matlab

This is a small code for the generation of OFDM signal carriers and encoding data in it. Also sidelobes are suppressed.

设计了各种窗函数的滤波器，包括矩形窗，滚降升余弦窗，切比雪夫窗，凯泽窗等。(Designed a variety of window function filters, including the rectangular window, roll-off raised cosine window, Chebyshev windows, Kaiser windows.)

小波包能量巨程序（已做归一化处理，用于对振动信号提取特征）(Wavelet packet energy giant program (normalization process has been done for the vibration signal feature extraction))

说明：  现代信号处理功率谱估计部分，通过导频估计(this is the function that estimates the power spectrum)

banditfor reinforcement learning training

说明：  搭建了模电电路，实现仿真并得到仿真U I波形(The analog circuit is built, and the simulation UI waveform is obtained)

根据一组样本数据的均值和协方差矩阵随机产生正态分布以及对数正态分布的任意规模的样本数据。(According to a set of sample data mean and covariance matrix randomly generated normal and lognormal distribution of the sample data of any size.)

asynchronous machine in the axes DQ

说明：  这是一个能根据输入的符号表达式画三维或二维图形的matlab程序。(This is a symbolic import of expression 2D or 3D drawing of Matlab graphics procedures.)

semiconverter used in power electronics lab