Improved Weighted Covariance-Based Detector for Spectrum Sensing in Rayleigh Fading Channel.
Huadong LaiMingxing LiuJinqiang XuPeng LuoChangrun ChenWeichao XuPublished in: IEEE Wirel. Commun. Lett. (2024)
Keyphrases
- fading channels
- spectrum sensing
- wireless communication
- cognitive radio networks
- cognitive radio
- multipath
- ofdm system
- multipath fading
- mc cdma
- computer simulation
- wireless networks
- end to end
- communication networks
- bit error rate
- code division multiple access
- wireless channels
- computational complexity
- frequency band
- image quality