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通信原理实验matlab仿真中衰落环境下的十六进制振幅相位联合键控 (Matlab simulation of communication theory experiment hexadecimal fading environment combined amplitude phase shift keying)

training based channel equalization

fractal dimension calculator

I think this book will help you in signal processing

说明：  对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。(On the 400 block with a gray image compression method of PCA, to communicate only the main elements and characteristics of transfer vectors. Which, pcaxiefangcha.m for image compression, imresume.m parts of the image for image restoration and display, chaweight.m characteristic value for the draw weight- the main element number diagram, crdraw.m used to draw the compression ratio- the primary element number diagram, psnrdraw.m used to draw the total number of errors PSNR-principal component diagram, psnrlocation.m PSNR used to draw a single image error distribution.)

说明：  matlab 程序 实现对文字的识别，对字母F做了验证(matlab program to achieve recognition of the text of the letter F made a validation)

布丰投针的函数，蒙特卡洛方法求解pi的近似值(Buffon cast pin function Monte Carlo method for solving an approximation of pi)

it contains all the details of the following software requirement specification.

基于MATLAB的抽象物理概念图像化研究(MATLAB-based visualization of abstract concepts of physics)

基于最小二乘法展开法的定位程序 tdoa 减小误差(Reduce the error based on the locator expansion method tdoa the method of least squares)