19 September 2013 Multi-pulse detection performance analysis for spaceborne laser radar based on single-photon
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Proceedings Volume 8905, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Sensing and Imaging and Applications; 89050A (2013) https://doi.org/10.1117/12.2031889
Event: ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, 2013, Beijing, China
Abstract
As an active detection method, the positioning performance and vertical accuracy of spaceborne laser radar are superior to inactive method. On account of the energy constrain on space, the laser radar operation mode need to be researched for imaging in high probability. In this paper, the influence of system detection probability resulted from the multi-pulse emission mode under the same total power is studied, and provided the detection probability equation in both cases as noise signal and no-noise signal. With the principle of mean squared error, this paper researched the multi-pulse detection error. Finally, above conclusions are simulated in numerical method. The results indicate that the detection advantage in multi-pulse mode become more remarkable with the increasing noise signal.
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Qing Deng, Qingwei Tong, Xin Li, Shihong Zhou, "Multi-pulse detection performance analysis for spaceborne laser radar based on single-photon", Proc. SPIE 8905, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Sensing and Imaging and Applications, 89050A (19 September 2013); doi: 10.1117/12.2031889; https://doi.org/10.1117/12.2031889
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