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edgedetect
MATLAB代码,利用语音信号的短时能量与短时过零率来达到自动检测语音的起止点。效果不错.(MATLAB code, the use of short-time speech signal energy and zero-crossing rate of short-term to achieve automatic detection of the beginning and ending point of speech. Good results.)
- 2008-02-24 17:26:37下载
- 积分:1
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Desktop
共轭梯度法 matlab 程序 运用黄金分割法寻找最小点(Conjugate Gradient Method)
- 2013-03-24 21:12:24下载
- 积分:1
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SE
说明: 小波分解层数为5层,提取高频系数,进行单只重构,从而得到各组系数(Wavelet decomposition level for five layers, extracting high-frequency coefficients, only a single reconstruction, resulting in each set of coefficients)
- 2015-04-20 21:04:40下载
- 积分:1
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MATLABM
是关于matlab通讯的一篇论文,有需要的可以看看,感觉挺好挺实用(Is a thesis on matlab communication need to look at, I feel very good to very practical)
- 2012-05-23 15:57:58下载
- 积分:1
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V3I6-0706
A Genetic Algorithm Based Optimal Sink and Relay Nodes Placement Strategy for Increasing the Lifetime of the Wireless Sensor Network
- 2014-09-22 16:43:20下载
- 积分:1
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compass_revise
matlab下m文件,能够提取compass三轴原始数据,并自动进行拟合矫正,得到其变换矩阵。将椭圆自动校正为圆心在原点的正圆。专门用于磁力计和重力计的自动校正。(m file matlab compass can be extracted under triaxial raw data and automatically correct fitting to give its transformation matrix. The ellipse is automatically corrected to a perfect circle centered at the origin. Specifically for magnetometer and gravity meter automatically corrected.)
- 2015-09-25 13:33:24下载
- 积分:1
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De-noising-for-Chaotic-Signal
为了提高小波分析方法在混沌去噪中的自适应能力,对不同尺度下的小波信号设定调节因子,根据混沌序列
关联维的大小确定最优阈值。为了提高寻优效率,采用遗传算法全局自适应搜索最优阈值。利用该方法对Lorenz混沌时
间序列进行了去噪分析,结果表明所提方法是非常有效的。(For the purpose of improving adaptive performance of chaotic signals de-noising with wavelet transform,a
floating parameter is set to regulate the threshold of wavelet signal on different scales according to the correlation dimension
of chaotic time series.The genetic algorithm is helpful tO obtain global optimum thresholds and tO reduce much time wasted
by the adaptive searching computation.De-noising for Chaotic time series generated by Lorenz system is simulated to corn—
pare with other methods,and the results showed that the proposed method iS effective)
- 2017-01-19 15:30:22下载
- 积分:1
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MATLAB.doc
边界层厚度损失分析的matlab程序
很实用!(boundary layer thickness loss analysis Matlab procedure very practical!)
- 2007-01-10 15:29:38下载
- 积分:1
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pulse_doppler
这个程序可以模拟脉冲体制雷达的动、静目标回波,并进行距离压缩,MTI,MTD(This program can simulate pulse radar system dynamic and static target echo, and range compression, MTI, MTD)
- 2014-11-15 11:18:04下载
- 积分:1
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routePlannng(matlab)
一个有关航迹规划和MATLAB的毕业设计(A graduate about route planning based MATLAB)
- 2015-01-28 14:08:37下载
- 积分:1