weinalvbo

xilinx system generator example of PID control of a system

本程序是基于DCT的数字水印算法，包含水印的嵌入，提取过程！(watermarking scheme based on DCT！)

产生正交的AM信号和FM信号，信号为复信号，含有I路和Q路，FM信号可设置调制指数变量，运行后可看到仿真时域及其频谱图(Generate quadrature AM signal and FM signal, the signal for the complex signal containing I and Q Road Road, FM signal modulation index variable can be set to run after seeing the time-domain simulation and spectrum)

说明：  Matlab code for orthogonal time-frequency space (OTFS).

matpower4.0b2用来计算潮流，比以前的版本多了连续潮流(matpower4.0b2 used to calculate the trend, more than the previous version of the continuous flow)

good version of soft Demapping QPSK : LLR computation using Euclidian distance approache, Parallel-to-Serial converter, needs I and Q componets of QPSK symbols at the input

prmlmatlab各章算法程序的编写，这些程序是各大名校的大牛人认真编写，给我们学习MATLAB有很大帮助(prmlmatlab algorithm procedures for the preparation of each chapter, these programs are the major schools of large cattle carefully prepared, give us great help to learn MATLAB)

Finger Knuckle Print Recognition matlab code

运用matlab的程序提取nastran的结果文件里面的模态信息(Use matlab program to extract files which results nastran modal information)

image color segmentation.... very useful code