Beginning.Android.2

channel create and simulation in OFDM system

MATAL的一个练习包 用于新手的初次尝试(MATAL of a practice package for the novice first attempt)

经验模式分解EMD是将任意信号分解为本征模式函数组成的新方法，建立了以瞬时频率表征信号交变的基本量(The new method is empirical mode decomposition EMD any signal decomposition intrinsic mode functions that establish the basic amount to characterize the instantaneous frequency of the alternating signal)

Underdetermined Blind Source Separation

matlab绘制CW信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。(matlab draw CW signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)

It is a simple matlab code for array factor.

三维ising模型适合没有结构文件需要自己根据实际机构编写(ising model)

利用MATLAB中的GUI（图形用户界面），实现图像的灰度化，直方图，图像的错切变换，直方图均衡化，量化图像及图像的傅里叶频谱，是效果更加明显。(In MATLAB GUI (graphical user interface), to achieve graying, histogram, image conversion cut the wrong image, histogram equalization, quantized image and the image of the Fourier spectrum of the effect is more obvious.)

Library to use SCC HCC pressure sensors from Honeywell

说明：  simulink建模，pmsm的pi，smc控制(Simulink modeling and PMSM control of pi and smc)