Subspace-based Sphere Decoder for MC-CDMA in Time-Varying MIMO Channels.
Charlotte DumardThomas ZemenPublished in: PIMRC (2007)
Keyphrases
- mc cdma
- fading channels
- frequency selective
- mimo systems
- code division multiple access
- multipath
- transmission scheme
- multiple input multiple output
- wireless communication
- bit error rate
- error concealment
- wireless channels
- image transmission
- channel estimation
- additive white gaussian noise
- ofdm system
- low complexity
- error resilient
- channel coding
- physical layer
- rate allocation
- computer simulation
- cdma systems