400 Gbit/s 256 QAM-OFDM transmission over 720 km with a 14 bit/s/Hz spectral efficiency using an improved FDE technique.
Tatsunori OmiyaMasato YoshidaMasataka NakazawaPublished in: OFC/NFOEC (2013)
Keyphrases
- fading channels
- ofdm system
- orthogonal frequency division multiplexing
- frequency selective
- wireless communication systems
- channel estimation
- mimo systems
- wireless communication
- multipath
- physical layer
- bit error rate
- image transmission
- communication systems
- estimation algorithm
- amplitude modulation
- knowledge management
- channel coding
- code division multiple access
- multiple input multiple output
- wireless systems
- high speed
- frame rate
- frequency domain
- multiple description coding
- low frequency
- high data rate
- computer simulation
- broadband wireless
- mobile communication
- wireless channels
- wireless networks
- computer systems