A Computationally Efficient Tree-PTS Technique for PAPR Reduction of OFDM Signals.
Byung Moo LeeRui J. P. de FigueiredoYoungok KimPublished in: Wirel. Pers. Commun. (2012)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- computationally efficient
- estimation algorithm
- channel estimation
- wireless communication
- signal processing
- frequency selective
- tree structure
- broadband wireless
- bit error rate
- additive white gaussian noise
- multipath
- fading channels
- communication systems
- binary tree
- computational complexity
- tree structures
- b tree
- phase shift
- index structure
- spectral analysis