[1] R VNee, R Prasad. OFDM for Wireless Multimedia Communications[M]. Norwood: Artech House, 2000: 23-25.
[2] Liu Binhui, Chen Lin, Xiao Jiangnan. Least mean square adaptive algorithm for direct-detection optical orthogonal frequency division multiplexing transmission system[J]. Chinese J Lasers, 2012, 39(9): 0905005.
[3] H J Kaur, M L Singh. Improvement of transmission performance of adaptively modulated optical OFDM signals[J]. Optik, 2014, 125(17): 4706-4710.
[4] Shou Qin, Zhang Tao, Wang Han. Analysis of BER performance in free-space optical MIMO-OFDM communication systems over the Gamma-Gamma atmospheric turbulence[J]. Laser & Optoelectronics Progress, 2013, 50(2): 020602.
[5] Chen Hongxian, Chen Lin, Yu Jianjun, et al.. Experimental investigation for 60 GHz radio-over-fiber system employ orthogonal frequencydivision multiplexing format based on companding transform[J]. Acta Optica Sinica, 2012, 32(3): 0306002.
[6] W Shieh, I Djordjevic. OFDM for Optical Communications[M]. Burlington: Elsevier/Academic Press, 2009: 353-362.
[7] Wang Xin, Chen Lin, Cao Zizheng. Influence of modulation depth on optical subcarrier OFDM system[J]. Acta Optica Sinica, 2011, 31 (5): 0506002.
[8] Ke Xizheng, Chen Jinni. Experimental investigation on non- optical heterodyne detection technology of 1 km atmospheric laser communication system[J]. Journal of Applied Sciences, 2014, 32(4): 379-384.
[9] A Bekkali, C B Naila, K Kazaura, et al.. Transmission analysis of OFDM-based wireless services over turbulent radio-on-FSO links modeled by Gamma-Gamma distribution[J]. IEEE Photonics Journal, 2010, 2(3): 510-520.
[10] Tong Zhengrong, Liu Yinghui, Cao Ye. Research on peak-to-average power ratio reduction performance for 100 Gb/s high-speed PDMCO- OFDM systems[J]. Acta Optica Sinica, 2015, 35(1): 0106002.
[11] Zheng Yan, Yaochao Liu, Xue Chen, et al.. Joint scheme for symbol, sampling clock, and carrier frequency synchronization in PDM-COOFDM system beyond 100 Gb/s[J]. Chin Opt Lett, 2014, 12(10): 100605.
[12] Ma Jianxin. Simple signal to signal beat interference cancellation receiver based on balanced detection for a sideband optical OFDM signal with a reduced guard band[J]. Opt Lett, 2013, 38(21): 4335-4338.
[13] Hao Yaohong, Wang Rong, Li Yuquan, et al.. Investigation of polarization effect in coherent optical orthogonal frequency division multiplexing system[J]. Acta Optica Sinica, 2013, 33(7): 0706021.
[14] N Cvijetic, D YQian, J J Yu. Polarization-multiplexed optical wireless transmission with coherent detection[J]. J Lightwave Technol, 2010, 28(8): 1218-1227.
[15] W Shieh, H Bao, Y Tang. Coherent optical OFDM: Theory and design[J]. Opt Expresss, 2008, 16(2): 841-859.
[16] S Zoran, B Furch, H Lutz. Optical inter satellite communication[J]. J Sel Top Quantum Electron, 2010, 16(5): 1051-1057.
[17] S L Jansen, I Morita, T Schenk, et al.. Coherent optical 25.8 Gb/s OFDM transmission over 4160 km SSMF[J]. J Lightwave Technol, 2008, 26(1): 6-15.
[18] Q Yang, N Kaneda, X Liu, et al.. Towards real-time implementation of optical OFDM transmission[C]. Optical Fiber Communication Conference, 2010: OMS6.
[19] 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.
[20] L C Andrews, R L Phillips, C Y Hopen. Laser Beam Scintillation with Application[M]. Bellingham: SPIE Press, 2001: 247-252.
[21] J G Proakis. Digital Communication[M]. New York: McGraw-Hill, 2000: 191-196.