Description: 多通道奇异谱分析程序，可用于时间序列多尺度分析，多尺度比对与拼接等。-multi-channel singular spectrum analysis procedures can be used for time-series analysis of multi-scale, multi-scale compared with other combinations. Platform: |
Size: 15291 |
Author:mapleyu |
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Description: 不同算法对时间序列进行奇异谱分解的源程序代码，matlab2006a平台调试通过-different algorithms on time series singular spectral decomposition of the source code, matlab2006a through debugging platform Platform: |
Size: 6144 |
Author:mapleyu |
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Description: 多通道奇异谱分析程序，可用于时间序列多尺度分析，多尺度比对与拼接等。-multi-channel singular spectrum analysis procedures can be used for time-series analysis of multi-scale, multi-scale compared with other combinations. Platform: |
Size: 15360 |
Author:mapleyu |
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Description: To fully utilize the character of the bioradar echo signal, autocorrelation analysis, spectral estimation methods and time-frequency analysis are presented in this paper. These methods are employed to deal with no one, single people and multi-people echo signal. Singular value decomposition (SVD) is used to extract feature vector for pattern identification. Single people and multi-people can be identified from the echo signal by the bioradar. Experimental results show that spectral estimation methods can improve the signal-noise ratio, and efficiently detect the signal’s frequency components. The method SVD based on Spectrum is stable and efficient to identify target information by bioradar. Platform: |
Size: 108544 |
Author:qustwcy |
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Description: 采用奇异谱主分量分析方法从病理心音信号中提取杂音成对四种常见的病理心音信号进行奇异谱分析，得到各主分量和经验正交函数，选择合适阶次重构正常心音成分和杂音成分。分。-The principal component analysis singular spectrum extracted from the pathological heart sound signals murmur pairs four common pathological heart sound signals Singular Spectrum Analysis, the main component and empirical orthogonal function, select the appropriate order reconfigurable normal heart sounds ingredients and noise components . Minutes. Platform: |
Size: 1467392 |
Author:黄华 |
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Description: 魏凤英的现代气候统计诊断与预测技术的fortran源代码，里边包括气候变化趋势分析的程序：线性倾向估计、滑动平均及一些趋势检验和函数；气候突变检测：滑动t检验、Cramer s法、Yamamoto法、Mann-Kendall法、Pettitt法Lepage法；气候序列周期的提取方法：功率谱、最大熵谱、交叉谱、多维最大熵、奇异谱分析、小波分析；以及EOF、主成分等等，总之熟悉这本书的同学，应该知道这本书的“强大”是做数理统计分析、及气象等必备的工具书啊，而且其程序，尤为宝贵！特此与大家分享-WeiFengYing modern climate statistical diagnosis and prediction technology of FORTRAN source code, the inside including climate change trend analysis program: linear tend to estimate, moving average, accumulative anomaly, five, seven and nine point two times smooth cubic spline function and some trend test and functions Climate mutation detection: sliding t test, Cramer s method, Yamamoto method, Mann- Kendall method, Pettitt method Lepage method Climate sequence cycle extraction methods: power spectrum, the maximum entropy spectrum, cross spectrum, multidimensional maximum entropy, singular spectrum analysis and wavelet analysis And EOF, principal component, etc., in short familiar with this book classmate, should know the book "strong" is doing mathematical statistical analysis, and weather required reference ah, and its program, particularly precious! I share with you!!!!!!
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Size: 173056 |
Author:小虎 |
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Description: 通过比较奇异谱图和高阶奇异谱图得出结论：高阶奇异谱分析能够更好的二次确定嵌入维数。最后根据Takens嵌入定理进行相空间的重构。-By comparing the spectra of singular spectrum and higher-order singular conclusion: High singular spectrum analysis to better determine the embedding dimension of the secondary. Finally, according to Takens embedding theorem for phase space reconstruction. Platform: |
Size: 41984 |
Author:刘晓 |
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Description: 分析并实现了奇异谱斜率，并把它用到频段的信号检测中-Singular spectrum analysis and implementation of the slope, and put it to use in-band signal detection Platform: |
Size: 1024 |
Author:huao |
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Description: 分析并实现了奇异谱斜率的方法，编程实现了时域信号的检测。-And to achieve a singular spectrum analysis method of slope, programming of the time-domain signal detection. Platform: |
Size: 1024 |
Author:huao |
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Description: 分析并实现了奇异谱斜率的方法，并把该方法用到了时域信号的检测。-Singular spectrum analysis and implementation of the slope method, and to the method used in the time-domain signal detection. Platform: |
Size: 1024 |
Author:huao |
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Description: 即奇异谱分析，广泛应用于信号识别与预测。-SSA, that singular spectrum analysis, widely used in signal recognition and prediction. Platform: |
Size: 1024 |
Author:王强 |
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Description: 多频道奇异谱分析，即奇异谱分析的升级版，广泛应用于气象变化，股市波动，降噪等领域。-Multi-channel singular spectrum analysis, that singular spectrum analysis of an upgraded version of the widely used weather changes, stock market volatility, noise reduction and other areas. Platform: |
Size: 2048 |
Author:王强 |
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