• 另外中值滤波可以有效抑制脉冲干扰

    In particular the median filter can reduce impulse noise.

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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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  • 首先建立具有脉冲干扰变时滞车辆跟随系统模型

    First the model of vehicle following system with varying time-delay and impulsive effort was established;

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  • 提出一种CPLD实现高精度新型脉冲干扰抑制电路

    A new design of circuit with pulse disturbance restriction based on CPLD is presented.

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  • 有源压制干扰主要包括阻塞干扰瞄准干扰随机脉冲干扰

    Noise jamming includes blocking, aiming and random pulse jamming, and deception jamming includes transmitting, responding and scattering jamming.

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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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  • 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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  • 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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  • 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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  • 提出并研究了一类具有脉冲干扰和混合功能反应的种群捕食模型

    In this paper, a three species food chain model with impulsive perturbations e.

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  • 决定转发脉冲干扰品质信号脉冲相对延迟时间

    The key factors of the Relayed frequency shift jamming to it's quality are it's frequency shift amount and the time delay between the jamming pulse and the jammed signal.

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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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  • 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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  • 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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  • 本文针对低轨卫星扩频通信窄带干扰脉冲干扰抑制方法进行了研究和仿真。

    In this dissertation, some methods for narrowband interference suppression and impulse interference rejection in the low orbit satellite spread spectrum communication are studied.

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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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  • 分析建立了杂乱脉冲干扰来自有限无限数量干扰干扰统计模型

    Statistical models for random pulse interference flow and for interference flow from sources in limited as well as unlimited quantity arc analyzed and established in this paper.

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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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  • 模拟式录音机受到另外种名为“脉冲干扰”放音失真,造成音调干扰

    Analog tape recorders suffer from a different type of pitch instability called flutter.

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  • 实验结果表明检测系统有效地避开空间电晕周期性脉冲干扰信号等低频段干扰

    The results indicate that the UHF system of detecting PD can effectively detect partial discharge and avoid outer corona interfere and Periodic pulse interfere.

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  • 这种电磁脉冲干扰激光系统内部相关外部设备电子系统具有很大干扰破坏作用

    Such a strong electromagnetic interference has high interference and damage to the electronic systems inside and outside the laser system itself.

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  • 雷电电磁脉冲携带巨大雷电能量的电磁脉冲干扰信号现代电子设备造成的危害极大

    Lighting electromagnetic pulse is a kind of electromagnetic pulse interference signal carrying the huge lighting energy, and does great harm to modern electronic devices.

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  • 极不均匀区域由于存在大量的强脉冲干扰,使得常用分布模型的拟合精度都有所下降。

    In extreme nonhomogeneous region, the common distribution models can not describe the clutter data accurately due to strong impulsive interference.

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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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  • “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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  • 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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  • 为此提出了滑动均值滤波尖峰脉冲干扰滤波相结合的数字滤波方法,对标签采样进行滤波处理。

    A new digital filtering method combining sliding mean filter and the peak pulse interference filter was proposed to filter the sampling value of rf label.

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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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  • 通过剩余脉冲检测,自适应地改变滤波器窗口尺寸,从而有效地滤除密度较大脉冲干扰同时较好地保留图像细节

    By means of residual impulse noise detection, the window size of median filter was chosen adaptively to remove the high density impulse noise while preserving the details of the image.

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  • 通过剩余脉冲检测,自适应地改变滤波器窗口尺寸,从而有效地滤除密度较大脉冲干扰同时较好地保留图像细节

    By means of residual impulse noise detection, the window size of median filter was chosen adaptively to remove the high density impulse noise while preserving the details of the image.

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