spectra

维特比译码仿真程序 cnv_encd.m　卷积编码程序 viterbi.m　　卷积译码程序 其它的是viterbi.m中用到的子函数(Viterbi convolutional coding cnv_encd.m simulation program procedures viterbi.m other convolutional decoding procedure is used in viterbi.m Functions)

节点定位，仿真锚节点和未知节点的定位，用不同的符号表示。(Deploy Nodes………………………………)

说明：  qr变换和householder求特征值的算法，可与matlab结果比对(qr transform and householder eigenvalue algorithm, the results compare with matlab)

BP神经网络算法，贝叶斯-最小距离分类器，可以用于模式识别。(BP neural network algorithm, Bayesian minimum distance classifier, can be used for pattern recognition)

基于matlab上开发的关于人工神经网络的线性神经网络的程序例子(Matlab based on the development of artificial neural networks on a linear neural network program examples)

A星号算法求最短路径，不同于传统的最短路径算法，迪杰斯特拉和弗洛伊德算法(A star algorithms for the shortest path )

use estimate maximization to calculate maximization of equation

Computes earth magnetic field using the IGRF model

说明：  基于非参数核密度估计的EM算法，对行人图像进行检测。内附红外行人图像。(EM based on non-parametric kernel estimation. Pedestrian detection. With images inside.)

使用matlab的GUI制作电子琴，实现基本功能(Make use of matlab' s GUI keyboard, basic functions)