digital_modulation

这是一篇很好的学习emd的文章，安徽大学的硕士论文，要用caj打开(This is a very good learning emd articles, Anhui University, master' s thesis, use caj Open)

填充图的MATLAB实现方法，主要解决图像处理中图像填充问题，相对去C语言，它更简单(Fill MATLAB implementation method, and mainly solves the problem of image processing image filling, relative to the C language, it is more simple)

两项混合步进电机的MATLAB模型,对初学者有参考价值。(stepper motor)

说明：  三电平逆变器基于虚拟矢量的SVPWM各区间矢量作用时间计算。(Three level inverter based on virtual vector SVPWM interval vector action time calculation.)

能量检测，根据以URKOWITZ 在1967年发表的能量检测文章以及Digham 2003、Ghasemi 2007发表的一系列文章为参考， 在AWGN信道中，给定SNR下，先产生一个原始信号（单音或者BPSK基带信号），然后叠加高斯噪声， 再进行能量检测(Energy detection, according to URKOWITZ the energy released in the 1967 test articles, and Digham 2003, Ghasemi 2007 series of articles published as a reference, in the AWGN channel, for a given SNR, the first generating an original signal (mono or BPSK baseband signal), and then superimposed Gaussian noise, then the energy detection)

MMM1排队系统建模与仿真，可以用MATLAB运行，有2个仿真图(MMM1 queuing system modeling and simulation, you can use MATLAB to run, there are two simulation charts)

说明：  改进的过零检测法，克服传统的过零检测法的缺点，提高精度。(matlab)

Dennis M.Sullivan FDTD书后matlab程序 已经调试验证 第三章(Dennis M.Sullivan matlab program using FDTD book have been debug and verify)

基于粒子群算法的微电网优化调度，在运行成本最小，环境友好的条件下，优化发电单元的出力(Based on Particle Swarm Optimization microgrid scheduling, running costs are minimized, environmentally friendly conditions, optimize power generation unit output)

MATLAB实现基于EEMD和prony信号分解的故障测距模型。也可配合EMD文件。 内有备注(MATLAB realization of fault location model EMD and prony signal decomposition. But also with EMD file. There are Notes)