Optimized Iterative Clipping and Filtering for PAPR Reduction of OFDM Signals

@article{Wang2011OptimizedIC,
  title={Optimized Iterative Clipping and Filtering for PAPR Reduction of OFDM Signals},
  author={Y.-C. Wang and Z.-Q. Luo},
  journal={IEEE Transactions on Communications},
  year={2011},
  volume={59},
  pages={33-37}
}
  • Y. Wang, Z. Luo
  • Published 2011
  • Computer Science
  • IEEE Transactions on Communications
Iterative clipping and filtering (ICF) is a widely used technique to reduce the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals. However, the ICF technique, when implemented with a fixed rectangular window in the frequency-domain, requires many iterations to approach specified PAPR threshold in the complementary cumulative distribution function (CCDF). In this paper, we develop an optimized ICF method which determines an optimal frequency response… 

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