MATLAB

Random process function codes for communication engineering students to understand the concept of statistical analysis.

FIR滤波器，使用hamming窗函数，对正弦信号的傅里叶分解形式进行滤波(FIR filters, using hamming window function, Fourier decomposition form sinusoidal signal filtering)

fisher，用于判别，用于分类，功能很强大，操作很简单(using fisher for determining, for classification)

以2PSK为例仿真说明数字频带传输的整个过程。(Description 2PSK simulation as an example to figure the whole process of transmission band.)

利用小波神经网络来对时间序列进行预测的源程序(Wavelet neural network to predict the time series of source)

nonlinear system identification using neural networks on matlab

ACTIVE CONTOUR WITHOUT EDGES in matlab

针对目前双门限能量检测中存在的当判决统计量落在两门限之间时，需循环检测的问题，本文将介绍一种基于自适应双门限的能量检测算法。(we analyze and compare several main types of threshold in energy detection, then propose a new energy detection algorithm based on adaptive double threshold. )

高斯光束光强积分值计算，积分的路径、上下限等(Gaussian beam intensity integral value)

MATLAB编写的ASK，PSK，QAM等调制方式的实现代码。该代码简洁易懂，可以对理解理论起到补充作用。(MATLAB prepared ASK, PSK, QAM modulation, such as the realization of the code. The code easier to understand, can play a complementary role to understand the theory.)