Enhanced subcarrier index modulation (SIM) OFDM.
Dobroslav TsonevSinan SinanovicHarald HaasPublished in: GLOBECOM Workshops (2011)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- estimation algorithm
- channel estimation
- wireless communication
- multipath
- carrier frequency offset
- bit error rate
- fading channels
- wireless communication systems
- modulation scheme
- index structure
- frequency selective
- computer simulation
- structural similarity
- broadband wireless
- recursive least squares
- database
- indexing method
- multiple input multiple output
- communication networks
- b tree
- computational complexity
- video sequences
- database systems