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suijixinhao
- 给定一个音频范围内的模拟强噪声随机信号（强噪声+周期信号），将信号从强噪声中提取出来，并计算原信号及提取信号的均值、平均功率、方差、频谱及功率谱密度、互相关等 并附带图形-Given within the scope of an audio simulation of strong noise random signal (noise+ periodic signal), the signal from strong noise in the extracted and calculated s
EnvelopeAnalysis
- 信号处理，故障诊断，能量法，自功率谱，互功率谱，时域、频域求解-Signal processing, fault diagnosis, energy method, since the power spectrum, cross power spectrum, time domain, frequency domain to solve
system-identification
- 采用时频聚集性较好的线性调频信号作为线性时不变系统输入激励，采用Gabor字典作为过完备原子库。在利用传统系统辨识法之前先利用稀疏分解算法将输出信号进行去噪处理，显著提高系统辨识精度。 具体包括互谱算法，信号的Gabor稀疏分解的详细代码-Space can be a time for sparse decomposition to solve the problem of huge memory needed。This approach, combined with the rapid d
The-leakage-detection-system
- 基于互双谱时延估计的供水管道检漏系统研究-The leakage detection system for water pipel ine based on time delay estimation with cross bispectrum
PSD-plot
- Welch功率谱密度是用改进的平均周期图法来求取随机信号的功率谱密度估计值。Welch法采用信号重叠分段、加窗函数和FFT算法等计算一个信号序列的自功率谱估计(PSD如上例中的下半部分的求法)和两个信号序列的互功率谱估计（CSD）。MATLAB信号处理工具箱函数提供了专门的函数PSD和CSD自动实现Welch法估计，而不需要自己编程。-method of power spectral density plot
timeDelayEstimation
- 时延估计的意义和应用，各种算法说明，互功率谱法，广义相关法PPT介绍 -time delay estimation production
vn352
- 有详细的注释，构成不同频率的调制信号，基于互功率谱的时延估计。- There are detailed notes, Constituting the modulated signals of different frequencies, Based on the time delay estimation of power spectrum.
moukao-V6.2
- 用于图像处理的独立分量分析，现代信号处理中谱估计在matlab中的使用，基于互功率谱的时延估计。- Independent component analysis for image processing, Modern signal processing used in the spectral estimation in matlab, Based on the time delay estimation of power spectrum.
fb243
- 实现了图像的灰度化并进一步用于视频监视控，基于互功率谱的时延估计，用于图像处理的独立分量分析。- Achieve a grayscale image and further control for video surveillance, Based on the time delay estimation of power spectrum, Independent component analysis for image processing.
ppbqw
- 一个师兄的毕设，实现用SDRAM运行nios，同时用SRAM保存摄像头数据，基于互功率谱的时延估计。- A complete set of brothers, Implemented with SDRAM run nios, while saving camera data SRAM, Based on the time delay estimation of power spectrum.
qxvfa
- 随机调制信号下的模拟ppm，基于互功率谱的时延估计，包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角。- Random ppm modulated analog signal under Based on the time delay estimation of power spectrum, It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch
ghvnp
- 采用热核构造权重，基于互功率谱的时延估计，能量熵的计算。- Thermonuclear using weighting factors Based on the time delay estimation of power spectrum, Energy entropy calculation.
fukdb
- 包括最后计算压缩图像的峰值信噪比和压缩效果的源码,基于互功率谱的时延估计，ML法能够很好的估计信号的信噪比。- Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Based on the time delay estimation of power spectrum, ML estimation method can b
1767
- 基于互功率谱的时延估计，关于小波的matlab复合分析，计算两个矩阵之间的欧氏距离。- Based on the time delay estimation of power spectrum, Matlab wavelet analysis on complex, Calculation of the Euclidean distance between the two matrices.
qui_ci28
- 具有丰富的参数选项,基于互功率谱的时延估计，实现了对10个数字音的识别。- It has a wealth of parameter options, Based on the time delay estimation of power spectrum, To achieve the recognition of 10 digital sound.
qncym
- 对球谐函数图形进行仿真,music高阶谱分析算法，基于互功率谱的时延估计。- Of spherical harmonics graphic simulation, music higher order spectral analysis algorithm, Based on the time delay estimation of power spectrum.
mao-V4.6
- 基于互功率谱的时延估计，ldpc码的编解码实现，关于超声波倒车雷达测距的。- Based on the time delay estimation of power spectrum, Codec ldpc code implementation About ultrasonic parking radar ranging.
py055
- 现代信号处理中谱估计在matlab中的使用，包含了阵列信号处理的常见算法，计算互信息非常有用的一组程序。- Modern signal processing used in the spectral estimation in matlab, Contains a common array signal processing algorithm, Mutual information is useful to calculate a set of procedures.
qqxgn
- 分析了该信号的时域、频域、倒谱，循环谱等,包括广义互相关函数GCC时延估计，这个有中文注释，看得明白。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Including the generalized cross-correlation function GCC time delay estimation, The Chinese have a comment, und