Signal Assemblage Based Wideband Spectrum Sensing for OFDM Cognitive Radios.
Han QingSiji ChenMd Liton AliBin ShenPublished in: ICACT (2019)
Keyphrases
- spectrum sensing
- cognitive radio
- orthogonal frequency division multiplexing
- wireless communication
- communication systems
- cognitive radio networks
- wireless systems
- wireless networks
- ofdm system
- wireless communication systems
- computer simulation
- communication networks
- low power
- base station
- frequency domain
- wireless sensor networks
- cellular networks
- fading channels
- high frequency
- radio frequency
- wifi
- multiresolution
- low frequency
- ad hoc networks