Beamforming for MIMO Gaussian wiretap channels with imperfect channel state information.
Chenxi LiuGiovanni GeraciNan (Jonas) YangJinhong YuanRobert A. MalaneyPublished in: GLOBECOM (2013)
Keyphrases
- multiple input multiple output
- channel state information
- mimo systems
- fading channels
- power allocation
- communication systems
- mimo ofdm
- wireless channels
- bit error rate
- cognitive radio
- multiple input
- physical layer
- multipath
- maximum likelihood
- vlsi architecture
- ofdm system
- generalized gaussian
- transmission scheme
- wireless communication
- end to end
- frequency domain
- image quality