PAPR Reduction of OFDM System using LBC

  title={PAPR Reduction of OFDM System using LBC},
  author={Kushnure and T Nanded},
  • Kushnure, T Nanded
  • Published 2012
In this paper, we propose an efficient scheme to reduce the peak-to-average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) systems by using the standard arrays of linear block codes(LBC). Our scheme may be regarded as a modified version of the selective mapping (SLM), which is a probabilistic method to reduce the PAPR by selecting a signal with minimum PAPR from several candidates as the transmit signal. We choose lowest PAPR in each coset of a linear block codes as its… CONTINUE READING