homework_01

实现QAm和2psk调制 和解调 产生星座图。适合初学者学习参考用来进一步深化课本知识的理解(QAM mode and demode BPSK mode and demode)

Fuzzy Extractor Sketch

fitting an elips using matalb

说明：  是用matlab实现的三维立方体的聚集，得到三个两维的立方体和三个一维立方体，和一个顶点立方体(Matlab implement the aggregation of three-dimensional cube, there are three two-dimensional cube and three dimensional cube, and a vertex cube )

使用傅里叶变换实现希尔伯特变换C程序，包括傅里叶变换在内dft(dft hibert)

Metropolis Hastings code

产生指定长度的S-rand interleaver序列的程序 (produce S-rand interleaver )

this code is load orl dataset for face recognition

数字信号处理中，用matlab编写fft,实现fft的功能(Digital signal processing using matlab fft, fft functionality)

基于源板块法的matlab模拟无升力圆柱绕流程序。空气动力学中的一个实验(Matlab source plate method based on simulation of flow around a cylinder without lift procedure. Aerodynamics of an experiment)