Wireless energy harvesting in cognitive radio with opportunistic relays selection.
Thanh-Dat LeOh-Soon ShinPublished in: PIMRC (2015)
Keyphrases
- cognitive radio
- cellular networks
- wireless networks
- spectrum sensing
- wireless communication
- cognitive radio networks
- power control
- base station
- cooperative spectrum sensing
- multi hop
- energy efficient
- energy consumption
- wireless sensor networks
- energy saving
- communication systems
- sensor nodes
- mobile networks
- network access
- wifi
- energy efficiency
- wireless channels
- wireless mesh networks
- data transmission
- cluster head
- network lifetime
- multiple input multiple output
- mobile users
- ad hoc networks
- computer simulation