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decimation
音频信号降采样程序 支持48k->8k 24k->8k 8k->1k 的降采样.实现方法,先做低通滤波,再做采样点抽取.低通滤波起使用67点FIR,系数由matlab使用窗函数法生成
(Audio signal down-sampling procedures to support the 48k-)
- 2007-09-11 10:20:03下载
- 积分：1
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Matlab-julei
说明： 蚁群聚类优化算法Matlab代码,基本原理和思路(Matlab code for ant colony clustering algorithm, the basic principles and ideas)
- 2011-03-11 11:40:48下载
- 积分：1
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magic-timeStep-totalField-ScatteredField
using the magic time-step in 1D FDTD grid, implement a total-field/scattered-field wave-source.
- 2015-04-09 00:58:27下载
- 积分：1
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EEG
用于观察脑电信号全通道数据和多个单通道数据，并且输出相对颅内压参数。函数通过读取nt后缀脑电图文件，并生成GUI界面，可选择全通道观察所选文件脑电信号，也可以选择包含原始EEG脑电信号，40hzEEG，80hz肌电干扰和提取出的40hzEEG信号的多个单通道观察，并且生成颅内压参数。(Used to observe all channels of EEG data and multiple-channel data, and output parameters relative intracranial pressure. 40hzEEG signal function by reading nt suffix EEG file and generates a GUI interface, you can all channels of EEG observe the selected file, or you can choose to include original EEG EEG, 40hzEEG, 80hz EMG interference and extracted a plurality of single-channel observation, and generates an intracranial pressure parameters.)
- 2015-04-15 10:32:13下载
- 积分：1
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EMD
要求同学在学习EMD基本理论的基础上，对一维信号进行各种降噪方法的研究，实现信号去噪。 (EMD based learning requires students in the basic theory of one-dimensional signal noise study various methods to achieve signal de-noising.)
- 2014-05-24 22:19:33下载
- 积分：1
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FD_Higuchi
用Higuchi方法计算时间序列或波形的分形维数。(Higuchi method to calculate the fractal dimension for time series or waveform)
- 2021-04-21 14:28:49下载
- 积分：1
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matlabandlingoshiyong
matlab和lingo的使用简介，对初学者很有帮助，希望对大家有用(matlab and lingo of the use of profiles helpful for beginners, we want to be useful)
- 2010-09-10 09:48:50下载
- 积分：1
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ybus
power systems basic programming in y bus foramtion
- 2014-01-10 12:47:18下载
- 积分：1
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svm-matlab
支持向量机matlab实现源码，哈哈，好东西啊(Support vector machine matlab implementation source code, ha ha, good stuff ah)
- 2009-12-30 14:02:35下载
- 积分：1
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hyperspectral-images_pca
说明： 一个针对高光谱图像进行主成分分析的小程序，但要求高光谱图像的格式是.mat格式。(For hyperspectral image of a principal component analysis of small programs, but requires the format of hyperspectral images. Mat format.)
- 2011-03-05 17:12:19下载
- 积分：1
