Trellis-Assisted Constellation Subset Selection for PAPR Reduction of OFDM Signals.
Ryota YoshizawaHideki OchiaiPublished in: IEEE Trans. Veh. Technol. (2017)
Keyphrases
- subset selection
- ofdm system
- feature selection
- orthogonal frequency division multiplexing
- channel estimation
- wireless communication
- hill climbing
- multipath
- low complexity
- estimation algorithm
- coding scheme
- bit error rate
- signal processing
- fading channels
- communication systems
- channel coding
- computationally efficient
- multiple input multiple output
- phase shift
- frequency selective