zhucongduoji_method123

matlab教程(matlab tutorial)

This Tool Allows to Control Arduino UNO R3

利用神经网络，根据颜色条码，分析待检测图像深度值(Using neural networks, according to the color bar code, the value of the depth image to be detected)

基于MATLAB的OFDM原理仿真程序，含时域和频域(OFDM principles based on MATLAB simulation program, including time domain and frequency domain)

In histogram equalization we are trying to maximize the image contrast by applying a gray level transform which tries to flatten the resulting histogram. The gray level transform is a scaled version of the original image s cumulative histogram. That is, the graylevel transform T is given by T[i] = (G-1)c(i), where G is the number of gray levels and c(i) is the normalized cumulative histogram of the original image.

rejectaccept method for monte carlo simulation

2. 设 是窄带信号，定义 是在 区间上均匀分布的随机相位。 是寬带信号，它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生，其差分方程为 。 1） 计算 和 各自的自相关函数，并画出其函数图形。根据此选择合适的延时，以实现谱线增强。 2） 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形，并分别与 和 比较。 (Computer Experiments: 1. Consider an AR process x(n) defined by the difference equation where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued: a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n). b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value. c) For one realization of the LMS filter, compute the prediction error And the two tap-weight errors and Using power spectral plots of , show that)

ITS ALL ABOUT BLDC MOTOR AND USED IN FUZZY LOGIC APPLICATION.IT A VERY GOOD PAPER FOR BEGINERS

说明：  计算机仿真模拟光学实验——杨氏双缝干涉实验！(双缝干涉)

利用matlab计算切趾布拉格光栅的反射谱(calculating the reflection spectra of apodized Bragg fiber grating )