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- After the PPM modulation ultra-wide band signal after the Gauss white noise channel system simulation, and give the time domain and the frequency range chart! 经PPM调制的超宽带信号经高斯白噪声信道的系统仿真,给出了时域和频域图
- There are Gauss white noise and fractal noise in drift of fiber-optic gyro.It is difficult to eliminate this mixed noise using traditional time series analysis method. 摘要光纤陀螺零漂信号中主要存在分形噪声和高斯白噪声,采用传统的时间序列分析法很难去除这类混合噪声。
- In this paper the motional common character of mobile objective was discussed when the background signal is the GAUSS white noise without building the accelerative model of mobile objective. 对高斯白噪声背景下机动目标的运动共性进行了研究,绕过了建立系统加速度模型的麻烦,得到了未来运动趋势的一步实时预报模型,并具有很好的实时性。
- Research on Jamming Effect of Gauss White Noise to MMW High Resolution Radar 高斯白噪声对毫米波高分辨率雷达干扰效果研究
- The experiment comparisons based on the measured data show that proposed method combined with these three features achieves good classification performance and is low sensitive to Gausses white noise. 三类目标外场实测数据的识别试验结果显示,相对于单一特征的目标识别,综合上述三个特征的识别不但能获得更好的目标识别率,而且识别结果对高斯白噪声不敏感。
- Applied Research on Rotated Machine of Fault Diagnosis Based on EMD Added Gauss White Noise 基于高斯白噪声加入的EMD在旋转机械故障诊断中的应用研究
- The Next-Step Real-Time Forecast and Filter of the Future Motion State of a Movable Target Merged in Gauss White Noise 高斯白噪声背景下机动目标未来运动状态的一步实时预报与滤波
- Modeling and analysis of a kind of stochastic signal transfer systems with Gauss white noise 一类带Gauss白噪声的随机信号传递系统的优化建模与系统分析
- Gauss white noise 高斯白噪声
- W is a zero mean white noise source. W是一个零均值的白噪声源。
- White noise is a good masking agent. 白噪声是一种很好的掩蔽声。
- All I get is the white noise of refrigerators or fume hoods. 我只能听到冰箱和排风机发出的白噪声。
- Randomness in this case is modelled as a Gaussian white noise process. 模式中之随机性乃视为一高斯白噪音过程。
- White noise on a radio receiver would interfere with all radio stations. 白噪音在无线电接收器将会干扰所有广播电台。
- Noise that affects all transmission frequencies equally is called white noise. 杂讯同等地影响所有传输频率称为白噪音。
- By means of the equivalent nonlinear system met hod, the analytical solution of the joint probability density function of steady- state responses of Coulomb sliding friction rigid structures to vertical Gauss ian white noises is derived. 运用等效非线性系统法推导了库伦摩擦刚性滑移结构在竖向高斯白噪声地面作用下响应的稳态合概率密度函数的解析解。
- Self talk can also serve as " white noise," taking your mind off distracting stimuli7. 自言自语能起‘白噪音’的作用,使你不受外部影响分散注意。
- If you do not have time to socialize during the flight, invest in a good pair of headphones that have“ white noise. 如果你没有时间在飞机上进行一些交际活动,那就准备一份不错的有“白噪音”的耳机。
- A wavelet threshold denoising algorithm is effective for denoising the white noise in image. 摘要小波阈值去噪算法是去除图像信号中白噪声的有效算法。
- Guinea pigs were exposed to either 110dB SPL white noise for 30min (ITS group )or 120 dB SPL for 150 nun (PTS group). 豚鼠分别暴露110dB SPL白噪声30min或120dB SPL白噪声150min。