Spectrum Sensing for Cognitive OFDM Over Line-of-Sight Doubly Selective Fading Channels.
Wen-Long ChinMing-Ru LuPublished in: IEEE Trans. Veh. Technol. (2019)
Keyphrases
- cognitive radio
- fading channels
- wireless communication
- spectrum sensing
- cognitive radio networks
- channel estimation
- communication systems
- multiple input multiple output
- frequency selective
- wireless networks
- orthogonal frequency division multiplexing
- computer simulation
- ofdm system
- communication networks
- wireless channels
- multipath
- wireless sensor networks
- wifi
- wireless systems
- cdma systems
- computer systems
- multi hop
- base station
- intrusion detection
- data processing