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Analysis of the Doppler frequency feature of aero deception active-passive-jamming

Published online by Cambridge University Press:  04 September 2014

WANG HONGXUN,
WANG HONGWEI,
WANG XING and
WANG CHAO
WANG HONGXUN
Affiliation:
Aeronautics and Astronautics Engineering College, PLAAF Engineering University, Xi'an 710038, P.R. China
WANG HONGWEI
Affiliation:
Aeronautics and Astronautics Engineering College, PLAAF Engineering University, Xi'an 710038, P.R. China
WANG XING
Affiliation:
Aeronautics and Astronautics Engineering College, PLAAF Engineering University, Xi'an 710038, P.R. China
WANG CHAO
Affiliation:
Aeronautics and Astronautics Engineering College, PLAAF Engineering University, Xi'an 710038, P.R. China
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Abstract

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Active-Passive-Jamming (APJ) is formed by a chaff decoy reflecting jamming signals from an aircraft's active-ECM jammer. The effectiveness of APJ depends on many factors, one of which is the jamming signal's frequency feature. In this paper, we discuss and analyse APJ's frequency feature in a typical given offense-defense scenario for the case where the ECM jammer adopted is velocity gate pull off (VGPO), which is a kind of deception jamming technique. Our results show that the APJ's frequency feature depends not only on the jamming techniques of the jammer, but also on the Native Doppler Frequency (NDF), which is related to the relative positions, distances, angles and velocities of the jammer, radar and chaff decoy. We also carried out simulations, and the results show that the APJ mode can be useful for jamming an enemy radar.

References

Chen, J. (2009) Principles of Radar Passive Jamming, National Defense Industry Press, Beijing247.Google Scholar
Diao, M. (2007) Radar Countermeasure Technology, Publishing House of HaarBin Industry University, HaarBin.Google Scholar
Lin, X.-P. (1985) Radar Countermeasure Theory, Publishing House of Northwest Telecommunication Engineer College, Xi'an.Google Scholar
Luo, J. (2003) Radar Countermeasure Theory, Publishing House of PLA, Beijing.Google Scholar
Nali, P. (2002) Electronic defense system introduction, ECM National Defence Science and Technology Key Laboratory, Chengdu.Google Scholar
Shao, G.-P., Cao, Z.-Y. and He, J. (1997) Electronic Countermeasure Battle Efficiency Analyse, Publishing House of PLA, Beijing.Google Scholar
Sang, W.-S. and Gu, Y.-P. (1996) New Technology and Measure of Integrated Electronic Warfare, National Defense Industry Press, Beijing.Google Scholar
Vakin, S. A. and Shustov, L. N. (2004) Electronic Warfare Fundamentals, Publishing House of Electronic Industry, Beijing.Google Scholar
Vakin, S. A., Shustov, L. N. and Dunwell, R. H. (2001) Fundamentals of Electronic Warfare, Artech House, London239–292.Google Scholar
Wang, M.-S. (2001) Communications Countermeasure Theory, Publishing House of Electronic Industry, Beijing.Google Scholar
Wang, H.-W., Liu, Q.-S. and Wang, X. (2007) Power Analysis of Irradiation Chaff in the Aero Screening and Jamming. Modern Defence Technology 10 (2)52–55.Google Scholar
Wang, X. (2008) Airborne Countermeasure Countermeasure Theory, National Defense Industry Press, Beijing.Google Scholar
Wang, H.-X. and Cao, J.-P. (1996) New Technology and Measure of Integrated Electronic Warfare, National Defense Industry Press, Beijing.Google Scholar
Wiley, R. G. (2008) ELINT-The Interception and Analysis of Radar Signals, Publishing House of Electronic Industry, Beijing.Google Scholar
Zhang, J.-Q., Li, C. and Huang, H.-X. (2004) Radar ECM Effect Evaluation Module in Aviation Weapon Simulation System. Modern Radar 14 (4)1–4.Google Scholar
Zhang, Y.-S., Dong, N.-N. and Zhao, G.-Q. (2007) Radar Electronic Warfare Theory, National Defense Industry Press, Beijing.Google Scholar
Zhao, G.-Q. (2003) Radar Countermeasure Theory, Publishing House of Xi'an Electronic Science and Technology University, Xi'an.Google Scholar