• 本文介绍了硬件软件两方面去掉干扰脉冲方法

    The paper introduces the hardware method and software method to remove disturbing pulses.

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  • 采用延迟窗口接收技术,减小干扰脉冲对测量结果影响

    Firstly, delay window is used to reduce the influence of pulse disturbance.

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  • 考虑雷达侦察信号环境复杂性引入了噪声干扰脉冲脉冲丢失处理

    As radar reconnaissance environment is very complex, noise interfering pulse and pulse missing process are introduced.

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  • 仿真结果表明微波传输线雷达干扰脉冲具有积累放大作用典型积累可达50 0以上

    Emulating result shows that microwave transmission line has an accumulation or amplifying effect on radar interference pulse, and the typical amplification multiple is more than 500.

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  • 雷电感应电压感性负载接入脱离电源电路所产生干扰电压电源主要干扰脉冲电压。

    The inductive voltage of the thunder and lightning and the produced disturbance voltage when the inductive load turns on or is separated from the power network is main disturbance pulse voltage.

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  • 可以实现同步干扰灵巧噪声干扰目标干扰功能能够有效干扰脉冲多普勒雷达

    It has the functions of synchronization pulling off jamming, smart noise jamming and false target jamming, it also can jam Pulse Doppler radar effectively.

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  • 数字滤波器工业控制现场产生干扰脉冲提高信号完整性,具有较高的抗干扰能力

    The filter has powerful ability to resist the disturbance, it can leach strong pulse interference in the process of industrial control and keep the signal uncharged.

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  • 使用计算机对外部脉冲进行计数过程中,由于干扰脉冲存在,计算机得到脉冲往往比实际脉冲要多

    When we use computer to count the number of external pulse, because of disturbing pulses the number of pulses that computer receives is bigger than its actual number.

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  • 其中一个问题芯片“过于智能”了——与普通芯片的数字脉冲输出不同,的输出是模拟信号,因此用于数字芯片测试程序被它干扰了。

    Part of the problem is that the chip is just too intelligent - rather than a standard digital pulse it produces an analogue output that flummoxes the standard software used to test chips.

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  • 天文学家仍然致力于寻找太空新的声源:黑洞碰撞脉冲干扰,伽马射线爆破

    Astronomers keep discovering new noisemakers in space: colliding black holes, glitching pulsars, gamma ray bursts.

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  • 脉冲干扰占空比较小时,干扰能量集中,导致直接序列扩频DSSS)系统误码性能较差。

    The performance of Direct Sequence Spread Spectrum(DSSS) in severe pulsed noise interference will be badly degraded when the duty factor is small.

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  • 提出研究了一类具有脉冲干扰混合功能反应种群捕食模型

    A food chain model of three species with impulsive perturbations and mixed functional response is proposed and studied.

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  • 通过系统细致分析有效地抑制了电路噪声数字脉冲干扰

    The circuit noise and digital pulse interference have been restrained effectively through the system analysis.

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  • 实践证明电路能有效地实现高频方波信号尖峰脉冲干扰信号信噪分离

    The practice proves that this circuit is effective for separation of high-frequency square wave signals and peak pulse interference signals.

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  • 我们用方法对实测电信号(EEG)瞬态脉冲干扰进行检测

    This method has been applied to the interference pulse detection in EEG signal.

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  • 针对运动景物在差分图像产生脉冲干扰的特点,提出K邻域自适应滤波算法

    A new filter algorithm named K neighborhood adaptive filter is proposed here for smoothing strong impulse disturbance in the difference image.

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  • OFDM相比较WMCM基带调制时间复杂度降低,峰均功率比优,对抗脉冲干扰的能力更强。

    As it is to OFDM, WMCM has lower time complexity in baseband modulation, good PAPR distribution, and takes on more robust to pulse interference.

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  • 实验表明,特定的混沌系统准确、快速地识别周期性脉冲干扰信号并予以抑制局部放电脉冲信号无任何影响

    Simulation experiments show that the chaotic system can effectively identify and restrain the periodic impulse interference without any influence on PD pulse.

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  • 文中探讨高斯随机噪声随机脉冲干扰算法收敛性能影响

    It also discusses the influences of Gaussian source and random pulse on the convergence of extended-Infomax algorithm.

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  • 实验室识别沿母线发电机方向传播脉冲干扰的正确率达到了100%。

    In laboratory 100% pulse noise propagating from outside to generator direction along the bus bar are recognized accurately.

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  • 高斯脉冲干扰,微带线感应电压、电流的时域特性入射角度而变化

    When the incident wave is Gauss pulse, the response characteristics at ports both time and frequency domain varies with incident angles.

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  • “音幅失真”造成音调缓慢改变不同,“脉冲干扰”放音失真会很快造成一种颤音音效。

    Unlike the slow pitch change of wow, flutter is much more rapid giving a warbling effect.

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  • 本文中采用脉冲电流注入方法计算机电源进行了脉冲干扰传输函数测试

    In this paper, the pulse interference transmissive function was tested on computer power supply with the method of pulse current injection.

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  • 数据处理中,采用极值平均滤波数字滤波方法,有效抑制了随机干扰脉冲干扰,增加了系统的稳定性,提高了测量精度

    To restrain random interference and pulse interference and improve measurement accuracy and stability, the digital filtering method which average the data crossing the extremum out is adopt.

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  • 研究了利用方法连续周期性干扰噪声干扰提取放电脉冲可行性

    The possibility of picking up the discharge pulses from continuous periodical interference and white noise interference by this method is simulated respectively.

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  • 采用中值算术平均值滤波去除脉冲干扰随机干扰

    Use median and arithmetic mean filters to do removal of the pulse and random disturbances.

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  • 跳频干扰具有频率选择性典型脉冲响应干扰

    Frequency-selective frequency hopping(FH) cosite d interference is a typical long impulse response interference.

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  • 跳频干扰具有频率选择性典型脉冲响应干扰

    Frequency-selective frequency hopping(FH) cosite d interference is a typical long impulse response interference.

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