lorenzsys

说明：  传说中的music测向，没具体应用过，上传共研(finding music)

基于matlab 的qpsk 调制解调源码(Qpsk modem based on the source code matlab)

HHT在matlab中的实现，包括emd和hht分解过程(HHT in matlab, including emd and hht decomposition process)

二进制LDPC码的一种构造方法mackey构造，是学习LDPC码的基础(Binary LDPC code construction method mackey construction, is to learn the basis of LDPC codes)

how to estimate the optical flow with horn and schunk method

matlab 画viviani曲线+绘制分子结构+最小二乘拟合+求信号包络线+滤波器设计（一次为大家提供5个matlab完整程序，能调试准确的结果仿真图）(matlab draw viviani curve++ least-squares fit to draw the molecular structure of++ request signal envelope filter design)

粒子群算法　　　函数对于适应度函数fitness对其参数，，做出不同方式的比较已测试其对函数结果影响。(Particle swarm optimization)

说明：  利用crank nicholson法 解一維熱傳PDE(Using crank nicholson method for solving a PDE-dimensional heat transfer)

说明：  用迭代法计算Fibanacci数列的第n项(Iteration calculation Fibanacci the first n items of data series)

a code on pattern recognition which has pca as a dimentional reduction and knn as a classifier.