Reliable Spread Spectrum Communication Systems by Using Low-Density Parity-Check Codes.
Hadi Khodaei JooshinMahdi NangirPublished in: CoRR (2021)
Keyphrases
- communication systems
- low density parity check
- spread spectrum
- physical layer
- error correction
- channel coding
- data hiding
- bit error rate
- ldpc codes
- transform domain
- wireless channels
- distributed video coding
- decoding algorithm
- computer systems
- watermarked image
- watermarking scheme
- computer simulation
- multipath
- signal to noise ratio
- watermarking algorithm
- turbo codes
- multiple access
- data processing
- spatial domain
- analytical model
- ofdm system
- dct coefficients
- rate distortion
- information systems