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fdtd2
二维FDTD的MATLAB的源程序，以直径为6cm的金属圆柱为例。(Two-dimensional FDTD the MATLAB source to a diameter of 6cm metal cylinder as an example.)
- 2009-03-18 20:15:25下载
- 积分：1
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risecos_qpsk
qpsk的升余弦滤波，matlab编写M文件，调试成功，显示滤波图形。(the qpsk raised cosine filter, Matlab prepared M-file debugging success, showing the filter graphics.)
- 2012-04-24 21:01:42下载
- 积分：1
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traffic-vcPP
Four versions of the simulation is available.
tsim.cpp
- Prints visual representation of the simulation
tsimd.cpp
- Prints Density versus output flow rate and average velocity
tsiml.cpp
- Prints Lane Change Probabiliy versus Output flow rate and Average velocity
- 2014-02-08 09:50:54下载
- 积分：1
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k-means
matlabk-means聚类多维数据分析(matlabk-means clustering multidimensional data analysis)
- 2016-01-23 10:35:11下载
- 积分：1
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meierdaopufadematlabshixian
对录音信号集 中的某一语音，利用BATLAB设计一美尔例谱算法，并实现。
取信号集 中的一个语音信号：“xxxxxx”，将它作为输入的语音信号来为设计一个美尔倒谱算法，在该算法中，主要设计了以下环节：
1.读入一个语音信号；2.对这个信号归一化；3.对归一化的信号进行加窗处理（这里的矩形窗长度必须为257，重帧长64）；4.进行预加重处理，即通过一个高通滤波器： ；5进行512点的FFT；6.分别取模平方得到功率谱；7.在设计的mel滤波器组中，我采用了25个带通滤波器；8.将得到的功率谱信号通过mel滤波器组，得到相应的25个功率值；9.对这些功率值取自然对数；10.对这些值取离散作弦变换；11.将得到的值去掉直流分量，取其它值作为MFCC参数。
(Concentrated on recording a voice signal, using BATLAB designed Mayer cases spectral algorithm, and implementation.
Get a voice signal signal focus: "xxxxxx", will it as input for the design of a voice signal to Mel Cepstrum algorithm in the algorithm, the main design of the following links:
1. Read a speech signal 2. On the signal normalized 3. Of the normalized windowed signal processing (here, rectangular window length must be 257, re-frame size 64) 4. For Pre-emphasis processing through a high-pass filter: 5 for 512 points of FFT 6. modulo square were obtained spectrum 7. in the design of mel filter banks, I use a 25 band-pass filter 8 . will be the power spectrum signal by mel filter bank, corresponding to the 25 power values 9. on the power to take the natural logarithm value 10. to take these values as strings of discrete transform 11. will be of value to out DC component, to take other values as MFCC parameters.)
- 2010-09-21 22:01:57下载
- 积分：1
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plotf
根据一个数据的采样率、长度、通道数量，自动绘制频谱(DRAW SPECTRUM)
- 2013-04-14 18:03:48下载
- 积分：1
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NARX程序
说明： MATLAB实现的NARX模型辨识程序，适用于初学模型辨识的学者理解NARX模型辨识方法(The NARX model identification program implemented by MATLAB is suitable for the scholars who are learning model identification to understand the NARX model identification method.)
- 2019-10-13 11:01:51下载
- 积分：1
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spread-spectrum-correlation-properties-simulation
the two .m file used to generate m sequence and compute two sequences s correlation properties, for example to compute two gold sequences s correlations properties
- 2011-05-13 16:11:11下载
- 积分：1
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Ergodic_Capacity_vs_SNR
mimo-ofdm系统中不同天线配置下的信道遍历容量(mimo-ofdm system under different antenna configurations channel ergodic capacity)
- 2013-12-04 17:19:06下载
- 积分：1
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epipolarlimit1
通过模板标定，计算极线约束，验证空间点坐标的误差(Calibration template for calculating epipolar constraint to verify the coordinates of space point error)
- 2007-11-05 21:05:09下载
- 积分：1
