Antiphase Tones Across Transmitting Antennas: A Spectrum Sharing Technique for Cognitive CO-STFC MB-OFDM UWB System.
Ravinder KumarAnshul TyagiPublished in: Wirel. Pers. Commun. (2014)
Keyphrases
- cognitive radio
- communication systems
- orthogonal frequency division multiplexing
- wireless channels
- wireless communication
- space time block
- wireless systems
- ultra wideband
- multipath
- channel estimation
- times faster
- multiple input multiple output
- computer systems
- ofdm system
- frequency selective
- short range
- mobile communication
- wireless sensor networks
- channel coding
- cognitive processes
- data transmission
- information sharing
- wireless networks
- information processing
- computer simulation
- decision making
- rfid tags
- fading channels
- cognitive science
- knowledge sharing
- frequency domain
- mimo systems
- ultra wide band
- rate compatible punctured convolutional