FPGA Realization of a Reversible Data Hiding Scheme for 5G MIMO-OFDM System by Chaotic Key Generation-Based Paillier Cryptography Along with LDPC and Its Side Channel Estimation Using Machine Learning Technique.
Francis H. ShajinP. RajeshPublished in: J. Circuits Syst. Comput. (2022)
Keyphrases
- channel estimation
- ofdm system
- fading channels
- communication systems
- estimation algorithm
- wireless communication
- frequency selective
- bit error rate
- multipath
- channel coding
- multiple input multiple output
- orthogonal frequency division multiplexing
- computer simulation
- physical layer
- end to end
- compressed images
- visual quality