power_3level_converter

说明：  该程序介绍Matlab时频分析技术及其应用，利用该程序可以分析周期信息(This program is used to get the frequence. )

本文提出了一种滤波源码来简化图像抠图中的一个大型稀疏矩阵算法，从而优化了算法，提高了效率。(This paper presents a filter in the source code to simplify the image matting, a large sparse matrix algorithm, to optimize the algorithm and improve efficiency.)

在时间上使用隐式有限差分法，空间上使用后向差分法，对耦合波方程组离散化，进而对受激布里渊散射的能量反射率和产生SBS的阈值能量进行数值模拟。(Begin with the coupled wave equations which describe the interactions of the pump, the sound and the Stokes wave in the process of SBS. The equations are simplified according practical conditions, and one-dimension theoretical models are obtained aiming at unfocused pump as well as focused pump. The coupled equations are turned discrete using the method of implicit finite difference in terms of time and backward difference in terms of space.)

LTE-A系统上行链路个模块Matlab仿真程序---调制符号映射程序仿真(LTE-A uplink modules Matlab simulation program--- modulation symbol mapper simulation)

matlab迭代法代码，很不错，值得看看(iterative method matlab code, very good, worth a look)

本程序计算金属包覆平板波导TE模等效折射率，然后计算其光场分布(This program calculates metal-coated plate waveguide TE-mode effective refractive index, and then calculate the optical field distribution)

这个可以用在元胞自动机仿真车流里增加新车进入(add it)

多用户MIMO系统的一种干扰消除类预编码迫零预编码（ZFBF）(an interference elimination algorithm for multi-user MIMO system-Zero Forcing precoding(ZFBF) )

simulink的fft分析 中间加入hamming窗口(fft simulink in the middle of adding hamming window of)

<数字通信系统的SystemView仿真与分析>例子程序(<Digital Communication System Simulation and Analysis SystemView> examples of procedures)