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kalmanFilter
kalman滤波器一个matlab程序，用于处理语音信号。(a kalman filter matlab program for the treatment of voice signal.)
- 2007-11-16 00:49:40下载
- 积分：1
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S310060021_4
用matlab实现数字水印，课程的一个实验报告，很详细。(Digital watermarking using matlab)
- 2010-10-10 19:06:19下载
- 积分：1
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chengxu
不错的在机械工程中应用的源程序，根据转轴等参数计算时长等一系列数值(Good in mechanical engineering applications, source code, according to parameters such as shaft length and a series of numerical calculations)
- 2009-12-08 11:26:15下载
- 积分：1
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matlab
仿真程序：首先需要用一个随机发生器产生（0.1）内的均匀随机数，然后再将该序列映射到对应的幅度电平｛Am｝。然后将这个范围再分成4个相等的区间，这些子区间分别对应于4个信号比特的符号00，01，10，11。检测器观察到r=Am+n，并且计算r和4种可能传输的信号幅度之间的距离，它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较，差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)
- 2011-05-21 12:18:13下载
- 积分：1
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femjuxing
说明： 有限元的四边形剖分程序，可用于有限元求解磁场，电场等问题是的区域划分中(fem use to answer EMT )
- 2010-06-03 08:31:12下载
- 积分：1
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snkae-model
基于matlabGUI 的图形化界面，展示了snake能量边缘算法检测，并通过调节参数查看算法效果(MatlabGUI-based graphical interface that shows the snake energy edge detection algorithm, and the algorithm by adjusting the parameters to see the effect of)
- 2013-12-09 14:26:55下载
- 积分：1
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datasheet_2
As shown in (5), the inductor current oscillates around
a
dc value at twice the grid frequency. The PWM
technique assumes a constant dc input current and thus,
- 2010-07-20 22:31:10下载
- 积分：1
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Rungehanshuchazhiwenti
说明： 比较三次样条插值和拉格朗日插值多项式对runge函数插值的效果并作图解释(Comparison of cubic spline interpolation and Lagrange interpolation polynomial interpolation of the Runge function and mapping to explain the effect of)
- 2008-10-27 03:55:10下载
- 积分：1
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telecommunicationsystemmodelling
telecommunication system modelling algorithm
- 2007-08-02 20:10:23下载
- 积分：1
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noise_suppressor
谱减法的语音降噪模型仿真，具有较好的降噪效果。(Spectral subtraction noise model simulation of voice and has good noise reduction.)
- 2020-07-03 20:40:01下载
- 积分：1
