Channel Regularization and Vector Perturbation for Dual-Hop Precoded AF Relaying in Downlink Transmission.
Mohammadmehdi KafashanSajjad BeygiMehdi MalekiAhmad DanaeeNghi H. TranHamid-Reza BahramiPublished in: VTC Spring (2013)
Keyphrases
- wireless channels
- noisy channel
- data transmission
- base station
- code division multiple access
- division multiple access
- mimo ofdm
- physical layer
- high data rate
- transmission power
- application layer
- mimo systems
- fading channels
- projection operator
- image transmission
- long term evolution
- multimedia services
- transmission rate
- channel capacity
- bit errors
- resource allocation
- error control
- multi channel
- turbo codes
- progressive image transmission
- frequency hopping
- transmission scheme
- wireless systems
- multiple input multiple output
- energy consumption
- feature vectors
- rate allocation
- cellular networks
- rayleigh fading
- wireless networks
- sensor networks
- wireless sensor networks
- ofdm system
- mobile networks
- error correction
- communication systems
- multipath
- wireless communication
- cross layer
- software implementation
- video signals
- bit error rate
- transmission line
- mobile ad hoc networks
- ad hoc networks
- low complexity