[1] Wang Jing, Cao Zizheng, Zhou Hui et al.. A wavelength division multiplexing radio-over-fiber system with 58 GHz optical orthogonal frequency division multiplexing millimeter wave signal［J］. Acta Optica Sinica, 2010, 30(5): 1274～1278

[2] Zhang Jing, Qiu Kun, Li Yonggang et al.. Adaptively modulated optical orthogonal frequency division multiplexing system with variable guard interval［J］. Acta Optica Sinica, 2009, 29(2): 323～326

[3] Yang Yu, Zhang Jiankun, Liu Bo et al.. Study of the impact of LED nonlinearity on orthogonal frequency division multiplex based visible light communication systems［J］. Chinese J. Lasers, 2010, 38(8): 323～326

[4] Zou Shumin, Shao Yufeng, Zheng Xi et al.. Study on generation of all-optical orthogonal frequency division multiplexing signals based multi-tones modulation［J］. Acta Optica Sinica, 2011, 31(7): 0706004

[5] Wang Xin, Chen Lin, Cao Zizheng. Influence of modulation depth on optical subcarrier OFDM system［J］. Acta Optica Sinica, 2011, 31(5): 0506002

[6] Chen Hongxian, Chen Lin, Yu Jianjun et al.. Experimental investigation for 60 GHz radio-over-fiber system employing orthogonal frequency-division multiplexing format based on companding transform［J］. Acta Optica Sinica, 2012, 32(3): 0306002

[7] Xia Minmin, Dong Ze, Cao Zizheng et al.. Performance comparison of 40 GHz optical millimeter wave with OFDM signal generated by an optical phase modulator and an optical intensity modulator［J］. Acta Optica Sinica, 2010, 30(6): 1586～1591

[8] Gao Lina, Liu Jianfei, Zeng Xiangye et al.. Joint phase equalization in optical orthogonal frequency division multiplexing system［J］. Acta Optica Sinica, 2012, 32(1): 0106004

[9] A. J. Lowery, S. Wang. Calculation of power limit due to fiber nonlinearity in optical OFDM systems［J］. Opt. Express, 2007, 15(20): 13282～13287

[10] M. Nazarathy, J. Khurgin, R. Weidenfeld. Phased-array cancellation of nonlinear FWM in coherent OFDM dispersive multi-span links［J］. Opt. Express, 2008, 16(20): 15777～15810

[11] X. M. Zhu, S. Kumar. Nonlinear phase noise in coherent optical OFDM transmission systems ［J］. Opt. Express, 2010, 18(7): 7347～7360

[12] Chen Lin, Cao Zizheng, Dong Ze et al.. Experimental investigation of direct-detection optical orthogonal frequency division multiplexing transmission system［J］. Chinese J. Lasers, 2009, 36(3): 554～557

[13] Hao Yaohong, Li Yuquan, Wang Rong. Optimum design for optical modulator in coherent optical orthogonal frequency-division multiplexing system［J］. Chinese J. Lasers, 2011, 38(3): 0305003

[14] O. Bulakci, M. Schuster, C. A. Bunge et al.. Wavelet transform based optical OFDM［C］. OFC/NOFEC, 2009

[15] A. Li, W. Shieh, R. S. Tucker. Wavelet packet transform-based OFDM for optical communications［J］. IEEE J. Lightwave Technol., 2010, 28(24): 3519～3619

[16] G. P. Agrawal. Nonlinear Fiber Optics［M］. New York: Academic Press, 2001, 63～64, 389～397

[17] E. Ip, J. M. Kahn. Compensation of dispersion and nonlinear effects using digital back-propagation［J］. IEEE J.Lightwave Technol., 2008, 26(20): 3416～3425