Rohling, H., May, T., Bruninghaus, K. and Grunheid, R. (1999) Broadband OFDM Radio Transmission for Multimedia Applications. Proceeding of IEEE, 87, 1778-1789. http://dx.doi.org/10.1109/5.790637
 Jiang, T. and Imai, Y. (2008) An Overview: Peak-to-Average Power Ratio Reduction Techniques for OFDM Signals. IEEE Transaction on Broadcasting, 54, 257-268.
 Ranjha, B. and Kavehrad, M. (2013) Precoding Techniques for PAPR Reduction in Asymmetrically Clipped OFDM Based Optical Wireless System. SPIE OPTO. International Society for Optics and Photonics, Article ID: 86450R.
 Wang, Z. and Zhang, S. (2013) Grouped DCT Precoding for PAPR Reduction in Optical Direct Detection OFDM Systems. Optoelectronics Letters, 9, 213-216. http://dx.doi.org/10.1007/s11801-013-3021-7
 Muller, S.H. and Huber, J.B. (1997) OFDM with Reduced Peak-to-Average Power Ratio by Optimum Combination of Partial Transmit Sequences. IEEE Electronics Letters, 33, 368-369.