Exploiting Signal Space Diversity in OFDM With Grouped Subcarriers: Going Beyond Subcarrier Index Modulation.
Juliana Camilo InacioBartolomeu F. Uchôa FilhoDidier Le RuyetPublished in: IEEE Wirel. Commun. Lett. (2018)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- bit error rate
- multipath fading
- channel coding
- computer simulation
- signal to noise ratio
- modulation scheme
- wireless communication
- channel estimation
- multipath
- communication systems
- estimation algorithm
- signal detection
- frequency selective
- received signal
- signal processing
- fading channels
- wireless channels
- space time
- hash table
- code division multiple access
- noise ratio
- video transmission
- amplitude modulation
- analytical model
- multiscale
- signal strength
- additive white gaussian noise
- index tree