[1] HARDING D J,BUFTON J L,FRAWLIEY J J.Satellite laser altimetry of terrestrial topography:vertical accuracy as a function of surface slope,roughness,and cloud cover[J].IEEE Transaction on Geoscience and Remote Sensing,1994,32 (2):329-337.

[2] GARDNER C S.Ranging performance of satellite laser altimeters[J].IEEE Transaction on Geoscience and Remote Sensing,1992,30(5):1061-1072.

[4] BUFrON J L.Laser altimetry measurements from aircraft and spacecraft[J].Proceedings of the IEEE,1989,77 (3):463-470.

[6] KRAWCZYK R,GORETTA O,KASSIGHIAN A.Temporal pulse spreading of a return lidar singal[J].Applied Optics,1993,32 (33):6784-6788.

[9] HOFTOR M A,MINSTER J B,BLAIR J B.Decomposition of laser altimeter waveforms[J].IEEE Transaction on Geoscience and Remote Sensing,2000,38 (4):1990-1994.