[1] ZHU Y, ZHAO D, DU X. Propagation of stochastic Gaussian-Schell model array beams in turbulent atmosphere［J］. Optics Express, 2008, 16(22): 18437-18442.

[2] CHENG Mu, KE Xi-zheng. Effect of atmospheric turbulence on the performance of laser communication system［J］. Infrared & Laser Engineering, 2016, 45(8): 108-114.

[3] LIU Chao, CHEN Shan-qiu, LIAO Zhou, et al. Correction of atmospheric turbulence by adaptive optics in waveband of free-space coherent laser communication［J］. Optics & Precision Engineering, 2014, 22(10): 2605- 2610

[4] DJORJDJEVIC G T, PETKOVIC M I. Average BER performance of FSO SIM-QAM systems in the presence of atmospheric turbulence and pointing errors［J］. Journal of Modern Optics , 2016, 63 (8): 1-9.

[5] XU Guang-yong. Numerical simulation and influence analysis of laser transmission in atmospheric turbulence［D］. Chengdu: University of Electronic Science and Technology of China, 2008.

[6] ARNOLD T. Statistical analysis of optical turbulence intensity over a 2.33 km propagation path［J］.Optics Express,2007, 15(7): 3619-3628.

[7] ARNOLD T. Statistical analysis of measured free-space laser signal intensity over a 2.33 km optical path［J］.Optics Express,2007, 15 (21): 14115-14122.

[8] VETELINO F S, YOUNG C, ANDREWS L, et al. Aperture averaging effects on the probability density of irradiance fluctuations in moderate-to-strong turbulence［J］. Applied Optics, 2007, 46(11): 2099.

[9] JIANG Y J, MA J, TAN L Y, et al. Measurement of optical intensity fluctuation over an 11.8 km turbulent path［J］. Optics Express,2008, 16(10): 6963-6973.

[10] JING Xu, WU Yi, HOU Zai-hong , et al. Study of irradiance fluctuations for laser beam propagation in atmosphere［J］. Acta Optica Sinica, 2010,3(11): 3111- 3116.

[11] LOU Yan, JIANG Hui-lin, CHEN Chun-yi, et al. Analysis of experimental data of the scintillation fluctuation and spot area in atmosphere laser communication［J］. Infrared and Laser Engineering,2011,40(3): 515- 519.

[12] WU Xiao-jun, WANG Hong-xing, SONG Bo, et al. Measurement of optical intensity fluctuation and study of transmission characteristics under different environment conditions［J］. Journal of Optoele- ctronics·Laser, 2015, 26 (6): 1138-1145.

[13] ZHANG C, FAN G, ZHUGUO M A, et al. Characteristics of albedo over different underlying surface in the semi-arid area［J］. Plateau Meteorology, 2015, 34 (4): 1029-1040.

[14] LIANG Jie-ning. Atmospheric boundary layer turbulence characteristics over complex terrain of semiarid region in the Loess Plateau［D］. Lanzhou: Lanzhou University, 2014.

[15] XIAO Xia. A study on characteristics of turbulence and turbulent energy transport with surface energy unclosure over native grassland in the Semi-arid Loess Plateau ［D］.Lanzhou: Lanzhou University, 2011.

[16] ARNOLD T. Optical turbulence parameters characterized via optical measurements over a 2.33 km free-space laser path［J］. Optics Express, 2008, 16(19): 14645-14654.

[17] YANG Y, YU L, ZHANG Y. Average capacity of the ground to train communication link of a curved track in the turbulence of Gamma-Gamma distribution［J］. Optics Communications, 2017, 389: 68-73.

[18] YI X, YAO M. Free-space communications over exponentiated weibull turbulence channels with nonzero boresight pointing errors［J］. Optics Express, 2015, 23 (3): 2904 -17.