Spectrum-aware routing in discontinuous orthogonal frequency division multiplexing-based cognitive radio ad hoc networks.
Yuh-Shyan ChenShih-Hung LiaoPublished in: IET Networks (2012)
Keyphrases
- ad hoc networks
- cognitive radio
- wireless communication
- wireless networks
- orthogonal frequency division multiplexing
- ofdm system
- multiple input multiple output
- routing algorithm
- base station
- cognitive radio networks
- spectrum sensing
- network topology
- routing protocol
- wireless ad hoc networks
- wireless sensor networks
- multipath
- mobile networks
- wireless systems
- multi hop
- cellular networks
- communication systems
- mobile ad hoc networks
- wireless channels
- mac protocol
- wireless mesh networks
- wifi
- end to end
- fading channels
- mobile nodes
- physical layer
- routing problem
- data transmission
- quality of service
- cross layer
- key technologies
- sensor nodes
- frequency domain
- computer simulation
- data processing
- peer to peer
- sensor networks