probdetection_vs_snr

说明：  自适应算法中possion过程解的程序代码，紧接着上一篇上载内容(possion solves)

基于结构相似性的图像质量评价算法SSIM(Image quality assessment metric (Structural similarity index))

smpm drive this very good model

MATLAB7.0权威官方教材学习资料.(MATLAB7 authority official teaching learning materials.)

Histogram of PGM image

3-Dimension FDTD代码PEC边界(3-Dimension FDTD code PEC boundary)

啁啾和高斯为初值的光孤子传播的非线性薛定谔方程快速傅里叶算法求解，3D图(Chirp and Gaussian for initial value soliton propagation of nonlinear Schrodinger equation fast Fourier algorithm for 3D Figure)

说明：  反距离权重法主要依赖于反距离的幂值，幂参数可基于距输出点的距离来控制已知点对内插值的影响。(The inverse distance weight method mainly depends on the power value of the inverse distance, and the power parameter can control the influence of known points on the interpolation based on the distance from the output point.)

说明：  伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。(Pseudo-random code or PN code, spread spectrum communication is indispensable to a sequence. Spread spectrum communication, a simple to say that the adoption of a group of highly related to pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence there. From the wave point of view, the original signal completely submerged in the random noise to hide the purpose of signal and interference. As long as the recipient has the same pseudo-random sequence, the pseudo-random sequence can be a strong correlation to restore the signal out. And m sequence spread spectrum system is the longest of the pseudo-random sequence used. The following code is generated based on m sequences of matlab code, by changing the value of the initial polynomial, we can generate a different order of the m sequence.)

同样的MATLAB 教程 我想对学习MATLAB的人会有帮助的(The same MATLAB Tutorial MATLAB I would like to learn who will help)