qam314matlabcode

《先进pid控制matlab仿真》光盘源码()

VC和matlab平台编程，实现实时录音，与语音信号的断点检测。注意，不是查询方式，是回调函数实时处理。(VC and matlab platform for programming, real-time recording, and voice signals breakpoint detection. Note that the query is not a way, is a callback function, real-time processing.)

实验二、数字图像伽马校正。MATLAB程序。有报告，有源码。(The second experiment, digital image gamma correction)

说明：  MATLAB和QuartusⅡ的FIR滤波器设计与仿真(MATLAB and the Quartus Ⅱ FIR filter design and simulation of)

A matlab program for adding noise of certain percentage to an image

基于matlab 的ofdm 通信系统的建模仿真。包括 为有效传输所需的各种技术的实现！(Based on the matlab ofdm communication system modeling and simulation. Including the effective transfer of technologies needed to achieve!)

Algorithm Given are P training pairs {X1,d1,X2,d2....Xp,dp}, where Xi is (n*1) di is (n*1) No of Categories=R. i=1,2,...P Yi= Augmented input pattern( obtained by appending 1 to the input vector) i=1,2,…P In the following, k denotes the training step and p denotes the step counter within the training cycle Step 1: c>0 , Emin is chosen, Step 2: Weights are initialized at w at small values, w is (n+1)*1. Counters and error are initialized. k=1,p=1,E=0 Step 3: The training cycle begins here. Input is presented and output computed: Y=Yp, d=dp Oi=f(wtY) for i=1,2,….R Step 4: Weights are updated: wi=wi+1/2c(di-oi)Y for i=1,2,…..R. Step 5: Cycle error is computed: E=1/2(di-oi)2+E for i=1,2,…..R. Step 6: If p<P then p=p+1,k=k+1, and go to Step 3: Otherwise go to Step 7. Step 7: The training cycle is completed. For E=0,terminate the training session. Outputs weights and k. If E>0,then E=0 ,p=1, and enter the new training cycle by going to step 3.

exresice of marcel sidi

A Corner Detector based on Global and Local Curvature Properties，using GUI.(A Corner Detector based on Global and Local Curvature Properties, using GUI.)

说明：  ofdm仿真程序，包括发射机和接收机两个部分，信道估计，(ofdm simulation program, including the two parts of the transmitter and receiver, channel estimation,)