circlematrix

基于Matlab的LDPC码的研究，讲的很好，可以下载看看那(MATLAB ldpc )

Bema analysis by using the finte element method

基于OC算法的连续体动力学机构拓扑优化设计代码，值得下载收藏(The code of topology optimization design of continuum dynamics mechanism based on OC algorithm is worth downloading and collecting.)

collins衍射传播函数，可以计算光波的衍射过程(collins diffraction spread function can be calculated diffraction process of light)

nsga2经典进化算法 matlab编写。运行正常(nsga2 classic evolutionary algorithm)

mqam demodultion code with fc,fs,fd,M and ini_phase parameter

说明：  用matlab做的一个电气工程课程设计界面，其中包含接入系统设计，主变压器经济比较，牛拉法解潮流及阻抗法解短路故障(包含不对称故障)(A GUI created by matlab for design class of Electrical Engineering.I hope it can help everyone who need this kind of thing. )

经典的滤波器设置,通过修改一些小细节，即可实现任何滤波器的功能。(Classic filter settings, by modifying some small details, you can achieve the function of any filter.)

说明：  gps软件源代码，数据解帧，卫星位置解算。用户位置解算及修正-Matlab gps software source code, data solutions frame, calculate satellite position. User location and amendments Solution

simulation of optic fiber link budget analysis is to feed input as attenuation loss, connection loss , system margin, transmitted power and length of the fiber