Raised-Cosine-Filtering

IGBT的boost电路，最简单的，适合初学者(IGBT in the boost circuit, the most simple, suitable for beginners)

噪声背景下的语音端点检测和语音增强算法，在信噪比很低的强航空噪声背景下，(aviation noise background voice endpoint detection and voice enhancement algorithms, and very low signal to noise ratio in the strong aviation background noise, particularly effective)

this code is for PCA function, used to reduce the dimension

说明：  多尺度几何分析工具之一的bandlet的实现，里面还有一些例子，可直接用来开发(Multiscale geometric analysis tool, one of the bandlet implementation, there is also some examples, can be directly used to develop)

BPSK MATLAB仿真程序。。。。。。。。。。。。不包括误码率计算(BPSK MATLAB simulation program............ Does not include bit error rate)

应用鸟群算法（PSO）优化全局神经网络权值，可以使用(Applications birds (PSO) algorithm to optimize the overall neural network weights, you can use)

vmd修改版，可用于实测信号分析,只需更改部分参数即可。(vmd modified version can be used for analysis of the measured signal)

粒子群算法求解车辆路径优化问题，有需要的可以参考一下(PSO for Vehicle Routing Problem)

说明：  这是一个matlab控制仿真小程序，对初学者有一定帮助！(This is a small Matlab simulation control procedures for beginners will definitely help!)

matlab几乎所有数值计算程序，都包括在内，数值积分数值微分，方程求根等等，几乎所有需要用到的程序(The matlab almost all numerical procedures, including numerical integration numerical differentiation equation Root, etc., almost all the needed procedures)