marombmasimp

pulse width modualtion code and demosulation

ex2_1 利用Z变换求系统输出 ex2_2 求DFT ex2_3 求序列的圆周移位 ex2_4 求序列的圆周卷积 ex2_5 简单的DFT实例(ex2_1 seeking to use the Z-transform system output ex2_2 seeking DFT ex2_3 find the circumference of the shift sequence ex2_4 find circular convolution sequence ex2_5 simple example of DFT)

本程序实现了中继协作时候对中继选择时候根据信噪比对中继的排序选择工作(implemente the relay system s order of the relay)

线性判别法（LDA），用来降维的，找了好久了，很好用(Linear discriminant method (LDA), used to dimensional reduction, for a long time, very good )

机械方面基于matlab的连杆分析程序，凸轮设计程序(Mechanical matlab-based linkage analysis program, the cam design program)

Geometric Processing Package This package is on basic geometric processing, including common used algebraic/topological/graphical functions. Detailed documentation is available. It is planned to add more functions. Your suggestions are highly appreciated

Modulation Index and varying carrier frequency for PWM inverter with outputs

针对数字图片的各种攻击方法，使用Matlab编写。(Digital images for a variety of attack methods, the use of Matlab to write.)

模糊多目标粒子群算法，基于matlab环境，可供学习者参考。(Fuzzy multi-objective particle swarm algorithm, based on the Matlab environment for learners Reference.)

系统辨识的matlab实现，已经上传，希望能给需要的同志一些帮助(System identification matlab realize, has been uploaded and want to give comrades need some help)