Spectrum sharing and resource allocation for energy-efficient heterogeneous cognitive radio networks with femtocells.
Renchao XieF. Richard YuHong JiPublished in: ICC (2012)
Keyphrases
- resource allocation
- energy efficient
- cognitive radio networks
- spectrum sensing
- cognitive radio
- wireless sensor networks
- base station
- user centric
- energy consumption
- sensor networks
- resource management
- energy efficiency
- wireless communication
- multi hop
- routing protocol
- power allocation
- sensor nodes
- data transmission
- cross layer
- wireless networks
- mobile users
- data collection