PAPR reduction method based on parametric minimum cross entropy for OFDM signals.
Yajun WangWen ChenChintha TellamburaPublished in: IEEE Commun. Lett. (2010)
Keyphrases
- reduction method
- minimum cross entropy
- ofdm system
- maximum entropy
- cross entropy
- estimation algorithm
- selection algorithm
- multipath
- wireless communication
- bit error rate
- log likelihood
- fading channels
- high capacity
- computer simulation
- maximum likelihood
- information retrieval
- hidden markov models
- leaf nodes
- multiresolution
- data structure
- decision trees
- learning algorithm