PAPR Reduction of OFDM Signals Using Partial Transmit Sequences With Low Computational Complexity.
Tao JiangWeidong XiangPaul C. RichardsonJinhua GuoGuangxi ZhuPublished in: IEEE Trans. Broadcast. (2007)
Keyphrases
- computational complexity
- ofdm system
- low signal to noise ratio
- signal processing
- np complete
- hidden markov models
- complexity reduction
- special case
- phase shift
- high computational complexity
- multipath
- communication systems
- wireless communication
- estimation algorithm
- computationally efficient
- computational cost
- orthogonal frequency division multiplexing
- np hard
- signal noise ratio
- low complexity
- sequence alignment
- spectral analysis
- sequential patterns
- high capacity
- image compression
- channel estimation