Sensing of OFDM signals with cyclic delay diversity over doubly-selective fading channels.
Jinfeng TianYonglei JiangHuaxia ChenHonglin HuPublished in: Trans. Emerg. Telecommun. Technol. (2012)
Keyphrases
- fading channels
- frequency selective
- rayleigh fading
- multipath
- wireless communication
- channel estimation
- spectrum sensing
- ofdm system
- mimo systems
- orthogonal frequency division multiplexing
- additive white gaussian noise
- bit error rate
- sensor networks
- wireless channels
- code division multiple access
- channel coding
- wireless communication systems
- cognitive radio
- communication systems
- wireless networks
- computer simulation