frequency-characteristics-CAI

QPSK调制解调误码率及误符号率，相干解调，输出的bitber是误码率，symber是误符号率(QPSK demodulator BER and misuse of the symbol rate, coherent demodulation, the output is bitber BER, symber mistakenly Symbol Rate)

single phase semi converter with rl load

灰色预测GM（1，N）代码，用于数学建模，提供残差等(Gray forecast GM (1, N) code for mathematical modeling residuals)

This program : use to calculate the tomographic slices, we needed to take a column from each projection and group them all together. The following sinogram is a collection of all the 64th columns from all of the projections the columns are then rotated to be horizontal.

GNUradio中mimo实现，基于GNURadio3.3.0以及UHD(mimo in GNURadio based on GNURadio 3.3.0 and UHD)

nonmaxsup——非最大值抑制 hysthresh——设定阈值区间，返回一个二值化图像 canny——边缘探测，图像边缘增强 adjgamma——调整图像的伽马值 findline——利用线性Hough变换和Canny边缘探测得到的线上各点的坐标 circlecoords——返回由圆的半径和圆心坐标决定的圆上各点像素的坐标 houghcircle——取一幅经过canny变换的图像，利用hough变换找到图像中的一个圆 findcircle——计算所得线上各点的坐标归纳出一个圆的半径和圆心，确定该圆的各点坐标 gaborconvolve——利用一维盖伯滤波器对图像进行处理 gethammingdistance ——返回两幅虹膜图像提取的特征码之间的海明距离 linecoords——返回一条线的上各点的x,y坐标值(nonmaxsup- non-maximum suppression hysthresh- set the threshold range, returns a binary image canny- edge detection, image edge enhancement adjgamma- adjust the image' s gamma value findline- linear Hough transform and Canny edge detection get the coordinates of each point circlecoords online- Returns coordinate houghcircle on the circle of the radius and center coordinates of the points decision pixels- After taking a picture canny transformation, using hough transform to find the image of a circle findcircle- the calculated coordinates of each point line summed up a circle of radius and center, to determine the coordinates of each point of the circle gaborconvolve- using a 维盖伯 filter for image processing gethammingdistance- returns two iris images extracted linecoords Hamming distance between the signature- a return line to the points on the x, y coordinate values)

SVM是支持向量机的缩写，是属于统计学习理论的一种人工智能算法。 osu svm是一个工具箱(SVM is a support vector machine stands are a statistical learning theory artificial intelligence algorithms. osu svm is a toolbox)

this code extract instantaneous frequency of signal

CRC生成程序，可以自定义CRC位数等参数。十分具有参考价值(CRC generator, you can customize the CRC bits and other parameters. Is a reference value)

用 MATLAB实现作业车间调度的遗传算法源程序，基本思路可供参考。希望对大家有所帮助。( Realization of job-shop scheduling based on genetic algorithm by using MATLAB soft. wish help to others.)