Weighted Blind Spectrum Sensing Based on Signal Auto-Correlation and Cross-Correlation Characteristics in Rayleigh Fading Channels.
Xinyu WangMin JiaQing GuoXuemai GuWanmai YuanPublished in: VTC Fall (2016)
Keyphrases
- cross correlation
- auto correlation
- fading channels
- frequency domain
- spectrum sensing
- channel estimation
- wireless communication
- template matching
- ofdm system
- single parameter
- cognitive radio
- mutual information
- multipath
- signal processing
- orthogonal frequency division multiplexing
- bit error rate
- communication systems
- wireless channels
- computer vision
- signal to noise ratio
- high frequency
- wireless networks
- sensor networks
- feature selection