Artificial-noise-aided secure multi-antenna transmission in slow fading channels with limited feedback.
Xi ZhangXiangyun ZhouMatthew R. McKayRobert W. Heath Jr.Published in: ICASSP (2014)
Keyphrases
- fading channels
- wireless communication systems
- rayleigh fading
- multipath
- additive white gaussian noise
- frequency selective
- image transmission
- mimo systems
- bit error rate
- wireless communication
- signal to noise ratio
- code division multiple access
- channel estimation
- ofdm system
- physical layer
- multiple input multiple output
- channel state information
- noise level
- channel coding
- low frequency
- wireless systems
- data transmission