The LLR Metric for q-ary LDPC Codes with MPSK Modulation over Rayleigh Channels with Imperfect CSI.
Haifeng YuanPooi Yuen KamPublished in: IEEE Trans. Commun. (2012)
Keyphrases
- ldpc codes
- low density parity check
- error correction
- turbo codes
- decoding algorithm
- message passing
- channel coding
- image transmission
- bit errors
- distributed video coding
- rate allocation
- low complexity
- forward error correction
- ofdm system
- source coding
- physical layer
- end to end
- computer simulation
- channel conditions
- belief propagation