frequency

canny边缘算法的实现，代码比较简单，能实现。(canny edge algorithm, the code is relatively simple to achieve.)

本程序是一个基于空时编码的MIMO-OFDM通信系统的仿真设计，包括QPSK调制解调，IFFT调制，空时编解码(This procedure is based on a space-time coded MIMO-OFDM communication system simulation design, including QPSK modulation and demodulation, IFFT modulation, space-time codec)

优化的基线学习机，收敛速度快，可用于分类和拟合(The baseline learning machine optimization, fast convergence speed, and can be used for classification and curve fitting)

16QAM基带 在 AWGN 信道下的调制解调仿真程序 无信道编码(16QAM AWGN)

经验模态分解，依据数据自身的时间尺度特征来进行信号分解，给出本征函数。(Empirical mode decomposition, based on the data itself characteristic time scale for signal decomposition, given the intrinsic function.)

用匹配吃力的方法求LFM信号的多普勒频移(Laborious method of matching demand with the LFM signal Doppler frequency shift)

利用EVIEWS软件进行时间序列的预测，预测方法更加简单易懂，精度也行度更高(forecasting ARIMA by EVIEWS)

自己写的一个 利用量子神经网络对iris数据进行分类的 matlab例子，希望对大家有用(An application of quantum neural networks to write Matlab examples of iris sort data, I hope useful to everyone)

说明：  基于matlab/simulink的am调制解调的仿真(Based on matlab/simulink simulation of the am modulation and demodulation)

The purp ose of this Primer is to help you b egin to use MATLAB. It is not intendedto b e a substitute for the User s Guide and Reference The purpose of this Primer is to help you begin to use Matlab.The Primer can best be used hands-on. You are encouraged to work at the computer as you read thePrimer and freely exp eriment with examples. This Primer, along with the on-line helpfacility, usually suce for students in a class requiring use of MATLAB