A-Fragile-Watermarking-Scheme-for-Image-Authentic

关于matlab学习的PPT,实例讲解，适合初学者进行入门学习，最后达到熟练编程。(On matlab learning PPT, examples explain, is suitable for beginners to introductory learning, and finally reached the proficient programming.)

机载雷达地、海杂波仿真程序：韦布尔相关模型分布，瑞利分布模型，K分布模型，以及对数分布模型。(Airborne radar, the sea clutter simulation program: relevant model of Weibull distribution, Rayleigh distribution model, K distribution model, as well as the number of distribution models.)

录入程序代码，并对该实验代码进行调试，检查程序代码中的语法和语义错误。 编写函数f（x）的代码如下： Romberg算法¨ function z=f(x) if (x~=0) z=sin(x)/x else z=1 end 备注：在实验代码中，首先输入必要的变量的值如下： a=0 b=1 tol=1e-8 待查询检查通过，开始输入执行代码 设置格式format short g查看u的值和sin（u）的值： (Input program code, and debugging code for the experiment to check the program code in the syntax and semantic errors. The preparation of a function f (x) of the code is as follows: Romberg algorithm ¨ function z = f (x) if (x ~ = 0) z = sin (x)/x else z = 1 end Note: In the experimental code, First, enter the necessary value of the variable is as follows: a = 0 b = 1 tol = 1e-8 pending inquiries, checking through, began to enter the implementation of the code format format short g see u, values and sin (u) values:)

说明：  A single program which plot Spectrum of AM modulation

电力系统短路故障计算 ，应用于电力系统分析。(Power system fault calculation)

介绍matplotlib编程的一本电子书籍，讲解生动，由浅入深。(An electronic book that introduces matplotlib programming. )

分析粒子群算法在求解组合优化问题中的运行原理并与遗传算法和 改进的粒子群算法仿真比较． 结果表明 混合优化算法在收敛速度和精度上均有明显的提高(Ｔｈｅ 　 ｍｅｃｈａｎｉｓｍ 　 ｏｆ 　 ｐ ａｒｔｉｃｌｅ 　 ｓｗａｒｍ 　 ｏ ｐ ｔｉｍｉｚａｔｉｏｎ ＰＳＯ ｉｎ 　 ｓｏｌｖｉｎ ｇ 　 ｃｏｍｂｉｎａｔｏｒｉａｌ 　 ｏ ｐ ｔｉｍｉｚａｔｉｏｎ ｐ ｒｏｂｌｅｍｓ 　 ｗａｓ 　 ａｎａｌ ｙ ｚｅｄ．Ｓｉｍｕｌａｔｉｏｎｓ 　 ｃｏｍ ｐ ａｒｉｓｏｎ ｗｉｔｈ 　 ＧＡ 　 ａｎｄ 　 ｉｍ ｐ ｒｏｖｅｄ 　 ＰＳＯ 　 ｓｈｏｗｓ 　 ｔｈａｔ 　 ｔｈｅ 　 ｈ ｙ ｂｒｉｄ 　 ｏ ｐ ｔｉｍｉｚａｔｉｏｎ 　 ａｌ ｇ ｏｒｉｔｈｍ 　 ｈａｓ 　 ｏｂｖｉｏｕｓ 　 ｉｍ ｐ ｒｏｖｅｍｅｎｔｓ 　 ｉｎ ｃｏｎｖｅｒ ｇ ｅｎｃｅ 　 ｓ ｐ ｅｅｄ 　 ａｎｄ 　 ａｃｃｕｒａｃ ｙ)

说明：  GM(1,1)，DGM，RDGM，P_DGM,P_RDGM模型算法Matlab程序，其参数用粒子群优化算法PSO进行取值，PSO的相关程序也包括其中，result程序给出了相关例子。(GM (1,1), DGM, RDGM, P_DGM, P_RDGM model algorithm Matlab program, its parameters were PSO PSO value, PSO related program also included, result program gives relevant examples.)

Grefenstette编码法的MATLAB实现 本文在MATLAB环境下编程实现针对TSP问题的Grefenstette编码法,并将其同基本遗传算法相结合,仿真求解一个 15点的TSP问题(Grefenstette coding method to achieve this paper, the MATLAB environment in MATLAB programming for the TSP problem Grefenstette coding method and genetic algorithm with the basic combination of a 15-point simulation of the TSP problem)

滤波器高斯噪声信道模型和jake s信道模型上的二进制相位调制，matlab实现源码(bpsk on the filtered gaussion noise channel model and jake s model ,matlab code.)