Real-time adaptive 4-64 QAM, 20-60 Gbit/s quantum noise stream cipher transmission over 320 km with FPGA-based transmitter and receiver.
Masato YoshidaToshihiko HirookaKeisuke KasaiMasataka NakazawaPublished in: ECOC (2015)
Keyphrases
- real time
- stream cipher
- fading channels
- physical layer
- received signal
- multiple input multiple output
- channel state information
- mimo systems
- channel capacity
- signal to noise ratio
- secret key
- communication systems
- wireless communication systems
- amplitude modulation
- power allocation
- bit error rate
- channel estimation
- code division multiple access
- phase shift keying
- ofdm system
- scalable video
- hash functions
- access control
- high speed