A nonbinary LDPC-coded four-dimensional rotated QAM constellation scheme in Rayleigh fading channel.
Weimin KangPublished in: Signal Image Video Process. (2024)
Keyphrases
- fading channels
- channel coding
- ofdm system
- non binary
- frequency selective
- multipath
- image transmission
- bit error rate
- mc cdma
- wireless communication
- mimo systems
- code division multiple access
- channel estimation
- additive white gaussian noise
- physical layer
- source coding
- decoding algorithm
- end to end
- wireless channels
- multiple input multiple output
- error correction
- computer simulation
- error propagation
- orthogonal frequency division multiplexing
- video transmission
- low complexity