hosa

说明：  该代码经本人亲自测试，完全通过运行，提取的特征点数量较多(I personally tested by the code, completely by running a larger number of feature points extracted)

kalman滤波 根据一实例进行kalman滤波的演示(kalman filting)

线性调频信号的脉冲压缩 线性调频信号的脉冲压缩(chirps sign)

这是用来计算线性离散分析的matlab代码，有助于新手学习(This is used to calculate the matlab code for linear discrete analysis to help novices learn)

matlab code for simulation wimax technology and verify resultats

格子boltzmann 方法，D2Q9模型，圆柱绕流，采用反弹-漫反射综合边界条件(Lattice boltzmann method, D2Q9 model flow around a cylinder, using the bounce- Diffuse integrated boundary conditions)

该matlab程序用于目标识别 找出想要的目标从二维图像里面(This program detects a target in an image)

matlab在工程数学中的应用，适合初学者学习(matlab application of mathematics in engineering, suitable for beginners to learn)

用于图像压缩，并同时对图像进行加密，减少存储空间(In this project we implemented an Image Compression and Encryption algorithm from the reserach paper "Novel Image Compression-encryption hybrid algorithm based on a key-controlled measurement matrix in compressive sensing" by Nanrun Zhou, Aidi Zhang, Fen Zheng, Lihua Gong.)

基本的调制解调程序集(包括BPSK,QPSK,QAM,GMSK等)(Modem basic assembly (including BPSK, QPSK, QAM, GMSK, etc.))