| [1] | YAN J X,GONG Sh Sh,LIU Zh Sh.Lidar of environmental survey[M].Beijing:Science Press,2001:5-10(in Chinese). |
| [2] | ZENG Q Y.Faint signal detection[M].Hangzhou:Zhejiang University Press,1994:115-118(in Chinese). |
| [3] | YANG Ch H,SUN D S,LI H J.Photon counting applied to imaging lidar[J].Infrared and Laser Engineering,2005,34(5):517-520(in Chinese). |
| [4] | CHEN Y,WANG Y L,ZHOU D F,et al.Faint signal processing of lidar based on wavelet multi-resolution analysis[J].Laser Technology,2005,29(3):278-283(in Chinese). |
| [5] | HUANG N E,ZHENG S,STEVEN R L,et al.The empirical mode decomposition and the hilbert spectrum for nonlinear and non-stationary time series analysis[C]//Proceedings of the Royal Society of London.London:Royal Society Publishing,1998:903-995. |
| [6] | CHEN F L,WU X L.Recovery of signal from transient scattered response contaminated by gaussian white noise based on EMD method[J].Acta Electronica Sinica,2004,32(3):496-498(in Chinese). |
| [7] | SUN J Q.Laser atmospheric detection[M].Beijing:Science Press,1986:66-70(in Chinese). |
| [8] | JAMES S.Micro pulse lidar[J].IEEE Transactions on Geosciences and Remote Sensing,1993,31(1):48-55. |
| [9] | HONG G L,ZHANG Y Ch,HU Sh X.Near infrared micro pulse lidar of profiling atmospheric CO2[J].Journal of Infrared and Millimeter Waves,2004,23(5):384-388(in Chinese). |
| [10] | CHU G F,SUN F X,DAI Y J.The method of photon count and its application on the micro-pulse laser range-finding[J].Journal of Optoelectronics·Laser,2003,20(5):618-622(in Chinese). |
| [11] | ZHONG Zh Q,ZHOU J.Simulated signal calculation for micro pulse lidar[J].Chinese Journal of Quantum Electronics,2003,20(5):618-622(in Chinese). |
| [12] | ZHOU X L,SUN D S,ZHONG Zh Q.Subsection denoise of lidar signal by multi-scale EMD[J].Infrared and Laser Engineering,2006,35(sl):477-482(in Chinese). |