codeurcelp

求小波包的信息熵,每一步骤带相应的文字说明(wavelet)

核Fisher鉴别分析方法（KFDA）。KFDA方法的基本思想是首先将原始训练样本通过一个非线性映射 映射到某一高维(可能是无限维)特征空间F中，然后在F中执行Fisher鉴别分析。(Nuclear Fisher discriminant analysis method (KFDA). The basic idea of KFDA method is the first original training data by a nonlinear mapping  mapped to a high dimensional (possibly infinite dimensional) feature space F, then F in the implementation of the Fisher discriminant analysis.)

基于欧式距离的KNN分类方法,本代码只适用于将数据分为三类。类数更多或更少需要简单的调整。(KNN classification method based on Euclidean distance)

APPROXIMATE MESSAGE PASSING ALGORITHM

matlab 控制 AWG(任意波形发生器) 的代码。( This is the machine generated representation of an instrument control session using a device object. )

无线传感器网络定位技术的matlab算法合集，不包含蒙特卡罗方法(A set of MATLAB algorithms for wireless sensor network location technology without Monte Carlo method)

This is a simple program to calculate the output of artificial neural network (ANN) using microcontroller ATMega 32. Assume that the neural architecture is : 2 hidden layers with 4 and 2 neurons respectively and 1 layer output with 1 neuron.This program explains the step how to compute the ANN in off-line mode.Means the weights and biases are already exist (microcontroller is not doing the learning steps). These parameters are produced using MATLAB. Therefore, we have already made the appropriate architecture using MATLAB. The tansig function is use in both of hidden layer. Finally, the neural output will be displayed on LCD port C.

关于模式识别，的一个大作业，是用贝叶斯区分男女的(bayes )

This code is used for extracting texture features in an image

频谱感知中基于自适应阈值的能量检测算法研究 频谱感知能力是认知无线电通信的一个重要前提和关键技术，而能量检测技术作为传统的信号检测方法的基础，具有容易实现，低计算复杂度，不需先验知识等优点，具有重要的研究价值和应用前景。(Energy Detection Algorithm)