12-xianxingfangchengzu-diedaifa-

forming of a signal, GLONASS system, coherent reception, graph autocorrelation, crosscorrelation function, bit-error probability[SNR]

极值学习机的配套教程，上传给大家多学习学习吧。(Extremal supporting learning machine tutorial, upload to everyone to learn from it.)

模糊控制作业，采用模糊控制方法实现，闭环控制，并与传统PID控制比较说明模糊控制的优越性(Operations of fuzzy control, fuzzy control method to achieve closed-loop control, and comparison shows the superiority of fuzzy control and conventional PID control)

在一个六边形区域内生成服从泊松过程的一定数量的点(Generating a certain number of points obeying Poisson process in a hexagonal region)

创建地震正演模型，并显示包括子波在内的地震数据(Create a seismic forward model, and displays including the sub-wave seismic data, including)

演示AR序列的特征值、自协方差函数和谱密度。程序是开放的，可以修改参数(Eigenvalues ​ ​ demo AR sequence autocovariance function and spectral density. The program is open, you can modify the parameters)

三参数威布尔分布求解，输入故障时间参数得到三叔及图像··(Solution of three parameter Weibull distribution)

fminco is a function

比较简单易懂的cacfar单元平均恒虚警检测方法(Relatively straightforward cacfar cell averaging CFAR detection method)

This is a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is "runsim.m".It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER. Obviously, you would require a fast machine!!! At least a P4 machine. We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases. The SNR range can be varied by correcting the range at line 36 of file "runsim.m". This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options. (This is a GUI based system. The GUI is invoked from the command line by typing " ui_start" . The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is " runsim.m" . It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER. Obviously, you would require a fast machine!!! At least a P4 machine. We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases. The SNR range can be varied by correcting the range at line 36 of file " runsim.m" . This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options.)