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Anapplicationsystemofprobabilisticsoundsourcelocal
- 结合马尔可夫过程，提出一种概率论的声源定位算法，并给出了基于DSP的机器人实现。其中声源定位部分采用三个麦克风呈三角形放置，为减小由于噪声等引起的TDOA估计误差，采用马尔可夫过程计算时延，这样计算的时延会更可靠。该方案中的声源定位也属于一维定位，即只需知道声源的方向角-Combination of Markov process, a probability theory of sound source location algorithm, and give the robot based o
anl_081232f
- 为了减小传统的反锐化掩模算法对噪声的敏感性，提出了一种新的反锐化掩模图像 增强算法，该算法在图像的平坦区域进行去噪处理，并依据人眼视觉特性对图像的不同细节 区域做不同程度的增强。通过几种算法的实验结果比较，表明本算法不仅增强效果较好，且 抑制了噪声的增强。-In order to reduce the traditional unsharp masking algorithm sensitivity to noise, a new Unsharp Masking image enha
niose
- this reduce the noise program-this is reduce the noise program
channel_equalization
- this document provide fundamental information about channel equalization, a method to reduce the effect of noise
voice
- 语音的预加重和去加重，进行语音的前期处理，减少噪声。-Voice of the pre-emphasis and de-emphasis, voice of the pre-processing to reduce noise.
channel-equalization
- channel equalization in receiver side of a transmitter in communication to reduce the effects of interfernce and removing noise
Flyback-EMI-analize
- Flyback架构的EMI 效果通常是比较差的（特别是在不 连续工作模式下）,以往常经验来看，充电板以及功率 板上的充电部分是整机EMI效果的重要决定因素之一。 因此在此专题里面将以Flyback架构为对象，分析其 Noise源，传播途径，改善方法。拟在不影响电气性能 的前提下，降低成本、提高UPS的EMC性能。-Flyback-based EMI effect is usually relatively poor (especially in non-continuous
emi_8823
- Flyback架构的EMI 效果通常是比较差的（特别是在不连续工作模式下）,以往常经验来看，充电板以及功率板上的充电部分是整机EMI效果的重要决定因素之一。-Flyback-based EMI effect is usually relatively poor (especially in non-continuous mode) to the usual experience, the charge sheet and power charging part of the whole boar
Ethernet_layout-guide
- RTL8201 PCB Layout Guide Goal : (1) Make a Noise-free, power-stable, environment that suitable for RTL8201. (2) Reduce the possibility of EMI, EMC and their influence to the chip. (3) Simplify the task of routing signal trace, so as to make a b
reduce-noise
- guideline design PCB layout to reduce noise
PCB-Design--Guidelines-for-Reduced-EMI
- guideline design PCB layout to reduce noise
PCB-Layout-for-Improved--Electromagnetic-Compatib
- guideline design PCB layout to reduce noise
A2F_AC359_AN
- guideline design PCB layout to reduce noise
1-Hubing
- guideline design PCB layout to reduce noise
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- 对重分配小波尺度谱存在着时、频分辨率不能同时达到最佳及当振动信号中存在着能量较大的噪声时会降低其时频分布可读性的缺陷，提出一种基于参数优化和奇异值分解(SVD)提高重分配尺度谱时频分布可读性的方法。首先利用Shan— non熵方法优化重分配尺度谱基函数的时间．带宽积(TBP)，克服其时、频分辨率不能同时达到最佳的缺陷，再对重分配尺度谱 进行SVD降噪降低噪声干扰影响，提高时频分布的可读性。最后用该方法对仿真信号和滚动轴承故障信号进行了分析，结果表明该方法的时频聚集性更好，抗噪能力更强，能
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- 提出一种基于小波分析和奇异谱降噪理论的新方法, 在分析滚动轴承故障特性的基础上, 将奇异谱理论的降噪方法与小波分析理论结合应用于滚动轴承故障诊断中。实例表明,这种结合后的新方法能够更有效地降低噪声,突出振动信号的故障特性, 从而提高设备故障诊断的准确率。-Proposed based on wavelet analysis and Singular Spectrum Reduction Noise Theory new methods in the analysis of rolling bea
noise-Cancellation
- 介绍了开关磁阻电机噪声产生的机理，并介绍了三种降低噪声的新方法-Describes the switched reluctance motor noise generation mechanism and introduces three new ways to reduce noise
run_remove_noise6
- hi this a program by matlab for reduce noise in images-hi this is a program by matlab for reduce noise in images
nlms
- New algorithm for speech compression noise, a noise reduction of speech based vad method. This new algorithm derived vad technology and spectral subtraction, it firstly deal with the noise signal vad, then the masking threshold is based on perception
reduce-noise
- 通过设计变更机械结构，减小噪音的经典例子，防止噪音污染。大家一起学习下。-By changing the mechanical structure design, a classic example of noise is reduced to prevent noise pollution. We will study together the next.