E-Algorithm

获取导航电文，通过卷积地方法，十分有用，希望能够帮助大家！(Access to the navigation message, through the method of convolution and is very useful to help you!)

说明：  matlab 广义s变换源码，此代码只有函数部分，不能自动生成图像，仅供参考。(the matlab generalized s transform source code, this code only function part of can not automatically generate the image is for reference only.)

system identification with least squares

Solving a 2D scattering problem using FEM

阶跃信号与正弦信号调制，在同一张图纸上绘制四个子图。这是一个很基础的编程应用。(Step signal with a sinusoidal signal modulation, drawn with a drawing on four subgraphs. This is a very basic programming application.)

LDPC在BPSK考虑AWGN信道下，采用软判决和积算法的仿真。这是第一个(LDPC in AWGN channel BPSK considering the introduction of soft-decision and the plot of the simulation algorithm. This is the first)

只要输入自己需要的数据就可实现PSO优化bp的程序(Just enter the data they need can be achieved PSO optimization procedures bp)

产生一个正弦衰减曲线，进行快速傅里叶变换，并画出幅值图，相位图，实部图，虚部图(Decay to produce a sine curve, the fast Fourier transform, and draw magnitude diagram, phase diagram, the real figure, the imaginary part of Fig.)

Matlab设计FIR,IIR，应该很有帮助的吧(MatlabFIR,IIR is important)

说明：  该算法为专家PID控制原代码 用MATlab开发，能够管直接运行(The expert PID control algorithm for the original code using Matlab development, to pipe directly to run)