High-Security Chaotic Cognitive Radio System With Subcarrier Shifting.
Huaiyin LuLin ZhangMing JiangZhiqiang WuPublished in: IEEE Commun. Lett. (2015)
Keyphrases
- high security
- cognitive radio
- spectrum sensing
- image encryption
- wireless communication
- cognitive radio networks
- security analysis
- ofdm system
- wireless networks
- communication systems
- base station
- cellular networks
- encryption algorithm
- key technologies
- communication networks
- metadata
- smart card
- data processing
- wavelet transform
- wireless sensor networks