MH-LEACH

Matlab源程序求任意两点间的最短距离(Matlab source code for any of the shortest distance between two points)

matlab script that detects a contour

采用最小二乘算法，设计线性麦克风阵列固定波束形成器(design fixed beamformer of linear micphone array by using Least-Square(LS) algorithm)

This package implements basic Principal Component Analysis in Matlab and tests is with grayscale portion of the FERET database. Images are not preprocessed and it is up to the user to preprocess the images as wanted, not changing the filenames.

判别稀疏非负矩阵分解，提出这个新算法，来进行人脸识别，比传统的NMF和一些其他的扩展算法效果好(Sparse non-negative matrix factorization judge proposed the new algorithm for face recognition, than the traditional extension of NMF algorithm and some other good results)

电力线通信多径信道模型-Manfred Zimmermann模型，多径效应的传递函数H(f)可以用N条传输路径的叠加以及含有频率f、延时τ、距离d的方程来表示： H(f)=∑g_i *A(f,d_i )*e^(-j2πfτ_i ) 式中，i 为路径号， g_i为路径 i的加权系数(包含了传输系数和反射系数的作用)，A(f,d_i )为衰耗，其大小由长度、频率决定，τ_i是每条路径上的延时。 (Powerline Communication multipath channel model-Manfred Zimmermann model)

粒子群算法求函数最小值的例程,理解粒子群算法的基本原理.(get min of F(x) by Particle Swarm Optimization)

哈夫曼编码源程序，可以用于数据压缩的用处(Huffman source coding, data compression can be used for the usefulness of)

用simulink构建模型，解非线性达芬方程 (Nonlinear Duffen equation with simulink)

使用时域有限差分法进行电磁波演，得到模型(FDTD to build a model)