Spectrum

最速下降法的MATLAB源程序，不知道是否喜欢(Steepest descent method of the MATLAB source code, I do not know like it or not)

rapresents AR(1) model. dsp and correlation funtion of the ar(1) MODEL. it uses randn to generate vector and filter to do ar(1).

实现通信接收端信号处理编程，用于MIMO技术处理，自己调试的(Communications receiver to achieve signal processing program for the MIMO technology to deal with their own debugging)

本文首先推导出过采样滤波器组精确重构的条件, 由于此时所需的约束条件数比临界采 样时少, 因而可以设计出频域衰减特性更好的滤波器组(This paper is derived through sampling filters of exact reconstruction of conditions, due to time constraints required for critical extraction ratio When a small sample, so you can design a better frequency filter attenuation characteristics)

希尔伯特黄变换，绘制IMF，边缘谱图，自己正在调试，中间些错误，待修正。(Yellow Hilbert transformation and draw the IMF, edge chart, you are debugging, among some mistakes, to be fixed. )

联合智能(JI-MUD)多用户检测算法是由粒子群优化(PSO)算法,遗传算法(GA)和模拟退火(SA)算法(the joint intelligent multi-user detection (JI-MUD) algorithm which was composed by particle swarm optimization (PSO) algorithm, genetic algorithm (GA) and simulated annealing (SA) algorithm was proposed)

用matlab分析传统光学系统中加入三次相位掩模板之后所获得的光线像差(Analysis using matlab conventional optical system by adding three phase mask obtained after the aberration of light)

LMS算法收敛因子不同的MATLAB的程序(matlab in LMS convergence factor)

LDPC 基于似然函数的译码算法函数，采用MATLAB编写，可以直接调用(LDPC decoding algorithm based on similar function the likelihood function, using MATLAB to prepare, you can directly call)

MIMO系统信道估计的经典MUSIC算法，有解释，可完美运行(MIMO channel estimation system of the classical MUSIC algorithm, there is explanation of the perfect run)