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A DLRF(Diode Laser Range Finder) Using the Cumulative Binary Detection Algorithm  

Yang, Dong-Won (ADD)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.10, no.4, 2007 , pp. 152-159 More about this Journal
Abstract
In this paper, a new design technique on the LRF which is useful for low power laser and a CBDA(Cummulative Binary Detection Algorithm) is proposed. The LD(Laser Diode) and Si-APD(Silicon Avalanche Photo Diode) are used for saving a power. In order to prove the detection range, the Si-APD binary data are accumulated before the range computation and the range finding algorithm. A prototype of the proposed DLRF(Diode Laser Range Finder) system was made and tested. An experimental result shows that the DLRF system have the same detection range using a less power(almost 1/32) than an usual military LRF. The proposed DLRF can be applied to the Unmanned Vehicles, Robot and Future Combat System of a tiny size and a low power LRF.
Keywords
LRF; CBDA; Laser Diode; DLRF;
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