matlab_practical_tutorial

说明连续时间傅里叶变换与DTFT、DFT之间的关系，及由FFT求连续时间傅里叶变换的方法。文档说明加MATLAB代码(This project is about the relationship of CTFT, DTFT and DFT, how to calculating CTFT by using FFT. This project contains document and matlab code.)

calculating 1D photonic crystal (calculating 1D photonic crystal)

一个较易看明白的直角坐标牛顿拉夫逊法潮流计算matlab程序(Cartesian coordinates Newton- Raphson power flow calculation matlab program)

说明：  共轭梯度法求解带约束的非线性方程组，有两个测试问题(Solving nonlinear equations with constraints by conjugate gradient method)

应用牛顿-拉夫逊算法的潮流计算程序，其中几个函数的程序，自己在这里找(Application of the Newton- Raphson algorithm for the flow calculation procedures, the procedures for a few functions that they find here)

EKF-SLAM Simulator This version of the simulator uses global variables for all large objects, such as the state covariance matrix. While bad programming practice, it is a necessary evil for MatLab efficiency, as MatLab has no facility to avoid gratuitous memory allocation and copying when passing (and modifying) variables between functions. With this concession, effort has been made to keep the code as clean and modular as possible.

小波模极大值边缘检测+膨胀+闭操作+边缘跟踪 得到清晰边缘(The modulus maxima of wavelet transform edge detection+ expansion+ close operation+ edge tracking Get the clear edge)

对于圆阵的来波方向假定为90度时的阵列响应的Matlab源程序。(Circular Array for DOA assumed to be 90 degrees when the array response to the Matlab source code.)

Designing a low pass IIR filter

PSO particle sowarm optimisatin