UnscentedEx

this is the source of sobel filter

设计一个半带滤波器，将信号进行2倍内插后进行滤波。(design a half band filter. twice frequence and then filter.)

说明：  3GPP LTE中TS36942路径损耗模型的源程序代码(TS36942 3GPP LTE path loss model in the source code)

2 level Voltage inverter in simulink

说明：  自适应模糊滑模控制器设计的matlab源代码，对于研究滑模变结构控制的同学很有用。(The matlab source code of adaptive fuzzy sliding mode controller design is very useful for students who study sliding mode variable structure control.)

使用最小二乘法平差，进行圆柱拟合，两次平差可以控制初始值尽量使结果收敛(application of TSL to fit for cylinder, control of start data to get a good result)

平稳信号分析。包括经典功率谱估计、基于参数建模的功率谱估计以及基于非参数建模的功率谱估计。(Stationary signal analysis. Including the classic power spectrum estimation, based on parametric modeling of the power spectrum estimation and modeling based on non-parametric power spectrum estimation. )

数字通信原理教程，里面有配套的matlab仿真程序，值得学习。(Principles of Digital Communication Guide, which has a matching matlab simulation program, worth learning.)

光伏逆变器中dcdc电路实现最大功率点跟踪的电导增量法程序(DCDC in the photovoltaic inverter circuit to achieve maximum power point tracking of conductance increment method)

说明：  基于DCT变化域的鲁棒水印及脆弱水印的嵌入与提取(Embedding and Extracting Robust and Fragile Watermarks Based on DCT Change Domain)