[1] [1] Chen Lin, Yan Huan, Liu Ge. Analysis on LDV instantaneous velocity of suspended particles in oil［J］. High Power Laser and Particle Beams, 2017, 29(2): 029003.

[2] [2] Liu Fan, Jin Shilong. Frequency analysis technology in laser Doppler velocimeter［J］. Infrared and Laser Engineering, 2012, 41(6): 1462-1470.

[3] [3] Fan Lei, Qi Guoqing. High accuracy frequency estimation algorithm of sinusoidal signals based on fast Fourier transform［J］. Journal of Computer Applications, 2015, 35(11): 3280-3285.

[4] [4] Dai Qianwei, Wu Kaijun, Zhang Bin. A study of application of short-time Fourier transform to GPR data interpretation［J］. Geophysical and Geochemical Exploration, 2016, 40(6): 1227-1230.

[5] [5] Liu Mengmeng, Guo Rui, Liu Rongzhong, et al. Application of wavelet analysis in detected signal processing of terminal sensitive projectile［J］. Journal of Projectiles, Rockets, Missiles and Guidance, 2014, 34(1): 193-195.

[6] [6] Chen Wenhui, Liu Qin, Liu Xiaomin. Application of wavelet threshold denoising method in signal processing of FMCW radar［J］. Computer Engineering and Applications, 2015, 51(8): 195-199.

[7] [7] Yang Xiufang, Zhang Wei, Yang Yuxiang. Denoising technology of radar life signal based on lifting wavelet transform［J］. Acta Optica Sinica, 2014, 34(3): 0328003.

[8] [8] Zhong Min, Chen Feng, Xiao Chao. Research on the nonlinearity mitigation by wavelet transform method in modulation profilometry［J］. Laser & Optoelectronics Progress, 2017, 54(7): 071205.

[9] [9] Xu Zhumao. The study of laser Doppler velocimeter for solid surface［D］. Dalian: Dalian University of Technology, 2005: 22-25.