[1] O'Brien D.C., Zeng L., Le-Minh H., Faulkner G., Walewski J.W. and Randel S, Visible-light Communications: Challenges and Possibilities, In Proceeding of IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, 2008.
[2] Komine T. and Nakagawa M., IEEE Transactions on Consumer Electronics 50, 100 (2004).
[3] Elgala H., Mesleh R. and Haas H., IEEE Communications Magazine 49, 56 (2011).
[4] Yu Z., Baxley R. J. and Zhou G. T., EURASIP Journal on Wireless Communications and Networking, 1 (2012).
[5] Fernando N., Hong Y. and Viterbo E., Flip-OFDM for Optical Wireless Communication, In Proceeding of IEEE Information Theory Workshop, 5 (2011).
[6] Yu Z., Baxley R. J. and Zhou G. T., Achievable Data Rate Analysis of Clipped-OFDM in Optical Wireless Communication, In Proceeding of IEEE Globecom Workshop on Optical Wireless Communication, Anaheim, CA, 1 (2012).
[7] Elgala H., Mesleh R. and Haas H., International Journal of Ultra Wideband Communications and Systems 1, 145 (2009).
[8] Heeyoung J., Jaehee C., Namshin C., Daesik H. and Changeun K., PAPR Reduction in OFDM Transmission Using Hadamard Transform, In Proc. IEEE International Conference Communications, New Orleans, LA, USA, 430 (2000).
[9] Baig I. and Jeoti V., DCT Precoded SLM Technique for PAPR Reduction in OFDM Systems, In Proceeding of International Conference on Intelligent and Advanced Systems, Kuala, 2010.
[10] Jiang T. and Imai Y., IEEE Transactions on Broadcasting 54, 257 (2008).
[11] Sung M., Kang S., Shim J., Lee J. and Jeong J., Journal of Lightwave Technology 30, 2757 (2012).
[12] Zhongpeng W., Jiangnan X., Fan L. and Lin C., Optoelectronics Letters 7, 0363 (2011).