DrLi_Blind_equalization

通信中QAM调制，用的是16QAM，分为同相路、正交路的调制。将比特串串并变换后分别调制。(QAM modulate)

matlab有关信号处理方面的资料，可作为相关人员的参考资料，对信号处理方面有一定的帮助(matlab signal processing, can be used as a reference personnel, signal processing help)

目标因子分析，用于找寻主因子数的个数，用途广泛(Target factor analysis, to find the main number for the number of factors, versatile)

直接序列扩频的matlab程序，希望有用(Direct Sequence Spread Spectrum of the matlab program, I hope useful)

matlab解方程用到的代码，用于方程组求解(matlab equations used in the code for the equations to solve)

This algorithm helps to find solutions to AND,OR,XOR problems with neural network backpropagation idea.

MATLAB Coder™ generates standalone C and C++ code from MATLAB ® code. The generated source code is portable and readable. MATLAB Coder supports a subset of core MATLAB language features, including program control constructs, functions, and matrix operations. It can generate MEX functions that let you accelerate computationally intensive portions of MATLAB code and verify the behavior of the generated code.

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)，将其加噪声(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) produces three sets of observations: First, according to S (n) = aS (n-1)+ w (n) generates the signal S (n), to add noise (SNR are 20db, 10db, 6db ), obtained observational data X1 (n), X2 (n), X3 (n). . (2) estimated Xi (n), i = 1,2,3 of the AR model parameters. Assuming the signal length L, AR model order N, the analysis of experimental results, and discuss the changes in L, N to the experimental results.)

Dynamical Systems with Applications using MATLAB书附带免费源代码(It covers standard material for an introduction to dynamical systems theory. The text deals with both discrete and continuous systems.)

说明：  基于MATLAB的通信系统的仿真,包括了许多例子(MATLAB-based simulation of communication systems, including the many examples)