Second-order statistic-based detection of Alamouti-coded OFDM signals for cognitive radio.
Yahia A. EldemerdashOctavia A. DobrePublished in: GLOBECOM (2014)
Keyphrases
- spectrum sensing
- space time block
- cognitive radio
- multiple input multiple output
- wireless communication
- orthogonal frequency division multiplexing
- mimo systems
- coding scheme
- communication systems
- space time
- frequency selective
- wireless networks
- ofdm system
- wireless systems
- key technologies
- channel estimation
- wireless sensor networks
- base station
- minimum mean squared error
- data processing