Initial-alignment

circular convolution of signals

说明：  OFDM时域定时测试，分别在高斯白噪声信道和瑞利信道中(OFDM time-domain time test, respectively white Gaussian noise channel and Rayleigh channel)

建立小波神经网络负荷预测模型，并对小波神经网络的节点（输入层、中间层、输出层）进行选择,并选用合适的小波神经网络的训练函数,提高收敛速度和负荷预测精度。(The establishment of wavelet neural network load forecasting model, and wavelet neural network nodes (input layer, middle layer, output layer) to select and choose the appropriate wavelet neural network training function to improve the convergence speed and the load forecast accuracy.)

数字图像加入噪声，以及使用不同的方法编程实现去噪(Digital image by adding noise, and the use of different methods of programming denoising)

Multiple input single output matlab system simulation.

To read PPM image file

一个简单的记事本程序，实现了简单的记事功能，用matlab实现(A simple Notepad program to achieve a simple notebook features, using matlab to achieve)

OFDM Synchronization tutorial

Neural Networks Toolbox

说明：  计DFT，IDFT,FFT,循环卷积，循环移位以及重叠保留法(Of DFT, IDFT, FFT, cyclic convolution, cyclic shift and overlap to retain the Law)