lab6_qpsk_ber_awgn_rayleigh

用的db2小波对图像进行分解重构，小波函数可以换(wavelet analysis of figure by db2 )

考虑雨衰 阴影 和多径影响，利用自然梯度算法，非归零型差分相位调制信号建模与仿真分析 ，能量熵的计算，借鉴了主成分分析算法（PCA），基于负熵最大的独立分量分析，包括最小二乘法、SVM、神经网络、1_k近邻法。( Consider shadow rain attenuation and multipath effects Use of natural gradient algorithm, NRZ type differential phase modulation signal modeling and simulation analysis, Energy entropy calculation, It draws on principal component analysis algorithm (PCA), Based on negative entropy largest independent component analysis, Including the least squares method, the SVM, neural networks, 1 _k neighbor method.)

利用matlab编写的完整的人脸识别程序，希望对大家有帮助(Using matlab to prepare a complete face recognition process, we hope to help)

有关数值计算与拟合的一些matlab程序及文档(Fitting of the numerical calculation and the number of procedures and documentation matlab)

利用支持向量回归进行概率密度估计，从而计算信息熵(The use of support vector regression for probability density estimation, in order to estimate the information entropy)

说明：  IIR 数字滤波器的MATLAB仿真实现(MATLAB Simulation of IIR Digital Filter Implementation)

Matlab ebook introduction with application

genetic algorithm for resource leveling, considering the job aveliable and the code is start time. matlab resource code, good reference.(resource leveling genetic algorithm,single resource)

该程序对于遗传算法的初学者很有帮助 学习该程序基本就可以了解遗传算法的基本原理(procedures for the genetic algorithm helpful beginners learn the basic procedures can understand the basic genetic algorithms Principle)

this is a source code for contours detection.