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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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FDTF_2D
this file is yee method to simulation of plane wave propagation
- 2010-01-24 00:14:46下载
- 积分：1
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fangxiangtu
说明： 利用MATLAB绘制均匀线列阵和均匀圆阵的方向图(Uniform linear array mapping using MATLAB and the uniform circular array pattern)
- 2011-03-31 23:22:15下载
- 积分：1
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Inverted-Pendulum
This s a ebook about Inverted Pendulum
- 2012-09-17 02:40:08下载
- 积分：1
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powerflow
适用于IEEE5，9,14,30节点的潮流计算程序，采用直角坐标系，牛拉法求解。(Applicable IEEE5, flow calculation program 9,14,30 nodes, using Cartesian coordinates, cattle Rafah solving.)
- 2020-12-01 20:19:27下载
- 积分：1
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Levenberg-Marquardt Method
最优化 LM算法, 实现二次函数为目标函数的非线性优化(L-M Optimization method)
- 2019-01-07 14:58:25下载
- 积分：1
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sasptoolbox
统计与自适应信号处理中的源码，对智能天线的学习有帮助(Statistical and Adaptive Signal Processing source)
- 2010-12-27 22:46:46下载
- 积分：1
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nonuniformsampling
说明： 实现了非均匀采样线性调频信号的精确重建，主要分为两部分：实现对线性调频信号的非均匀采样；非均匀采样重建。(A perfect reconstruction algrithm for non-uniform sampling LFM signals.)
- 2010-04-20 13:57:14下载
- 积分：1
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moravec
利用moravec算子提取特征点，非常经典，基本上其他的一些特征点提取算子是在它的基础上被开发出来的(Feature extraction using moravec point operator, very classic, basically some other feature extraction operator is based on it being developed by)
- 2010-05-18 16:01:21下载
- 积分：1
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4fenlei
小波包能量程序，支持向量机组分类时，特征的提取，小波包能量(Wavelet packet energy program, support vector machine classification, feature extraction, wavelet packet energy)
- 2014-09-22 14:58:28下载
- 积分：1
