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Convexoptimization
methods of convex function optimization
- 2010-11-05 01:13:32下载
- 积分：1
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vioce-signal-processing
录制自己的一段语音，时间控制在15秒到30秒左右；利用wavread函数对自己的语音进行采样，记住采样频率。
（1）画出原始语音信号的时域波形，而后以1秒为间隔，求出每秒数据的功率谱。
（2）根据语音信号特点，分别设计FIR及IIR滤波器，分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波，画出滤波后时域波形。用sound函数回放语音信号。
（3）求出特征频段语音信号随时间变化的曲线（每间隔0.05秒求一次功率谱）。
(Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))
- 2011-06-01 22:29:27下载
- 积分：1
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complex-valued-signal
这是讲述复值信号的pdf文档，对加深信号的学习会有帮助。(This is about the complex-valued signal pdf documents, the study would help to enhance the signal.)
- 2011-10-21 11:37:27下载
- 积分：1
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hkbu2005
介绍了构造均匀设计表的好格子点算法与生成原理，以中心化偏差为均匀性测度，使用MATLAB编写了生成中心化偏差值最小的均匀设计表的计算机通用程序，通过与文献比较，验证了程序的正确性，得到了更多的均匀设计表(The principle and good lattice points designing uniform design table are introduced，the general MATLAB programs for uniform design table are proposed base on searching the minimum of uniform design table s centered L2-discrepancy. The results shows that the programs are right by comparison of the others.)
- 2009-06-13 22:10:26下载
- 积分：1
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classical_music_for_rmse
使用Matlab软件工具，计算经典Music算法中的RMSE数据(A way to get the RMSE of classical Music mathod with Matlab tools.)
- 2021-03-24 16:29:15下载
- 积分：1
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speedandcurrent
以matlab为仿真程序的电机双闭环控制仿真,simulink(The motor dual closed-loop control simulation)
- 2013-03-26 20:27:02下载
- 积分：1
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prtools
The Matlab Toolbox for Pattern Recognition
- 2009-04-09 17:18:29下载
- 积分：1
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programme
Source code of AFIS (pattern recognition)
- 2010-12-29 08:42:10下载
- 积分：1
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matlabsignal
matlab信号处理工具箱的教程,适合于初级及中级学习(signal processing toolbox matlab tutorial for learning in primary and intermediate)
- 2009-07-17 11:55:58下载
- 积分：1
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6
说明： 基于遗传算法的车间布局优化MATLAB源码
车间布局优化是将加工设备、物料输送设备、工作单元和通道走廊等布置物体合理地放置在一个有限的生产车间内的过程。车间布局优化模型是一个含有较为复杂约束的非线性连续优化模型，可以使用遗传算法进行优化。
(Layout based on genetic algorithms optimization MATLAB Optimization is the source plant processing equipment, material handling equipment, work unit and channel corridors reasonable layout objects placed in a limited course of the production workshop. Optimization Model is a workshop with more complex nonlinear continuous constrained optimization model, you can use the genetic algorithm optimization.)
- 2011-05-10 16:07:50下载
- 积分：1
