Soft sphere decoder for an iterative receiver in time-varying MIMO channels.
Charlotte DumardJoakim JaldénThomas ZemenPublished in: EUSIPCO (2008)
Keyphrases
- decision feedback
- joint source channel decoding
- multiple input multiple output
- fading channels
- multi input multi output
- mimo systems
- intersymbol interference
- bit error rate
- low complexity
- multipath
- error propagation
- wireless channels
- communication systems
- video transmission
- channel estimation
- error concealment
- orthogonal frequency division multiplexing
- frequency selective
- soft decision
- computer simulation
- wireless communication
- physical layer
- additive white gaussian noise
- code division multiple access
- cognitive radio
- error resilient
- ofdm system
- multiple input
- rate allocation
- motion estimation
- turbo codes
- source coding
- channel coding
- power allocation
- channel state information
- analytical model