13 January 2012 Reduction of PAPR of OFDM signals by combining PTS with Hadamard transform
Author Affiliations +
Abstract
One of main disadvantage of OFDM is high peak-to-average power ratio (PAPR). In this paper, an effective PAPR reduction scheme is proposed. The new scheme is based on PTS and composed of hadamard transform followed by the PTS technique for reduction peak-to-average of OFDM signal. Simulation results show that the proposed scheme can obtain significant PAPR reduction compared to ordinary PTS method.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhongpeng Wang, "Reduction of PAPR of OFDM signals by combining PTS with Hadamard transform", Proc. SPIE 8350, Fourth International Conference on Machine Vision (ICMV 2011): Computer Vision and Image Analysis; Pattern Recognition and Basic Technologies, 83502V (13 January 2012); doi: 10.1117/12.920340; https://doi.org/10.1117/12.920340
PROCEEDINGS
5 PAGES


SHARE
Back to Top