Partial transmit sequences for PAPR reduction of OFDM signals with stochastic optimization techniques.
Jung-Chieh ChenPublished in: IEEE Trans. Consumer Electron. (2010)
Keyphrases
- ofdm system
- hidden markov models
- channel estimation
- communication systems
- orthogonal frequency division multiplexing
- signal processing
- tree grammars
- estimation algorithm
- monte carlo
- wireless communication
- optimization problems
- spectral analysis
- recursive least squares
- long sequences
- sequence alignment
- blind source separation
- phase shift
- computer simulation