Physical-Layer Security Improvement in MIMO OFDM Systems Using Multilevel Chaotic Encryption.
Mohammad Mahmudul HasanMichael CheffenaSlobodan PetrovicPublished in: IEEE Access (2023)
Keyphrases
- physical layer
- mimo ofdm systems
- multipath
- bit error rate
- end to end
- wireless communication
- fading channels
- routing algorithm
- application layer
- orthogonal frequency division multiplexing
- resource utilization
- communication protocol
- mac protocol
- mobile ad hoc networks
- wireless channels
- network layer
- smart grid
- communication systems
- shortest path
- multiple input multiple output
- channel coding
- security issues