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Matlabwaveletfeatureextraction
Matlab小波特征提取,主要是纹理特征(Matlab wavelet feature extraction, texture features are mainly)
- 2010-11-29 18:47:08下载
- 积分:1
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QPSK_rayfading
QPSK 在瑞利信道下的调制解调的matlab仿真实现,可显示输入数据的波形表示,I支路和Q支路以及调制前、解调后、接收的波形、星座图等(QPSK modulation in Rayleigh channel demodulation matlab Simulation, the waveform can be displayed, said input data, I branch and Q branch, and before modulation, demodulation, the received waveform, constellation, etc.)
- 2011-06-03 20:39:11下载
- 积分:1
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voice
用matlab分析处理了一段语音信号,实现了语音合成(Using matlab speech signal analysis and processing for a while to achieve a speech synthesis)
- 2013-07-21 21:58:55下载
- 积分:1
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Audio-Processing
音频系统,coding, modulation, AWGN, 通过最小距离探测码元,解码,播放。根据不同的SNR,测试在多小的SNR情况下,人耳能识别音频。(Audio systems, coding, modulation, AWGN, by minimizing the distance detection symbol, decoding, playing. Depending on the SNR, the test in the case of multiple small SNR, the human ear can identify audio.)
- 2014-02-20 02:58:39下载
- 积分:1
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SVM
SVM简单算法,利用该算法可以实现简单的几类数据的分类问题,非常简便(SVM simple algorithm, using this algorithm can achieve a simple classification of data types, very simple)
- 2015-11-23 15:01:17下载
- 积分:1
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2FSK
2FSK 的调制与解调 实现误码率图 MATLAB(2FSK realize the modulation and demodulation BER MATLAB Figure)
- 2008-05-22 21:22:02下载
- 积分:1
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bessel
Code to create bessel function in 2D.
Arguments are:
rad - radius
amp - amplitude
sat - saturation level (0 to 1)
x, y - image dimensions
- 2011-01-12 02:58:09下载
- 积分:1
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LMS
LMS自适应算法
自适应横向滤波器两个权值,输入随机信号r(n)的样本间相互独立,且它的平均功率为Pr =E[r2(n)]=0.01,信号周期为N=16个样点。求最佳权向量解ω0和收敛因子μ的取值范围,并分别汇出ω(0)=[0 0]T,μ=0.1及ω(0)=[4 -10]T,μ=0.05时,两种情况下的权值变化轨迹和第一种情况下误差e(n)与迭代次数n的关系曲线。(LMS adaptive algorithm
The right value of the change trajectory)
- 2012-05-06 12:26:41下载
- 积分:1
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123
融合程序,matlab的源代码。内含两个程序。(Fusion program, Matlab source code. Contains two procedures.)
- 2012-06-09 10:23:51下载
- 积分:1
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Logging-data-processing-matlab
对测井数据进行绘图显示计算相关的一些参数,比如孔隙度,渗透率,可动油含量等(The logging data are drawing related to calculate some parameters, such as porosity, permeability, movable oil content, etc)
- 2021-03-01 19:29:34下载
- 积分:1