Beamforming in Dual-Hop AF Relaying with Imperfect CSI and Co-channel Interference.
Kang AnMin LinJian OuyangHeng WeiPublished in: Wirel. Pers. Commun. (2014)
Keyphrases
- frequency hopping
- multipath
- multiple access
- antenna array
- mimo ofdm systems
- multipath fading
- fading channels
- code division multiple access
- ofdm system
- base station
- mobile ad hoc networks
- frequency selective
- channel estimation
- spectrum sensing
- multi channel
- end to end
- bit error rate
- wireless channels
- channel assignment
- multiple input multiple output
- spread spectrum
- wireless sensor networks
- single channel
- received signal
- channel coding
- linear array
- speech enhancement
- direct sequence spread spectrum
- high data rate
- transmission power
- signal to noise ratio
- additive white gaussian noise
- physical layer
- cellular networks
- primal dual
- communication channels
- communication systems
- ad hoc networks
- wireless networks
- frequency domain
- computer simulation