shuangxianxing

提供一个光伏阵列的仿真模型，供大家学习参考和交流(A photovoltaic array simulation model for all to learn and exchange information)

采用FDTD方法计算一维空间下，考虑碰撞的等离子体中的电磁场的分布情况(Using the FDTD method for calculating one-dimensional space, the distribution of plasma collision consider electromagnetic fields)

多模光纤模式分布 采用了一种新的方法 欢迎指正(Distribution of multi-mode fiber using a new approach welcomes the correction)

matlab实现计算器功能，充分体现其功能强大(matlab realize calculator function, fully embodies its powerful)

说明：  用matlab编写的4阶R-K程序。对于仿真可能有所帮助。(using Matlab prepared by the four bands R-K procedure. For the simulation might be helpful.)

voice activity detect

PPT，关于matlab实现著名的希尔伯特黄变换算法，介绍了HHT算法的基础知识(HHT basic information in matlab)

变换编码中相关系数的求解，特别适用于KLT变换，得到对角矩阵(Correlation coefficients in transform coding solution, especially suitable for KLT transform, the diagonal matrix)

Add Salt pepper noise and gaussian noise

链路自适应的matlab程序，从BPSK到256QAM，码率1/2.2/3,3/4,5/6(link adaptation simulation in matlab)