Adjustable Nonlinear Companding Transform Based on Scaling of Probability Density Function for PAPR Reduction in OFDM Systems.
Kaiming LiuYuan'an LiuPublished in: IEEE Trans. Broadcast. (2021)
Keyphrases
- ofdm system
- probability density function
- estimation algorithm
- wireless communication
- multipath
- probability distribution
- bit error rate
- recursive least squares
- gaussian mixture model
- bayesian framework
- mixture model
- generalized gaussian
- fading channels
- statistical methods
- em algorithm
- machine learning
- computer simulation
- low dimensional
- data streams
- distance function
- expectation maximization
- data mining techniques