| IFF系统中旁瓣抑制抗干扰技术研究 |
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| 引用本文： | 毛锡荣. IFF系统中旁瓣抑制抗干扰技术研究[J]. 电脑与信息技术, 2011, 19(5): 26-29 |
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| 作者姓名： | 毛锡荣 |
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| 作者单位： | [1]江南大学物联网工程学院,江苏无锡214122;[2]无锡市第三高级中学,江苏无锡214028 |
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| 摘 要： | 通过分析IFF系统的工作过程，研究了干扰机采用阻塞式致盲压制干扰和伪询问／伪应答信号干扰下对IFF抗干扰系统的影响，提出了一种基于旁瓣抑制的抗压制干扰技术。仿真结果表明，IFF系统采取旁瓣抑制技术，可极大提高IFF系统的抗干扰性能以及通信识别的正确率，有助于实际工程应用中有关参数的选择。
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| 关 键 词： | IFF系统 旁瓣抑制 抗干扰 仿真 |
Research on the Countermeasure Technology Against Side-lobe Interference of IFF System |
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| MAO Xi-rong. Research on the Countermeasure Technology Against Side-lobe Interference of IFF System[J]. Computer and Information Technology, 2011, 19(5): 26-29 |
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| Authors: | MAO Xi-rong |
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| Affiliation: | MAO Xi-rong1,2(1.Jiang Nan University Content Networking Academy Of Engineering,Wuxi 214122,China,2.Wuxi No.3 Senior High School,Wuxi 214028,China) |
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| Abstract: | By analyzing the work, IFF system is proposed based on asking the side-lobe inhibit suppressive jamming squawk technology. IFF system was studied by after side-lobe inhibit anti-interference techniques, interference machine adopts jams type blind suppressive jamming and pseudo ask/pseudo response signal interference to IFF anti-interference system under the influence. Simulation results demonstrate the side-lobe inhibit IFF system adopt IFF system, improving the anti-jamming performance and communication recognition accuracy, so as to facilitate the actual engineering related parameter selection. |
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| Keywords: | IFF system side-lobe interference anti-interference simulation |
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