Precoding Optimization for Secure Target User in Multi-Antenna Broadcast Channel.
Manli MaHuiming WangFeng LiuChao WangPublished in: VTC Spring (2015)
Keyphrases
- microstrip antenna
- user authentication
- antenna array
- optimization problems
- recommender systems
- end users
- covert channel
- optimization algorithm
- user interface
- user preferences
- user experience
- optimization method
- user interaction
- security issues
- security requirements
- news video
- ofdm system
- amplitude modulation
- wireless communication systems
- mobile devices