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Proceedings Paper

Analysis of transmission and application of UV radiance of missile plume
Author(s): Hong-xi Huang; Hong-hui Jia; Hong-wei Yin; Sheng-li Chang; Jun-cai Yang
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Paper Abstract

The UV radiance of the missile plume is considered as gray body radiance, and transmission efficiency and backgroud radiation of UV in atmosphere are obtained by Lowtran 7. The signal-to-noise ratios of missile plume UV radiation at different altitudes are estimated seperately for the ground-based, air-based and space-based systems of missile precaution, results show that, the SNR of the ground-based system decreases, the SNR of the air-based system firstly increases and then decreases, and the SNR of the space-based system increases with the growth of the altitude of missile; The SNRs of the ground-based and air-based systems are both relatively large aroud 300nm while the SNR of the space-based system is relatively large at the band from 250nm to 290nm; The SNR of the ground-based reaches the maximum when the altitude of missile is below 5km , the SNR of the air-based system is at the maximum between 10km and 20km, and the SNR of the space–based system is at the maximum above 40km. The results can be applied to designing the integrated system of missile precaution from air to space.

Paper Details

Date Published: 15 October 2012
PDF: 6 pages
Proc. SPIE 8417, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 84172U (15 October 2012); doi: 10.1117/12.977627
Show Author Affiliations
Hong-xi Huang, National Univ. of Defense Technology (China)
Hong-hui Jia, National Univ. of Defense Technology (China)
Hong-wei Yin, National Univ. of Defense Technology (China)
Sheng-li Chang, National Univ. of Defense Technology (China)
Jun-cai Yang, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 8417:
6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Yudong Zhang; Libin Xiang; Sandy To, Editor(s)

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