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求信号二阶矩的matlab源程序，在基于二阶统计量的信号处理中有重要作用 (second-order cumulant)

this source code is very well

是一篇pdf文档 。主要讲了，matlab中的GUI模块，得一些常见错误和解决办法。(Is a PDF document. Mainly about, the GUI module in MATLAB, some common errors and solutions. )

matlab使用的N个实用技巧及其程序实现。(N-use practical skills and procedures matlab implementation.)

m-fsk modulation and de modulation

A musical refrain simulation in C language using 8253 programing.

FOASVR算法实现，用于支持向量机回归的实现(FOASVR algorithm implementation，used to apply the SVR)

说明：  用于提取信号的时频域特征参数，比如信号均值、方差、以及一些无量纲的时域特征参数(Time-frequency domain characteristic parameters used to extract signals, such as signal mean, variance, and some dimensionless time domain characteristic parameters)

沙堆的元胞自动 元胞自动机 matlab编写(Sand of Cellular Automata Cellular Automata write matlab)

计算一维光子晶体能带结构，斜向入射(含kz)的能带结构，内含TE/TM 两种源码(The matlab code for TE/TM band structure calculation)