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normAM_DSB_SSB(two_ways)modulation_demodulation
程序为常规AM，DSB，SSB调幅信号的调制与解调的MATLAB程序，其中单边带调制用两种方法进行调制：一种为频谱直接变换，另一种为希尔伯特变换实现(MATLAB for norm AM,DSB and SSB modulation and demodulation,besides,modulation for SSB,has tow ways:frequency spectrum transform and hilbert transform)
- 2010-08-11 20:50:07下载
- 积分：1
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Matlab_code
Video frame extraction & separating unwanted part of each frame
- 2009-12-18 13:14:14下载
- 积分：1
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4
说明： 5、绘制散点图。
对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了
对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。
(5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)
- 2014-09-21 08:33:48下载
- 积分：1
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MyAutoCorr
本程序是用于信号相关分析的实验程序。
主要功能是计算和比较几种信号的相关函数。( This procedure is experimental procedure for signal correlation analysis. The main function of the correlation function is calculated and compared several signals.)
- 2015-01-20 10:35:11下载
- 积分：1
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FENGE
matlab裂缝图像分割，先进行二值化，后边缘检测，最后用ostu类方间法阀值分割。(crack matlab image segmentation, binarization first, after edge detection, and finally between ostu class threshold segmentation method.)
- 2021-03-25 13:09:13下载
- 积分：1
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GML_AdaBoost_Matlab_Toolbox_0.3
adaboost算法代码可以在matlab中运行等等。。。。。。。。。。。(adaboost algorithm code)
- 2014-01-27 16:09:18下载
- 积分：1
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matlab
数字信号处理理论算法与实现第二版（胡广书)随书光盘，配合教材使用，内含matlab源代码和C程序(Digital signal processing theory and implementation of algorithms second edition (HU-book) CD with the book, with the materials to use, containing matlab source code and C program)
- 2013-11-05 12:39:22下载
- 积分：1
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DWT_in_matlab
小波分析理论与MATLAB R2007实现，小波变换在矩阵方程求解中的应用(Wavelet analysis theory and MATLAB R2007 implementation of wavelet transform in finding the solution of matrix equation)
- 2011-01-10 10:59:22下载
- 积分：1
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Support vector machine
说明： 数据挖掘算法，support vector machine算法源代码，用于分类(data mining algorithms, support vector machine algorithm source code for classification)
- 2005-09-22 23:55:32下载
- 积分：1
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matlab-sym-char-num
说明： matlab sym格式转换成char型和数值型的简易算法(sym convert to char or num simple algorithm )
- 2011-04-11 22:05:37下载
- 积分：1
