LDPC Codes Over GF(q) With Alterable Subset for PAPR Reduction in OFDM Systems.
Yuxi XiaDejin KongYu XinLixia XiaoTao JiangPublished in: IEEE Commun. Lett. (2022)
Keyphrases
- ofdm system
- ldpc codes
- bit error rate
- channel coding
- additive white gaussian noise
- estimation algorithm
- wireless communication
- decoding algorithm
- multipath
- error correction
- message passing
- computer simulation
- source coding
- fading channels
- wireless networks
- graphical models
- coding scheme
- belief propagation
- recursive least squares
- computationally efficient