Energy-efficient transceiver designs for multiuser MIMO cognitive radio networks via interference alignment.
Ha Hoang KhaTung Thanh VuTuan Do-HongPublished in: Telecommun. Syst. (2017)
Keyphrases
- energy efficient
- cognitive radio networks
- spectrum sensing
- cognitive radio
- wireless systems
- base station
- wireless sensor networks
- multiple input multiple output
- wireless communication
- sensor networks
- multipath
- energy consumption
- user centric
- wireless networks
- fading channels
- communication systems
- wireless channels
- bit error rate
- routing algorithm
- sensor nodes
- multi hop
- data transmission
- energy efficiency
- routing protocol
- cross layer
- communication networks
- cellular networks
- ad hoc networks
- mobile networks
- ofdm system
- mobile users