Keyphrases
- data transmission
- heterogeneous wireless networks
- cognitive radio
- base station
- cooperative spectrum sensing
- communication networks
- smart grid
- wireless sensor networks
- wireless communication
- wireless networks
- spectrum sensing
- computer networks
- transmission delay
- data acquisition
- energy consumption
- cellular networks
- wireless mesh networks
- energy efficient
- multi hop
- sensor nodes
- mobile networks
- access network
- wireless channels
- context awareness
- network access
- computer simulation
- sensor networks
- communication systems
- network structure
- quality of service
- energy efficiency
- resource management
- mobile users
- ad hoc networks
- routing protocol
- data sets