[1] [1] Chang Le, Dong Yi, Sun Dongning, et al.. Influence and suppression of coherent Rayleigh noise in fiber-optic-based phase-stabilized microwave-frequency transmission system [J]. Acta Optica Sinica, 2012, 32(5): 0506004.

[2] [2] Wang Fu, Wu Chongqing, Liu Lanlan. Active spontaneous emission in erbium-doped fiber with small pulse pump [J]. Acta Optica Sinica, 2012, 32(7): 0706002.

[3] [3] J M Kahn, J R Barry. Wireless infrared communications [C]. Proceedings of the IEEE, 1997, 85(2): 265-298.

[4] [4] M Safari, M Uysal. Relay-assisted free-space optical communication [J]. IEEE Transactions on Wireless Communications, 2008, 7(12): 5441-5449.

[5] [5] H G Sandalidis, T A Tsiftsis. Optical wireless communications with heterodyne detection over turbulence channels with pointing errors [J]. J Lightwave Technol, 2009, 27(20): 4440-4445.

[6] [6] D Kedar, S Arnon. Optical wireless communication through fog in the presence of pointing errors [J]. Appl Opt, 2003, 42(24): 4946-4954.

[7] [7] D K Borah, D G Voelz. Pointing error effects on free-space optical communication links in the presence of atmospheric turbulence [J]. J Lightwave Technol, 2009, 27(18): 3965-3973.

[8] [8] X Zhu, J M Kahn. Performance bounds for coded free-space optical communications through atmospheric turbulence channels [J]. IEEE Transactions on Wireless Communications, 2003, 51(8): 1233-1239.

[9] [9] M Uysal, S M Navidpour, J Li. Error rate performance of coded free-space optical links over strong turbulence channels [J]. IEEE Communication Letters, 2004, 8(10): 635-637.

[10] [10] X Zhu, J M Kahn. Markov chain model in maximum-likelihood sequence detection for free-space optical communication through atmospheric turbulence channels [J]. IEEE Transactions on Wireless Communications, 2003, 51(3): 509-516.

[11] [11] S G Wilson, M Brandt-Pearce, Q Cao, et al.. Optical repetition MIMO transmission with multipulse PPM [J]. IEEE Journal on Selected Areas in Communications, 2005, 23(9): 1901-1909.

[12] [12] S M Navidpour, M Uysal, M Kavehrad. BER performance of free-space optical transmission with spatial diversity [J]. IEEE Transactions on Wireless Communications, 2007, 6(8): 2813-2819.

[13] [13] Ke Xizheng, Song Peng, Pei Guoqiang. Research on multi-aperture reception in wireless laser communication [J]. Acta Optica Sinica, 2012, 31(12): 1201003.

[14] [14] Zhijun Zhao, S D Lyke, M C Roggemann. Adaptive optical communication through turbulent atmospheric channels [C]. IEEE International Conference on Communications, 2008. 5432-5436.

[15] [15] O Korotkova, L C Andrews. A model for a partially coherent Gaussian beam in atmospheric turbulence with application in lasercom [J]. Opt Engng, 2004, 43(2): 330-341.

[16] [16] M Karimi, M Nasiri-Kenari. Free space optical communications via optical amplify-and-forward relaying [J]. J Lightwave Technol, 2011, 29(2): 242-248.

[17] [17] J Akella, M Yuksel, S Kalyanaraman. Error analysis of multi-hop free-space optical communication [C]. IEEE International on Conference on Communications, 2005, 3: 1777-1781.

[18] [18] T A Tsiftsis, H G Sandalidis, G K Karagiannidis. Multi-hop free-space optical communications over strong turbulence channels [C]. IEEE International Conference on Communications, 2006, 6: 2755-2759.

[19] [19] M A Al-Habash, L C Andrews, R L Philips. Mathematical model for the irradiance probability density function of a laser beam propagating through turbulent media [J]. Opt Engng, 2001, 40(8): 1554-1562.

[20] [20] A A Farid, S Hranilovic. Outage capacity optimization for free-space optical links with pointing errors [J]. J Lightwave Technol, 2007, 25(7): 1702-1710.

[21] [21] Zhu Yaolin, An Ran, Ke Xizheng. Effect of rainfall on wireless laser communication [J]. Acta Optica Sinica, 2012, 32(12): 1206003.

[22] [22] E J Lee, V W S Chan. Part 1: optical communication over the clear turbulent atmospheric channel using diversity [J]. IEEE Journal on Selected Areas in Communications, 2004, 22(9): 1896-1906.

[23] [23] M A Naboulsi, H Sizun, F de Fornel. Fog attenuation prediction for optical and infrared waves [J]. Opt Engng, 2004, 43(2): 319-329.

[24] [24] Li Fei, Hou Zaihong, Wu Yi. Error performance for free space optical communication systems in a real turbulent atmosphere [J]. Acta Optica Sinica, 2012, 32(9): 0906003.

[25] [25] I S Gradshteyn, I M Ryzhik. Table of Integrals, Series, and Products (7th edition) [M]. New York: Academic, 2007. 629, 659, 850, 911, 1032.

[26] [26] X Zhu, J M Kahn. Free-space optical communication through atmospheric turbulence channels [J]. IEEE Transactions on Communications, 2002, 50(8): 1293-1300.

[27] [27] S Arnon. Effects of atmospheric turbulence and building sway on optical wireless-communication systems [J]. Opt Lett, 2003, 28(2): 129-131.

[28] [28] V S Adamchik, O I Marichev. The algorithm for calculating integrals of hypergeometric type functions and its realization in reduce system [C]. International Conference on Symbolic and Algebraic Computation, Tokyo, 1990. 212-224.

[29] [29] A P Prudnikov, Y A Brychkov, O I Marichev. Integrals and Series: More Special Functions [M]. London: Gordon and Breach, 1992, 3.