Spectrum sensing in MIMO cognitive radio with temporally and spatially correlated signal.
Sikandar KumarSonali ChouhanPublished in: ISWCS (2014)
Keyphrases
- cognitive radio
- spectrum sensing
- spatially correlated
- multiple input multiple output
- cognitive radio networks
- communication systems
- wireless communication
- cooperative spectrum sensing
- wireless networks
- orthogonal frequency division multiplexing
- high frequency
- fading channels
- cellular networks
- wireless systems
- wireless channels
- key technologies
- base station
- frequency domain
- wireless sensor networks
- ofdm system
- computer simulation
- user centric
- low frequency
- low cost
- data sets