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59159
2d diffusion simulation, gui in matlab
- 2014-08-13 01:41:02下载
- 积分：1
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ldpc(in_matlab)
说明： 基于matlab的LDPC码的encoding和decoding的程序，强烈推荐初学者学习参考(Matlab based on the LDPC code encoding and decoding procedures, strongly recommended reference for beginners to learn)
- 2008-11-02 16:19:52下载
- 积分：1
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psm__rev1
This code is used for removing noise from the image
- 2009-08-23 17:49:16下载
- 积分：1
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soundsignal
将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)
- 2010-05-22 11:45:10下载
- 积分：1
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Tank_model
用于流域水文过程模拟和预报的水箱模型，主要是在水利行业应用(For hydrological modeling and forecasting model tanks, mainly in the water industry applications)
- 2021-04-09 18:48:59下载
- 积分：1
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LTSPL991
QPSK调制下的蒙特-卡罗仿真主函数源程序()
- 2018-04-17 13:00:12下载
- 积分：1
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Bayframe
Using the PSO the LSSVM the parameter, the optimal parameters, more accurate classification.
- 2017-08-20 12:08:23下载
- 积分：1
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lvboqihexianboqi
心电信号加入0.5Hz的基线漂移，通过0.5Hz高通滤波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析；信号加入50Hz工频漂移，通过50Hz陷波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析(ECG baseline drift by adding 0.5Hz, 0.5Hz through a high-pass filter, filtering of the waveform after the comparison with the original waveform, filter characteristic curve analysis adding 50Hz frequency signal drift, through the 50Hz notch filter, after filtering waveform compared with the original waveform, filter characteristic curve analysis)
- 2009-04-18 06:39:31下载
- 积分：1
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waveeq1dmod
modal synthesis method for the 1D wave equation fixed boundary conditions
- 2014-11-11 08:57:59下载
- 积分：1
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amplitudefrequency
用MATLAB使信号x(t)产生函数,并显示信号的幅频特性曲线(Using MATLAB to signal x (t) generating function, and displays signal amplitude-frequency characteristic curve)
- 2010-11-21 10:49:15下载
- 积分：1
