sector

Tool to load waveforms into a agilemt esg signal generator

说明：  模糊控制的一级倒立摆仿真，采用TS模型，TTS模糊模型，是非线形复杂系统模糊建模中一个典型的模糊动态模型。这类模型采用的模糊规则：其前件是依据系统输入、输出间是否存在局部线形关系来进行划分；而其后件是多项式线形方程来表达，从而构成各条规则间的线形组合，使非线形系统的全局输出具有良好的线性描述特性。(Fuzzy Control of an inverted pendulum simulation, using the TS model, TTS fuzzy model, a non-linear modeling of complex systems in a typical fuzzy fuzzy dynamic model. Such models using fuzzy rule: whether it is based on local linear relationship exists between the system input and output to the front piece is divided subsequent pieces are linear polynomial equations to express, thus constituting a linear combination between each rule that non- Global output linear system has good linearity characterization.)

M=512 原图像长度 N=64 K=8 I=zeros(M,M) J=zeros(N,N) BLOCK=zeros(K,K) 显示原图像 I=imread( f:ceshiyuanshitu.bmp ) figure imshow(I) xlabel( 原始图像 ) 显示水印图像 J=imread( f:ceshilogistic_nuaa64.bmp ) figure imshow(J) xlabel( 水印图像 ) 嵌入水印 tem=1 for p=1:N for q=1:N x=(p-1)*K+1 y=(q-1)*K+1 BLOCK=I(x:x+K-1,y:y+K-1) BLOCK=dct2(BLOCK) if J(p,q)==0 a=-1 else a=1 end BLOCK(2,1)=BLOCK(2,1)*(1+a*0.01) BLOCK=idct2(BLOCK) I(x:x+K-1,y:y+K-1)=BLOCK end end 显示嵌入水印后的图像 figure imshow(I) xlabel( 嵌入水印后的图像 ) imwrite(I, f:ceshiembedded.bmp )

图像处理中用到的一些代码，在MATLAB环境下开发的。(image processing.)

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

最经典的matlab介绍微粒群算法的书，不好买的。(The most classic PSO algorithm matlab introduction of the book, not bought.)

压缩传感，压缩感知，压缩采样，稀疏表达，稀疏表示，的入门例子(compressive sensing, compressed sensing)

标准DCF的仿真代码，只包括基础接入机制(DCF standard simulation code to include only basic access mechanism)

对MPSk信号进行仿真，以及对其加入噪声后在接收端使用聚类算法进行识别，(On MPSk signal simulation, and after its receiver with noise clustering algorithm used to identify,)

in this projeh DVB-T signal can simulate by matlab