test

信号与信息处理——阵列信号处理DOA估计的matlab算法，这是线性调频信号的稀疏分解算法，很有用(Signal and information processing- array signal processing matlab algorithm for DOA estimation, which is a linear FM signal sparse decomposition algorithm, useful)

可以用于多种环境下的模糊PID控制模型图(Fuzzy PID Control)

该m文件是数字信号处理实验课上的实验1：基本信号的产生(The m-file is an experimental course on digital signal processing experiment: basic signal generation)

说明：  QPSK仿真，通过高斯信道，瑞利信道进行调制解调，计算误码率，绘制星座图(QPSK simulation, through the Gaussian channel, Rayleigh channel modulation and demodulation, calculate the bit error rate, draw constellation)

蚁群算法，MATLAB求最短路径,解放军信息工程大学一个老师编的matlab程序(Ant Colony Algorithm for Traveling Salesman Problem)

一个效果非常理想的图像颜色变换程序％The goal of this application is to change the colors of a picture, (truecolor or grayscale, *.jpg, *.jpeg), without moving the mouse, looking at them in a slideshow.(One of the effects very good image color conversion process The goal of this application is to change the colors of a picture, (truecolor or grayscale,*. jpg,*. jpeg), without moving the mouse, looking at them in a slideshow.)

模拟实际环境下的递归最小二次方算法（RLS）多信号，多干扰。(Simulate the actual environment, the second recursive least square algorithm (RLS) multi-signal, multi-interference)

说明：  在OFDM系统中64QAM的调制和解调，总共包含四个程序。(In OFDM systems 64QAM modulation and demodulation)

this code is related to communication area and then about to OFDM modulation tecnihqe.

说明：  matlab爬虫火车网数据具有很好的学习(matlab pachong study)