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- White noise analysis 白噪声分析
- W is a zero mean white noise source. W是一个零均值的白噪声源。
- Highway Traffic Noise Analysis and Abatement: Pol. 道路交通噪声分析和消除之政策和指导。
- White noise is a good masking agent. 白噪声是一种很好的掩蔽声。
- Undersampled noise analysis and integral electro-optical design[J]. 引用该论文 迟学芬;韩昌元;易志栋.
- Spectrum analysis in output signal of bistable system can identify the frequency of weak sinusoidal signal concealed in the white noise. 对双稳态系统的输出信号作了频谱分析,辨识出了淹没在白噪声中的微弱正弦信号频率。
- Design and phase noise analysis of a MEMS varactor is presented. 给出了一种MEMS压控电容的设计和相位噪声分析结果。
- 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。
- According to the wave analysis based on stable stochastic theory,applying white noise to drive the designed shaping filter,interference model of ocean wave is obtained. 同时,根据平稳随机过程理论对海浪的分析可知,利用白噪声驱动所设计的成形滤波器,能够获得海浪干扰的数学模型。
- The paper is dedicated to study the influence of the additive Gaussian White Noise on the Spectral Correlation Density (SCD) analysis of Amplitude Modulated (AM) signals. 重点研究了加性高斯白噪声对调幅信号谱相关密度分析结果的影响。
- Theoretical analysis and results of experiment show that this method is available in restraining the periodic(carrier wave)interferences and white noise. 理论分析与实验结果表明,该算法能有效抑制周期性载波干扰和白噪声,提取局放信号特征。
- 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。
- 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。
- It presented the theoretical proof for the back-reflection noise analysis and the setup of the R-MOG system. 为R-MOG中背向反射噪声的抑制及系统搭建提供了理论依据。
- According to these frequency, analyse the rear axlein harmonic and noise analysis, and find out the main resource of noise and vibration. 针对这些频率值,对驱动桥桥壳进行谐响应分析和辐射噪声分析,找出桥壳主要的振动噪声源。
- 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。
- Thirdly, the application of BEM (Boundary Element Method) and ATV(Acoustic Transfer Vector) to the noise analysis of passenger are introduced. 随后,介绍了边界元法和声传递向量在车内声学中的应用。
- At the same time, the wayside noise is calculated at different passby speed,using Remington?s Rail/Wheel rolling noise analysis model. 同时利用Remington的轮轨噪声分析模型,结合我国车轮和钢轨的振动特性预测了列车以不同速度通过时、在离轨道不同距离处的噪声水平。