[1] [1] V C Chen, R D Lipps. Time frequency signatures of micro-Doppler phenomenon for feature extraction［C］. SPIE, 2000, 4056: 220-226.

[2] [2] Zhuang Zhaowen, Liu Yongxiang, Li Xiang. The achievements of target characteristic with micro-motion[J]. Acta Electronica Sinica, 2007, 35(3): 520-525.

[3] [3] L Cohen. Time-Frequency Analysis: Theory and Applications[M]. Xi′an: Xi′an Jiaotong University Press, 1998.

[4] [4] L Cohen. Time-Frequency Analysis: Upper Saddle River[M]. New Jersey: Prentice-Hall Press, 1995.

[5] [5] P Setlur, M Amin, T Thayaparzn. Micro-Doppler signal estimation for vibrating and rotating targets[C]. In Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005, 2: 639-642.

[6] [6] N E Huang, M L Wu, S R Long, et al.. A confidence limit for the empirical mode decomposition and Hilbert spectral analysis[C]. Proceedings of the Royal Society of London, Series A, 2003, 459(2037): 2317-2345.

[7] [7] V C Chen. Micro-Doppler effect of micro-motion dynamics a review[C]. SPIE，2003, 5102: 240-249.

[8] [8] Zhou Jian, Wei Guo, Long Xingwu. Cremer-Rao lower bound for parameter estimation of mobile laser Doppler velocimeter［J］. Acta Optica Sinica, 2011, 31(10): 1012001.

[9] [9] Yanbing Li, Lan Du, Hongwei Liu. Analysis of micro-Doppler signatures of moving vehicles by using empirical mode decomposition[C]. IEEE CIE International Conference on Radar, 2011, (1): 600-603.

[10] [10] Dong Jing, Chen Rui, Li Xiaolong, et al.. Lidar coherent detection and feature extraction of moving target based on micro-Doppler effect［J］.Chinese J Lasers, 2012, 39(10): 1014001.