Expert_PID_control

根据LTE上行SIMO接收机特点，对MMSERISIC均衡器进行简化修改，得到MMSEFDE均衡器,该均衡器所有步骤全在频域进行，大大降低了均衡算法的复杂度。(LTE uplink SIMO receiver according to the characteristics of the MMSE-RISIC equalizer to simplify modification, by MMSE-FDE equalizer, the equalizer all the steps in full in the frequency domain, greatly reduces the complexity of balancing algorithm.)

function S = steeringv(M,x) define steering vector free space wavelength of 15cm at resonant freq of 2GHz lamda = 0.15 d = lamda/2 inter-element spacing K = 1:M x is DOA of the received signal S = exp((-2*pi*j*(K-1)*d*sin(x))/lamda)

电力系统负荷分析，并带有同步调相机，欢迎下载(Power system load analysis, with synchronous condenser, welcome to download)

压缩文件中代码为一维维纳滤波代码，基于matlab环境实现，通过对改程序的学习，可以加深对维纳滤波原理的理解(weiner filter)

说明：  mimo信道及建模仿真，有matlab源码(mimo channel and modeling and simulation, source code with matlab)

simulink ODE first order example

matlab，把文件解压后放入matlab的默认文件夹里，一般是（C:MATLAB7work）。在matlab主窗口中输入命令ima=imread( C:MATLAB7work1.jpg )，然后输入命令[P,U,iter]=GPAS2(ima,2)，即可。绝对好运行(matlab, matlab to unzip the files into the default folder, usually (C: MATLAB7 work). In the matlab main window, type the command ima = imread (' C: MATLAB7 work 1.jpg' ), and then enter the command [P, U, iter] = GPAS2 (ima, 2), can. Definitely a good run)

统计一副图片中的直线数目，找到一幅图片中指定位置的直线，并进行标记。(The number of lines in the statistics in a picture, find the specified location in a picture of a straight line and mark.)

solving 8 queen problem in matlab with GA

卷积码在AWGN信道下的编译码程序，误比特率曲线(Convolutional code in AWGN channel for encoding and decoding process, bit error rate curve)