Study of Common Frequency Jamming Resistance for Airborne Radar Based on Polarization Information

DOI

10.2991/meic-14.2014.282How to use a DOI?

Keywords

common frequency jamming; polarization filtering; two-axis tracking; anti-jamming; formation flight

Abstract

Aiming at the problem of common-frequency jamming between airborne radars of same model, oblique projection polarization filtering technique was introduced into common frequency jamming countermeasure. The basic principle of oblique projection polarization filtering was analyzed; the anti-interference system’s construction scheme and implementation steps for airborne radar were presented. Oblique projection polarization filtering method does not need signal and interference with orthogonal polarization, as long as they are difference, this method can completely suppress common frequency interference, and keep the signal amplitude and phase property, so it has extensive engineering application prospects. Computer simulation all proves the conclusion.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bo Lv
AU  - Siyang Liang
AU  - Juntao Ma
AU  - Lin Shi
PY  - 2014/11
DA  - 2014/11
TI  - Study of Common Frequency Jamming Resistance for Airborne Radar Based on Polarization Information
BT  - Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
PB  - Atlantis Press
SP  - 1254
EP  - 1257
SN  - 2352-5401
UR  - https://doi.org/10.2991/meic-14.2014.282
DO  - 10.2991/meic-14.2014.282
ID  - Lv2014/11
ER  -