论文信息 - A PAPR Reduction Algorithm Based on Orthogonal Segmented Phase Rotation in 16APSK-CO-OFDM Beyond 100Gb/s for Nonlinearity Tolerance Improvement

A PAPR Reduction Algorithm Based on Orthogonal Segmented Phase Rotation in 16APSK-CO-OFDM Beyond 100Gb/s for Nonlinearity Tolerance Improvement

We propose a phase vectors construction on the basis of 16APSK modulation which can effectively reduce PAPR with low complexity. The simulation result demonstrates that the improvement of nonlinearity tolerance is 1dB.

Xue Chen | Zheng Yan | Yuling Chao

[1] Tao Jiang,et al. An Overview: Peak-to-Average Power Ratio Reduction Techniques for OFDM Signals , 2008, IEEE Transactions on Broadcasting.

[2] C. Tellambura. Upper bound on peak factor of N-multiple carriers , 1997 .

[3] Ting Wang,et al. 100G and Beyond Transmission Technologies for Evolving Optical Networks and Relevant Physical-Layer Issues , 2012, Proceedings of the IEEE.

[4] Liang Peng,et al. Optimality Condition for Selected Mapping in OFDM , 2006, IEEE Transactions on Signal Processing.