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psnr
function PSNR2 = psnr(I,I_iter)
计算峰值信噪比
I : 原始信号
I_iter : 加噪信号(function PSNR2 = psnr (I, I_iter) calculate the peak signal to noise ratio I: the original signal I_iter: adding noise signal)
- 2010-10-22 17:35:52下载
- 积分：1
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plc-control-and-matLAB
plc INTERFACING WITH MATLAB BOOK
- 2011-04-19 18:15:17下载
- 积分：1
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CR
说明： 认知无线电频谱感知方法和程序 希望对大家有用谢谢(Cognitive radio spectrum sensing methods and procedures for the hope that useful thank you)
- 2013-04-04 19:23:58下载
- 积分：1
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bearing-Analysis
通过多种方法对滚珠轴承内圈和外圈故障进行诊断，分析故障频率(This program demonstrates how you can analyze the operation of a bearing, and how faults can be found by means of Signal Processing.)
- 2014-12-12 11:20:51下载
- 积分：1
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Trust-Region
用BFGS更新矩阵的信赖域法解优化问题的MATLAB程序(Trust Region Method For Solving Optimization Problem)
- 2011-12-01 11:30:35下载
- 积分：1
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chazhi
实现信号的插值运算，通过这个程序，可以对非均匀采样的信号进行插值处理，为后面的滤波处理做基础(Realize signal interpolation arithmetic, through this program, the non-uniform sampling signals can be interpolation processing, basis for the back of the filtering process)
- 2021-04-21 09:48:49下载
- 积分：1
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AMLE_level_set_interp
这个程序实现AMLE方法的图像插值。首先，通过入口从输入图像得到一定数量的水平集。起点只是自动选择的。然后，每个水平集的边界被提取出来，图像边界上的数据被记录。最后，通过使用ＡＭＬＥ扩展这些信息重建一个非常接近原图像的新的图像。(This program implement image interpolation by AMLE method. Firstly, get a number of level sets from an input image by thresholdding. The threshold values are chosen automatically. Then the boundaries for each level set are extracted, the image data on the boundaries are recorded. Finally,
by using AMLE, extend those imformation to reconstract a new image,
which will approximate the original one quitr well.)
- 2011-05-02 18:25:44下载
- 积分：1
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FileProtect
Simple File Protection.
- 2014-12-04 10:15:20下载
- 积分：1
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ofdm_simulation_using_matlab_1304
ofdm simulation using matlab
- 2010-09-26 22:01:22下载
- 积分：1
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myrake
说明： RAKE接收机，实现代码为MATLAB。已经验证过。(RAKE receiver to achieve code for MATLAB. Has been verified.)
- 2009-08-12 15:26:07下载
- 积分：1
