OFDM_RS_DSTBC

这是一个数据归一化处理的程序，对于数据想要归一化处理，这是一个不错的参考。(This is a process of data normalization procedures for the data you want to normalize, which is a good reference.)

16QAM调制解调源码,包含FFT、IFFT、MER计算等(16-QAM modulation)

MATLAB开发的精美立体时钟3,界面美观漂亮.(MATLAB development of three-dimensional clock 3 beautiful, beautiful interface beautiful.)

matlab manual.... we can easily open and work on tool boxes using this

设计一维纳滤波器。 （1）产生三组观测数据，首先根据s(n)=as(n-1)+w(n)产生信号s(n)，将其加噪(信噪比分别为20dB，10dB，6dB)，得到观测数据x1(n)，x2(n)，x3(n)。 （2）估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L，N对实验结果的影响。 (Design a Wiener filter. (1) generate three sets of observations data, first according to s (n) = as (n-1)+w (n) to generate a signal s (n), which add noise (SNR respectively 20dB, 10dB, 6dB), obtained observation data x1 (n), x2 (n), x3 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss changes affect L, N of the experimental results.)

This function obtains a unitary matrix Q such that: d=diag(Q *diag(lmd)*Q). In other words, it gives a way to generate a matrix with given eigenvalues and diagonal elements. By Daniel Perez Palomar (last revision: May 10, 2004). Feel free to distribute this file as it is (without including any modifications).(This function obtains a unitary matrix Q such that: d=diag(Q*diag(lmd)*Q). In other words, it gives a way to generate a matrix with given eigenvalues and diagonal elements. By Daniel Perez Palomar (last revision: May 10, 2004). Feel free to distribute this file as it is (without including any modifications).)

说明：  《MATLAB程序设计教程》，很经典的课件，适合入门(&quot MATLAB Programming Guide&quot , a very classic courseware for entry-)

emd进行振动信号处理时，阀值的确定，样本熵的提取，此程序可以实现复杂工频背景下，电压振动信号去噪(The emd vibration signal processing, the determination of the threshold, the extraction of sample entropy, the program can be implemented under the complex background of power frequency, voltage vibration signal denoising)

MMA盲均衡算法，上传供交流，希望大家提供宝贵的意见(MMA blind equalization algorithm, uploads for the exchange, we hope to provide valuable advice)

一个用MATLAB写的实现通信中眼图功能的S函数，.m格式，与 simulink中的eye diagram一样(a written communication to achieve functional eye diagram of S function. M format, Simulink with the same eye diagram)