Corr_Freq_temp_shift

大家还记得小时候做数学题做到的幻方吗？如何用程序建立一个幻方呢？这就是一个简单的小程序，to make a magicsquare!(Remember when you do the math to do magic square it? How to create a magic square with the process? This is a simple little program, to make a magicsquare!)

A C++ Program to read a Non-Linear equation in one variable

OFDM simulation, BER-Eb/EsdB

根据教科书上已经给出的简单的数学算式，运用matlab编写出简单的代码，计算出结果(According to the textbook has been given a simple mathematical formula, using matlab write simple code to calculate the results)

all kinds of digital modulation

关于离散傅立叶变换以及具体的matlab实现例子(On the Discrete Fourier Transform, as well as the achievement of specific examples matlab)

a working model of fly back converter in sim power system of matlab. the values of the transformer can be changed according to the requiremrnts.

说明：  matlab实现对声音信号短时能量，短时过零率的计算。(matlab voice signals to achieve short-term energy, zero-crossing rate of short-term calculations.)

灰色系统与模糊数学、黑箱方法的区别，灰色系统预测GM（1，1）模型，GM（1，N）模型，灰色系统模型的检验，应用举例。(Grey and fuzzy math, the difference between black-box approach, Grey forecasting GM (1,1) model, GM (1, N) model, gray system model testing, application examples.)

face recognition angular radial transform