DV-Hop

for fem matlab for solving all 2D and 3D problem

Matlab编写的扩展有限元的程序，采用Moes扩展形函数(Extended finite element program Matlab prepared using Moes extended shape function)

ECT中用于加噪声条件下的重建程序以及计算灵敏度的matlab程序文件(It is used to add noise conditions in the reconstruction program for ECT)

讲解MATLAB中SIMULINK的主要功能和模块(SIMULINK of MATLAB on the main functions and modules)

混沌系统的吸引子，很简单，初步学习可以看看(Attractor of the chaotic system is very simple, the initial learning can take a look at)

matlab命令大全，各种命令列表，有分类，方便查阅(matlab command listing)

可以用来进行电信预测的matlab代码，直接模仿就可以用了(Can be used for telecommunication prediction matlab code, you can use a direct imitation)

fortran的matlab代码,可以将fortran仿真结果可视化(fortran matlab code, you can visualize simulation results fortran)

这里实现的卷积码译码器可实现（n,1,K）的卷积译码，即一个输入码元，n个输出码元，编码器的约束长度为K，采用函数的默认值将实现（2,1,7）的卷积译码。译码方法为维特比硬判决译码，且译码开始状态假定为全零状态。(Here to realize convolutional code decoder can realize (n, 1, K) convolutional decoding, namely an input element, n output element, encoder constraint length is K, takes the default value of function, achieve the convolutional decoding,1,7 (2). Decoding method for decoding victor than hard decisions, and decoding the start state assumed to zero state.)

DCT base watermarking