OFDM-TX-RX

说明：  超好的crc编码 与解码 在matlab中实现(Super good crc encoding and decoding is implemented in matlab)

LDA算法的matlab程序。本代码是对一维信号进行LDA降维处理的函数。(LDA algorithm matlab program. This code is a one-dimensional signal processing functions LDA dimensionality reduction.)

在理想信道条件下、在高斯白噪声信道条件下和在先经过瑞利衰落信道再通过AWGN信道条件下的QPSK仿真（基带输入波形及其功率谱、QPSK调制信号及其功率谱、QPSK信号星座图、误码性能等）(In an ideal channel conditions, in white Gaussian noise channel conditions and earlier through Rayleigh fading channels through QPSK simulation AWGN channel conditions (baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, QPSK signal constellation Figure, error performance, etc.))

matlab Genbank databse access

matlab实现一些模式识别的基础算法，方便初学者学习和实践(matlab the basis of pattern recognition algorithm, easy for beginners to learn and practice)

PWE（平面波展开法）计算二维固-固圆柱形声子晶体的XY模式。(PWE (plane wave expansion method) to calculate the two-dimensional solid- XY mode phonon solid cylindrical crystals.)

一个通用的matlab程序 小波神经网络(A common procedure matlab wavelet neural network)

说明：  matlab的时间序列分析工具，可以计算最大lyapunov指数、相关维数等，还可以进行相空间重构(matlab time series analysis tools, you can calculate the maximum lyapunov index, correlation dimension, phase space reconstruction can also)

Lag a matrix for make inference in temporal series

采用双闭环控制的单相逆变器控制结构，simulink 仿真结果正确(PI control，realised the unity power factor)