space_time_coding

说明：  将原始数据导入，并运用lstm模型进行模拟运算，主要是做预测分析。(The original data are imported and simulated with LSTM model, mainly for prediction and analysis.)

Matlab source code related to jpeg. which is useful for the developers .. for the basic image filetypes

mat lab program to calculate bit error rate

Numerical simulation using the classical expression for the form of the second space derivative and the fractional differential scheme for the Grunwald–Letnikov operator

说明：  音频的信息隐藏技术是利用了人耳听觉系统的时域掩蔽特性。(Audio information hiding technique is the use of the human auditory system' s time-domain masking properties.)

说明：  改写的matlab fft程序，能对fft结果幅度调整和对横坐标的频率实行自动匹配(Matlab fft procedure adapted to the results of the fft and the abscissa is adjusted automatically to match the frequency of)

一个BP神经网络训练程序，经过训练，可用于模拟许多非线性问题。(A BP neural network training program, after training, can be used to simulate many nonlinear problems.)

matlab中值滤波，滤去高斯噪声白噪声等相关噪声信号(matlab median filtering, filtered Gaussian noise, white noise and noise signal)

课程作业：中心极限定理的仿真~希望有所帮助(The simulation of the central limit theorem)

生命游戏，由matlab作为开发环境，带有源码，可实现相应的图形显示。(Game of Life, by matlab as a development environment with source code, can achieve the appropriate graphics.)