Cooperative Sensing-Before-Transmit in Ad-Hoc Multi-hop Cognitive Radio Scenarios.
José MarinhoEdmundo MonteiroPublished in: WWIC (2012)
Keyphrases
- cognitive radio
- multi hop
- base station
- power control
- wireless networks
- spectrum sensing
- cooperative spectrum sensing
- cellular networks
- wireless communication
- wireless sensor networks
- data transmission
- ad hoc networks
- sensor networks
- energy efficient
- energy consumption
- mobile ad hoc networks
- wireless mesh networks
- sensor nodes
- routing protocol
- end to end
- communication systems
- wifi
- mobile networks
- high frequency
- communication networks
- network lifetime
- data acquisition
- routing algorithm
- real time
- monitoring system
- distributed systems
- information systems