Matlab(DCpower-flowprogram)

Modeling of Energy Consumption of Zigbee Devices in Matlab Tool

dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。 将载体图像分为8×8的块，做二维DCT变换 用来表示选中的两个系数的坐标对于第i bit秘密信息 if（要隐藏信息‘1’） make else make 逆DCT变换，还原图像 (dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)

说明：  This code is related to the course Digital Communications. It simulates a communication system which uses AWGN and 16QAM

拉格朗日插值法。当给出一系列xi以及相应的yi，可以用此法求出一个二元一次方程f，使得f（xi）=yi。(Lagrange interpolation. When given a series of xi and the corresponding yi, a binary one can find the equation of this method f, so f (xi) = yi.)

用matlab编写的求格林函数及格林函数图形(Green s Function)

Very good mfile for using in Genetic Algorithm in Matlab with a good example

对《自适应滤波器原理》一书中使用“最速下降算法轨道曲线”进行自适应滤波器设计的方法进行了matlab实现。研究图像处理方向滤波器设计的可以参考。(This program is using the "steepest descent algorithm tracks curve" in "Adaptive Filter Theory" to design adaptive filter methods based on matlab. which can refer to who researches the filter of image processing .)

一个PID控制器的程序 非常适合于PID控制器的初学者(PID controler)

MATLAB的一本教材.很系统全面,可以作为学习提纲.(MATLAB in a textbook. A very systematic and comprehensive, can serve as a study outline.)

基于MATLAB之SIMULINK工具箱仿真PID控制器的分析代码(Based on MATLAB simulation of SIMULINK toolbox PID controller analysis code)