fiber_PML

matlab程序，实现广义S变换功能，广义S变换是用于时频分析的一重算法。(ST code in matlab)

from Shortten DVB-S2 LDPC 64800 code into 8100 The program can produce the parity check matrix of DVB-S2 LDPC 64800 with short length code of 8100.

2D FDTD simulation code

fdtd meling of metamaterials ebook

在地震反演中需要进行流体替换的研究，流体替换中用到了gussmannn方程(Fluid replacement in the seismic inversion model, the three-tier model, fluid replacement used the gussmannn equation)

说明：  该程序主要描写的是手机位置更新请求过程后基站发送立即指派指令IA，如何解析IA的程序(The program is to analysis the immediate assignment for getting information)

用EKF/UKF的Matlab仿真程序包(With EKF/UKF the Matlab simulation package)

这是个关于短时能量的端点检测程序，实行比较简便可供参考(This is a short-term energy on the endpoint detection procedures implemented relatively easy for reference)

Incremental Conductance: In the incremental conductance algorithm, we find the derivative of PV output power with respect to output voltage. The dP/dV is evaluated and the algorithm keeps checking this value and changes the duty cycle such that dP/dV=- I/V = 0. This is the point at which maximum power is transferred. If dP/dV is greater than zero, it means the PV is operating to the left of the MPP. If dP/dV is less than zero, it means the PV is operating to the right of the MPP. This method holds an advantage over the perturb and observe method since it is fast and does not oscillate around MPP. However, the method could experience instability due the involvement of the derivative.

Buck的Saber闭环仿真系统，Saber入门必备！(Saber simulation for buck converter)