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triangulationVolume
体数据的三角网格化,可用于三角网格简化与显示(Triangular grid for volume data)
- 2010-10-10 23:15:00下载
- 积分:1
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matlab-simulation-of-four-quadrant-chopper-by-aka
matlab simulation of four quadrant chopper
- 2013-03-02 14:06:20下载
- 积分:1
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ding
选取windows系统自带的ding.wav信号作为分析对象,在Matlab软件平台下,利用函数wavread对音频信号进行采样,记住采样频率和采样点数,听一下原始声音sound(y, fs, bits)。
(2)音频信号的频谱分析,先画出音频信号的时域波形;然后对音频号进行快速傅里叶变换fft(y,N),N取32768,画出信号的频谱特性,加深对频谱特性的理解。
(3)根据频谱,反演时域特性,画出时域波形。寻找幅值最大的两个频率,此频率除以fft点数在乘以采样频率就是信号的主频,即可合成信号的时域图形,听一下声音。
(4)对原音频信号进行1024点的分段付立业分析meshgrid
(5)根据主要频线合成音频,并画出时域图形,试听合成效果。
(6)采用线性插值(linspace)和傅立业反变换(fliplr, ifft)分别合成音频,并画出时域图形,试听效果。
(err)
- 2009-01-13 16:23:47下载
- 积分:1
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harmonic_number
ast Algorithm estimating the number of sinusoids in a white Gaussian noise. This algorithm use a sub-space method based on chi-square statistics of eigen values of the Autocorrelation Matrix.
- 2010-07-19 00:08:15下载
- 积分:1
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photo-to-graph
this program is used to extract the data from the graph photo
- 2013-10-05 06:12:01下载
- 积分:1
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LPRsystemforcarparkmonitoringsystem
This is a MATLAB coding for license plate recognition system.
- 2010-10-25 01:25:09下载
- 积分:1
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VITERBI_UWB
实现MB-OFDM UWB 中的Viterbi译码功能;
包括自己编写的viterbi译码模块和调用matlab内部viterbi译码模块的代码和调试代码;
内嵌了各种去打孔的代码,所有MB-OFDM中可能的形式;
(MB-OFDM UWB realize the Viterbi decoding function including myself prepared viterbi decoding module and call the internal viterbi decoding module matlab code and debug code to punch all kinds of embedded code, all MB-OFDM in possible form )
- 2008-06-10 18:02:41下载
- 积分:1
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dicom_read_volume
for the dcm file read.
- 2012-04-23 14:56:49下载
- 积分:1
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k21
the name should less 40 bytes long and should be matlab tamala
- 2011-10-08 22:43:33下载
- 积分:1
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work
这个文件很好,内容丰富,能够帮助大家去解决实际问题(This file is very rich in content, can help you to solve practical problems)
- 2011-10-11 15:23:13下载
- 积分:1