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Proceedings Paper

Missile geo-location using missile-borne SAR
Author(s): Yu Liang Qin; Bin Deng; Hong Qiang Wang; Xiang Li
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Paper Abstract

Missile borne Synthetic Aperture Radar can effectively improve the guidance accuracy of the Inertial Guidance System of long-range missile. The basic principle of the missile geo-location is described at first. According to the range equations and Doppler equations, the analytical mathematical expressions of the missile's position are deduced without complicated and unstable iterations, and the detailed flow of the missile position solving is described. Based on simulation, the effects of digital image matching, altitude and velocity errors on the geo-location accuracy are compared.

Paper Details

Date Published: 10 November 2007
PDF: 9 pages
Proc. SPIE 6795, Second International Conference on Space Information Technology, 67952V (10 November 2007); doi: 10.1117/12.774189
Show Author Affiliations
Yu Liang Qin, National Univ. of Defense Technology (China)
Bin Deng, National Univ. of Defense Technology (China)
Hong Qiang Wang, National Univ. of Defense Technology (China)
Xiang Li, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 6795:
Second International Conference on Space Information Technology

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