Journal of Systems Engineering and Electronics ›› 2009, Vol. 31 ›› Issue (9): 2110-2113,2128.

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Efficiency evaluation of multi-jamming sources on stand-off jamming based on the exposed range

RUAN Min-zhi1, WANG Hong-jun2, LI Qing-min1, YU Zhi-liang2, DU Juan3   

  1. 1. Dept. of Weaponry Engineering, Naval Univ.of Engineering, Wuhan 430033, China;
    2. Dalian Naval Academy, Dalian 116018, China;
    3. Urban and Environmental Science Dept. of Huazhong Normal Univ., Wuhan 430081, China
  • Received:2008-04-28 Revised:2008-09-01 Online:2009-09-20 Published:2010-01-03

Abstract: To evaluate the jamming effectiveness of multi-jammers quickly and accurately in stand-off jamming,the model of suppressing area under the case of multi-jammers based on the analysis of single jammer is established through radar jamming space-energy formulas.The suppressing area figures are drawn through computer simulation and the GUI simulation interface of suppressing area is designed,from which the minimum jamming range used as the efficiency evaluation principle could be gained.Through the simulation on jamming effectiveness under the different operational situations,the factors of influencing stand-off jamming effectiveness are analyzed and a new method of evaluating the jamming effectiveness is supplied.

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