SLNR-Based Transmit Beamforming for MIMO Wiretap Channel.
Kun WangXiyuan WangXianda ZhangPublished in: Wirel. Pers. Commun. (2013)
Keyphrases
- multiple input multiple output
- channel state information
- mimo systems
- fading channels
- wireless channels
- communication systems
- mimo ofdm systems
- multi input multi output
- wireless communication systems
- orthogonal frequency division multiplexing
- channel estimation
- power allocation
- mimo ofdm
- ofdm system
- multiple input
- cognitive radio
- bit error rate
- physical layer
- wireless communication
- frequency selective
- multipath
- transmission scheme
- cdma systems
- neural network
- vlsi architecture
- wireless systems
- antenna array
- data transmission
- space time block
- frequency domain