Single station positioning of identification friend or foe signal

NingYan Zhang; XuBo Liu; Yi Liu; Zhou Jin; BoRan Xu; Kun He

doi:10.1117/12.2617402

9 December 2021 Single station positioning of identification friend or foe signal

NingYan Zhang, XuBo Liu, Yi Liu, Zhou Jin, BoRan Xu, Kun He

Proceedings Volume 12030, Third International Conference on Optoelectronic Science and Materials (ICOSM 2021); 1203024 (2021) https://doi.org/10.1117/12.2617402
Event: Third International Conference on Optoelectronic Science and Materials (ICOSM 2021), 2021, Hefei, China

Abstract

This paper studies a method of detecting and positioning the signal of identification friend or foe(IFF) signal. On the shipboard reconnaissance platform, the azimuth and elevation angle of the target are obtained in real time through the vertical and horizontal double-sided direction-finding antenna array, and the target height is grasped through the decoding of the IFF response signal C-mode and S-mode. Finally the single-station positioning is completed through the positioning algorithm. Carrying out practical experiments, the results show that the method can effectively form the target trajectory, and the positioning accuracy can reach 3% of the target distance circle error range.

Citation Download Citation

NingYan Zhang, XuBo Liu, Yi Liu, Zhou Jin, BoRan Xu, and Kun He "Single station positioning of identification friend or foe signal", Proc. SPIE 12030, Third International Conference on Optoelectronic Science and Materials (ICOSM 2021), 1203024 (9 December 2021); https://doi.org/10.1117/12.2617402

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