- ofdm system