Spatial Modulation in MIMO Cognitive Radio Networks with Channel Estimation Errors and Primary Interference Constraint.
Ali AfanaTelex Magloire Nkouatchah NgatchedOctavia A. DobreSalama IkkiPublished in: GLOBECOM (2015)
Keyphrases
- cognitive radio networks
- spectrum sensing
- power allocation
- estimation error
- channel allocation
- cognitive radio
- multiple input multiple output
- wireless communication
- ofdm system
- user centric
- frequency selective
- fading channels
- channel state information
- mimo systems
- channel estimation
- orthogonal frequency division multiplexing
- communication systems
- wireless channels
- error rate
- standard deviation
- covariance matrix
- multipath
- cellular networks
- wireless networks