Grouped linear constellation-precoding for subcarrier index modulation OFDM.
Juliana Camilo InacioBartolomeu F. Uchôa FilhoDidier Le RuyetPublished in: ISWCS (2017)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- estimation algorithm
- channel estimation
- wireless communication
- multipath
- linear systems
- recursive least squares
- fading channels
- database
- multi dimensional
- broadband wireless
- frequency selective
- linear constraints
- b tree
- image quality
- query processing
- multiscale
- data sets