photo-to-graph

完整精通MATLAB综合辅导与指南书籍，网上有些缺少前4章。(Full proficiency in MATLAB integrated counseling and guide books, the Internet and some lack of pre-Chapter 4.)

在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR： 得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形； (2)得出真实功率谱密度 . (3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。 (On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)

一部经典的C++编码标准原版书籍，很有帮助(C++ Coding Standards)

这个小程序是计算涡轮一级的反动度沿叶高分布的，只要有压力沿叶高分布的.csv文件即可(This program can calculate the reaction in the turbine, it only needs the pressure distribution along radial direction.)

多星座导航系统GDOP递推特性的仿真程序,程序主要是争对在现有系统中增加2颗其他星座的可见星时GDOP的变化情况组合仿真(GDOP combination of changes in multi-constellation navigation system simulation GDOP recursive feature of the simulation program, the program mainly to fight for increased two existing constellation of visible stars in the existing system...)

超声波数值模拟，通过matlab模拟声场的传播(ultrasonic simulation)

matlab图像界面开发案例,一共20个经典案例，由浅入深，供爱好者学习(matlab develpment model)

用MATLAB语言实现的卷积码编码，维特比译码(With the MATLAB language implementation of the convolutional coding, Viterbi decoding)

自己编写的matlab程序 数值分析里的程序(I have written procedures for numerical analysis matlab s procedures)

This code applies local histogram equalization on an input image with a view to improve its contrast ratio. The image is read, converted to grayscale and resized with the inbuilt function of MATLAB. The window size may be changed, however, the window shift is as per size of the window. The output is definitely a better contrast image as compared to the input but checkerboard effect is evident.