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SupResolDemo
超分辨率重建（即，将低分辨率图片进行插值光滑，放大其分辨率，得到清晰的图像），matlab程序。(Super-resolution reconstruction (ie, the low-resolution pictures smooth interpolation amplify the resolution to get a clear image), Matlab program.)
- 2012-08-26 12:16:49下载
- 积分：1
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readmat
说明： VC6.0 读写matlab7.0的mat文件.分享此段代码，运行成功。(read the mat file of the matlab7.0,under the vc6.0)
- 2009-08-11 10:58:36下载
- 积分：1
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霍夫曼编码
运用matlab实现霍夫曼编码，可以自己输入(Using MATLAB to achieve Hoffman encoding, you can input it yourself)
- 2020-11-17 09:29:39下载
- 积分：1
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信号瞬时相关函数的傅立叶变换 wvd
Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立
叶变换。
由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。
已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉
及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal.
Ye Bianhuan.
Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution.
It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve.
And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)
- 2018-10-31 19:31:24下载
- 积分：1
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sliding_mode_control_matlab
滑模变结构控制的matlab仿真模型,非常全面的Simulink程序仿真案例.(sliding mode variable structure control)
- 2010-08-27 11:17:18下载
- 积分：1
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split_step_fourier_method
二维分布傅里叶算法求解非线性薛定谔方程，时间光孤子(Two-dimensional distribution of the Fourier algorithm for solving nonlinear Schrodinger equation)
- 2012-05-13 22:33:46下载
- 积分：1
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Quat2Euler
将Quaternion四元素坐标系转换为一般的欧拉角坐标系，避免采用反三角函数导致的值域限制问题。参数xi为搜索的精度，对于每个欧拉角可以分别设定，xi越小，搜索越精确。(Quaternion quaternion coordinate system will be converted to general Euler angle coordinate system, avoiding the use of inverse trigonometric functions due to range limitations. The accuracy of the search parameter xi, for each Euler angle can be set separately, xi smaller, more accurate search.)
- 2011-09-30 10:55:38下载
- 积分：1
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daima
基于matlab的QPSK实现，包含高斯信道和理想信道的调制、解调、星座图、功率谱以及误码率，有详细注释，很值得参考，绝对可以用(Based on matlab QPSK implementation, including gaussian channel and ideal channel modulation and demodulation, constellation diagram, power spectrum and the bit error rate, has detailed notes, is worth reference, can be used absolutely
)
- 2014-06-23 11:25:08下载
- 积分：1
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Propagation_2D_Concavemirror_tilt
说明： 二维双凹激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。考虑镜面倾斜的情况。(Two-dimensional double-concave laser oscillation, using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output. Consider the case of mirror tilt.)
- 2009-08-10 20:53:16下载
- 积分：1
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firstGUI
说明： 一个用MATLAB写的界面，功能是出现一个界面，捕获鼠标信息，如果点击界面区域就会返回共点击的次数。(a matlab file with gui)
- 2010-04-26 10:39:01下载
- 积分：1
