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circonv
圆卷积与线卷积在FIR中的实现，通过程序还开深刻理解两者间的差别和各自优劣。
1.圆卷积用在被截出的某段数据中，此时，长度应该定为和输入数据长度一致（一般输入数据大于hn的数），这时圆卷积结果相当于某段被截断出来的数据以非截断的方式经过滤波而得出的结果；线卷积用在各自独立的，离散的数据中，若截断数据也用线性卷积来计算，那么就相当与这部分数据是与源数据是独立的，
得出的结果时域两端会变长，但频谱基本上一样的。差别可以想象。
2.注意圆卷积最开始的输入数据的次序，构造矩阵时要注意。(Circular convolution with the line convolution in the FIR implementation, the program also opened a deep understanding of the difference between the two and their respective pros and cons. A circular convolution with cut out a certain period of data At this point, the length should be set for the same length as the input data (typically input data greater than hn the number), when the circular convolution is equivalent to a certain the results of the truncated data to the non-truncated filtered line convolution with a separate, discrete data, truncated data with a linear convolution calculation, then the equivalent of this part of the data is independent of the source data, the results of both ends of the time domain becomes long, but the spectrum is basically the same. The difference can imagine. Note that the order of the circular convolution of the input data to construct matrix.)
- 2012-06-28 04:36:25下载
- 积分：1
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Array-antenna-simulation
有关阵列天线的matlab仿真，
1、给出阵元的个数，阵元的间隔以及波长
2、计算方向图并绘制不同的方向图，有规律的排列
3、计算出主瓣宽度，3dB带宽，主瓣与第一旁瓣的幅度比（以dB作单位）(Array antenna matlab simulation,
1, to the number troupe, interval, and the wavelength of the array element
2, calculate the pattern and draw a different pattern, a regular arrangement of
3, calculate the width of the main lobe, 3-dB bandwidth of the main lobe and the first side lobe amplitude ratio (in dB as a unit))
- 2013-04-07 22:23:19下载
- 积分：1
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pink-noise-denoise-by-PCG-signal
this matlab code denoise the pink noise from pcg signal and generate the specogram
- 2014-02-21 21:40:30下载
- 积分：1
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Matlab-HMM
在matlab环境下，使用HMM对语音信息进行处理！(In the matlab environment, the use of HMM for speech information processing!)
- 2009-11-13 10:27:16下载
- 积分：1
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matlab_lzy
haze removal (cvpr09) matlab with face beautifulcation algorithmn
- 2014-10-14 11:26:35下载
- 积分：1
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Stock-market-prediction-matlab
可以用来进行股市预测的matlab代码，直接模仿就可以用了(Can be used for stock market prediction matlab code, you can use a direct imitation)
- 2013-10-01 22:21:52下载
- 积分：1
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readsegy
这是读取segy文件的matlab程序，对matlab中数学建模计算有着重要的作用(This matlab program read segy file.)
- 2012-08-29 10:43:42下载
- 积分：1
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STATCOM_simulink
SVG系统基于MATLAB控制仿真程序，基于SPWM控制方法(SVG control system Simulink)
- 2016-01-29 16:45:12下载
- 积分：1
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ProgramGuidev050
program guide for winbond
- 2009-11-15 20:01:37下载
- 积分：1
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mov0
mov background subtraction
- 2011-04-29 11:37:48下载
- 积分：1
