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matlabVoice
語音信號是基於時間軸上的一維數位信號，在這裏主要是對語音信號進行頻域上的分析。在信號分析中，頻域往往包含了更多的資訊。對於頻域來說，大概有8種波形可以讓我們分析：矩形方波，鋸齒波，梯形波，臨界阻尼指數脈衝波形，三角波，餘旋波，余旋平方波，高斯波。對於各種波形，我們都可以用一種方法來分析，就是傅立葉變換：將時域的波形轉化到頻域來分析。(Voice signal is based on the timeline of one-dimensional digital signal, where mainly the speech signal in frequency domain analysis. In signal analysis, frequency domain often contains more information. For the frequency domain for about 8 allows us to analyze waveforms: rectangular square wave, sawtooth, trapezoidal wave, the critical damping index pulse, triangle wave, I spin wave, I spin square wave, Gaussian. For all waveforms, we can analyze in a way that is Fourier transform: the transformation of time domain waveform into the frequency domain to analyze)
- 2010-08-23 12:32:06下载
- 积分：1
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tupianchuli
说明： 运用MATLAB软件对图像进行处理，来达到不同的效果(Using image processing software MATLAB, to achieve different effect )
- 2011-03-23 17:32:04下载
- 积分：1
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tiaoyatiaosu_1
这是基于MATLAB的调压调速模型，点击运行按钮可以进行仿真并可以观察仿真波形。(This is a MATLAB-based voltage control model, click the Run button to simulation and simulation waveform can be observed.)
- 2011-05-06 12:53:05下载
- 积分：1
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Matlab--preproces
matlab关于数据的预处理的一些程序，很全，中心化，归一化，多元散射校正(matlab on some pre-program data, very wide, centralized, normalization, multiplicative scatter correction)
- 2013-12-22 14:04:52下载
- 积分：1
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dijkstra
用于求解无向图的最短距离法，且用MATLAB求解的代码源文件(The shortest distance method is used for undirected graph)
- 2018-05-08 17:22:44下载
- 积分：1
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SVM
说明： 支持向量机（SVM）是非常强大、灵活的有监督学习算法，既可以用于分类，也可用于回归。简单支持向量机(Support vector machine (SVM) is a very powerful and flexible supervised learning algorithm, which can be used for both classification and regression. Simple support vector machine)
- 2021-01-07 18:56:44下载
- 积分：1
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matrix
MATLAB矩阵及其运算，包括变量和数据操作、结构数据和单元数据等(MATLAB matrix and its operation, including the variables and data manipulation, data, structure data and cell)
- 2010-11-14 12:00:36下载
- 积分：1
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EnergyDetection
实现能量检测仿真，由main函数进行能量检测，psk_2实现BPSK调制，pdsnr计算出理论值，最后由main给出理论与仿真之间的画图比较。(Achieve energy detection simulation, the main function of the energy detection, psk_2 achieve modulation BPSK, pdsnr calculate the theoretical value, and finally given by the main draw between theory and simulation comparison.)
- 2011-01-18 16:18:18下载
- 积分：1
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lvboqi
几种滤波器：hamming窗口的低通滤波器，给定技术指标的模拟巴特沃兹低通滤波器，kaiser窗口的带阻滤波器，blackman窗口的带通滤波器，Kaiser 窗低通滤波器
(Several filters: hamming window low-pass filter, given specifications of the analog Butterworth low-pass filter, kaiser window band stop filter, blackman window bandpass filters, Kaiser window low-pass filter)
- 2010-08-05 19:36:19下载
- 积分：1
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VFM
这个源码我自己也还没看，是外国的一个图像网站上载的，应该很不错的(this source I have not see that it is a foreign website contains images, should be very good)
- 2006-10-25 11:51:35下载
- 积分：1
