Sparse Non-Orthogonal Frequency Division Multiplexing for Secure Transmission Over Broadcast Channels.
Said E. El-KhamyDalia IbrahimKarim BanawanPublished in: IEEE Access (2021)
Keyphrases
- fading channels
- frequency selective
- orthogonal frequency division multiplexing
- ofdm system
- multiple input multiple output
- mimo systems
- wireless communication
- multipath
- communication systems
- channel estimation
- mimo ofdm systems
- bit error rate
- wireless channels
- estimation algorithm
- wireless systems
- additive white gaussian noise
- channel coding
- frequency domain
- computer simulation
- channel state information
- mobile communication
- physical layer
- peer to peer
- multi user
- image quality