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adefdtd1
一维等离子体的ade—fdtd算法程序,也可推广到一般色散介质。(One-dimensional plasma ade-fdtd algorithm program can also be extended to general dispersive media.)
- 2011-02-15 11:27:26下载
- 积分：1
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Rayleighfadingchannelsimulation
瑞利衰落信道仿真，需要的朋友可以参考一下的。(Rayleigh fading channel simulation, the needs of friends can refer to it.)
- 2009-12-28 20:40:55下载
- 积分：1
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DSB
双边带调制信号，内含FFT码长控制的代码，直接可用，供通信专业的朋友使用。(double signal modulation.)
- 2014-09-17 23:06:33下载
- 积分：1
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linear_model_with_pss
This is a MATLAB program which is forms a power ssytem model and its controller.
Its extremely useful.
- 2011-11-19 19:04:49下载
- 积分：1
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FFT
1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图
2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选
3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform display
2. FFT transform, display each spectrum, where the sampling rate, frequency, length optional data
3. RMS to make maps of the three signals, power spectrum, as well as the number of RMS map
4. Restored by inverse Fourier transform IFFT signal and displays the time domain waveforms sinusoidal signal recovery)
- 2013-12-02 16:18:48下载
- 积分：1
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contrast_stretching
code for contrast stretching in matlab
- 2010-11-13 00:29:25下载
- 积分：1
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soil_cp_org
function to calculate the specific heat of organic soil, given the fractions of dry soil and water in the soil sample
- 2009-06-08 23:40:00下载
- 积分：1
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sanweihuatu
讲用MATLAB画三维图像的，很实用。我想对大家肯定会很用(About three-dimensional image drawn by MATLAB, and very practical. I want to I am sure you will be using)
- 2011-05-26 16:27:24下载
- 积分：1
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p1
说明： 最优化算法中得拟牛顿法和共轭梯度法,以及Armijo型搜索和最优步长搜索。(Congradient and NiNewton algorithms in optimazation based on MATLAB)
- 2011-12-17 10:55:57下载
- 积分：1
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baoluopu
对一段振动信号emd分解后，求每个分量的峭度值，选取峭度最大的分量，求其包络谱，能够明显看出特征频率。(After a period of vibration signal emd decomposition, seeking kurtosis value of each component, the largest component of kurtosis, seeking its envelope spectrum, can obviously see that the characteristic frequency.)
- 2021-04-26 16:28:45下载
- 积分：1
