ldpc

matlab程序设计关于MATLAB的安装编程调试等(matlab program design on the installation of MATLAB programming and debugging)

沿著軌道運動的紅點，画一个红点让其沿着所画图形开始运动(Along the orbital motion of the red dot)

This paper is concerned with the denition of t- norms on the algebra of truth values of type-2 fuzzy sets. Our proposed denition extends the denition of ordinary t-norms on the unit interval and extends our denition of t-norms on the algebra of truth values for interval-valued fuzzy sets.

利用多尺度小波分解函数dwt2对图像进行二尺度小波分解（仍然采用db1小波）((Still using db1 wavelet multi-scale wavelet decomposition of the two-scale wavelet decomposition function dwt2 image))

matlab实现的感知机应用上的实例，对其具体功能的加深认识(matlab implementation of Perceptron application examples to deepen understanding of their specific functions)

说明：  基于matlab软件的粒子群优化工具箱：psotb-beta-0.3(Matlab software based on particle swarm optimization toolbox: psotb-beta-0.3)

小波包分析提取振动信号中的特征频率，语音信号的采集与处理，数字信号处理课设，实现了对10个数字音的识别。( Wavelet packet analysis to extract vibration signal characteristic frequency, Acquisition and Processing of the speech signal, digital signal processing class-based, To achieve the recognition of 10 digital sound.)

一维灰度矩，用matlab进行编程，输入为一维灰度序列，输出为边缘值。不能直接处理图像！但有学习研究价值。(One-dimensional gray moment, using matlab programming for one-dimensional gray-scale input sequence, the output value for the edge. Can not directly deal with the image! But learning research value.)

包括主成分分析、因子分析、贝叶斯分析，BP神经网络用于函数拟合与模式识别，最小二乘回归分析算法。( Including principal component analysis, factor analysis, Bayesian analysis, BP neural network function fitting and pattern recognition, Least-squares regression analysis algorithm.)

相控阵天线的方向图（切比雪夫加权），与理论分析结果相比，小波包分析提取振动信号中的特征频率。( Phased array antenna pattern (Chebyshev weights), Compared with the results of theoretical analysis, Wavelet packet analysis to extract vibration signal characteristic frequency.)