HU Yi_hua+{1, 2}, WANG Jian_yu+1. The Waveform Digitization of Laser Return in Airborne Laser Remote Sensing Imaging[J]. Journal of Remote Sensing, 2001, (2): 110-113. DOI: 10.11834/jrs.20010207.
The fundamentals of airborne laser remote sensing imaging technology is introduced first in this paper. As a key part of the technology
the waveform digitizing circuit for acquiring laser return of ground targets is designed and its features are discussed. Then how to control digitizing and how to store digitized data are described. Finally some problems about pre
p
rocessing of digitized data are discussed and some typical results are given. The pre
p
rocessed results will be used as data sources to directly produce 3