• Finally, simulation models of FH transmitter, receiver and jammer are presented. The influence of frequency excursion on performance of multi-tone continuous wave jamming is analyzed.

    最后给出了跳频通信发信机、接收机以及干扰机成员的仿真模型,分析了频率偏移对多频连续波干扰性能的影响。

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  • The theory and simulation result show that the smart noise jamming can jam stepped-frequency radar signals availably and has the higher utility of the jamming power.

    理论和仿真结果表明,该灵巧噪声干扰能够有效干扰步进雷达信号,具有很高的干扰功率的利用率。

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  • This paper discussed the current state of radar jamming simulation, and according to the principle of jamming signal the simulation of radar jamming was classified as four types.

    论述了雷达干扰仿真的基本现状,按照干扰信号的作用原理和仿真方法的不同,把雷达干扰仿真归纳为四类。

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  • Simulation results on the spot jamming efficiency of floating-type jamming equipment provide a reference for establishing the countermeasure against TACAN system.

    对利用海漂型干扰设备对塔康系统的瞄准式干扰效能进行了仿真,可为制定对塔康系统的干扰方案提供参考。

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  • This paper discusses the results of system simulation of linear frequency modulation pulse-compression radar and draws some conclusion on its capability of counter-jamming.

    通过噪声干扰、噪声调幅干扰和移频干扰对脉冲压缩雷达的干扰仿真得出了一些有意义的结论。

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  • Theory analysis and computer-aided simulation prove that full-polarization jamming is effective on polarization filtering. So ECM is extended to polarization domain.

    理论分析和计算机仿真结果均证明全极化干扰可有效对抗极化滤波技术,雷达电子对抗的领域进一步扩展至极化域。

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  • Study results show that the simulation link model and the overall project can well perform the research of anti-jamming technologies and the performance evaluation of the anti-jamming system.

    研究结果表明,该仿真链路模型和总体方案能够较好地实现透明转发器抗干扰技术研究和抗干扰系统性能评估。

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  • The simulation results show that this method has the feature of short synchronization time, high capture probability, low false probability and high anti-jamming performance.

    仿真结果表明,该跳频同步方案具有同步时间短,捕获概率高,虚警概率低和抗干扰能力强的特点。

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  • This paper discusses a way to realize the cross-eye jamming, gives out the angle error analysis and computer simulation results of the jammed radar.

    交叉眼干扰技术利用波前扭曲引起了跟踪雷达的瞄准点向更强干扰信号方向的位移。

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  • Smart noise jamming waveforms of pulse-overlap and pulse-sample are designed. And The PC simulation results validate that the two smart noise jamming waveforms are effective.

    并以线性调频雷达为干扰对象,将脉冲重叠型和脉冲等间隔取样两种灵巧噪声干扰波形的干扰效果进行了计算机仿真,仿真结果验证了这种干扰的有效性。

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  • The result of simulation shows that the system not only improves its anti-jamming capability but also completely meets the demand of heating strip steel because of its good controlling quality.

    仿真结果表明,本系统具有良好的控制品质,提高了抗干扰能力,完全满足带钢加热的要求。

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  • Finally, the performance of jamming suppression methods is compared through simulation, and the computational load of jamming and clutter suppression methods is presented.

    最后,通过仿真实验比较了各种抗压制性噪声干扰方法的干扰抑制性能,并给出了两种典型抗压制性噪声干扰方法的运算量。

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  • The character of the coherent-noise jamming signal is described in detail, the methods used to generate it are also analyzed and the simulation of some jamming signal is give respectively.

    阐述了相参噪声干扰信号的特点,分析了信号产生方法,并针对几种干扰样式进行了计算机仿真。

    youdao

  • Study results show that the simulation link model and the overall project can well perform the research of anti-jamming technologies and the performance evaluation of the anti...

    研究结果表明,该仿真链路模型和总体方案能够较好地实现透明转发器抗干扰技术研究和抗干扰系统性能评估。

    youdao

  • The simulation results show that the HF TDLs communication based on multitone parallel transmission can avoid narrowband jamming effectively such as multitone jamming.

    仿真结果表明,基于多音并行体制短波战术数据链通信使用该方法能够有效躲避多音等窄带干扰。

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  • The communication simulation model of HF multitone parallel transmission is established, and the anti-jamming performance of narrowband and broadband is analyzed based on the model.

    论文建立了短波数据链多音并行体制的通信仿真模型,在此模型的基础上分析研究了其抗窄带干扰和宽带干扰的性能。

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  • In order to study the efficiency of the laser-barrage-jamming to laser-guided weapon, the laser-guided weapon trajectory simulation system of laser-barrage-jamming was developed.

    为研究激光高重频干扰对激光制导武器的干扰效果,研制了高重频干扰下的激光制导武器弹道仿真系统。

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  • Forth: the results of simulation with MATLAB indicate that the system is not only feasible, but also has the character of lower over adjusting, better anti-jamming.

    利用MATLAB对本文提出的控制方案进行仿真,仿真结果不仅表明该控制方案是切实可行的,而且取得了良好的控制效果,系统具有超调量小,抗干扰能力强等优点。

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  • Forth: the results of simulation with MATLAB indicate that the system is not only feasible, but also has the character of lower over adjusting, better anti-jamming.

    利用MATLAB对本文提出的控制方案进行仿真,仿真结果不仅表明该控制方案是切实可行的,而且取得了良好的控制效果,系统具有超调量小,抗干扰能力强等优点。

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