Keyphrases
- secret key
- channel state information
- fading channels
- mimo systems
- channel capacity
- multiple input multiple output
- mimo ofdm
- smart card
- wireless channels
- multiple input
- channel estimation
- pseudorandom
- ofdm system
- transmission scheme
- stream cipher
- authentication scheme
- secure communication
- key management
- public key
- physical layer
- wireless communication
- multipath
- key distribution
- wireless communication systems
- security level
- communication systems
- hash functions
- encryption scheme
- real time
- block cipher
- ciphertext
- power allocation
- bit error rate
- wireless systems
- information security
- signal to noise ratio
- diffie hellman
- channel coding
- authentication protocol
- signature scheme
- rfid tags