jing_v21

说明：  用matlab解决TSP旅行商问题,针对30个城市最短路径进行优化(Using matlab to solve the traveling salesman problem TSP for 30 cities to optimize the shortest path)

史密斯圆图的应用, 包括阻抗匹配，计算方法等(Smith chart applications, including impedance matching, calculation methods)

SURF Features A frequent approach to feature extraction from images is SURF (Speeded Up Robust Features) Codebook You can use the function create_codebook.m to create a codebook with k-means Histograms Write a function that creates histograms of single images by assigning the image features to clusters from the codebook and counting their frequency Object recognition Choose two distinct subsets from the images. Create a codebook from one set

数字信号处理 基于计算机的方法第三版-英文改编版示例程序(MATLAB and its Application in Science and Technology curriculum guide book sample programs dsk00.rar 126 KB)

A matlab code to compute derivative

在matlab上运用有限时域差分法模拟二维光子晶体(the simulation of tm mode in two-dimensional photonic crystals using FDTD)

关于互相关函数的matlab程序，按照互相关函数公式编写的matlab程序(The matlab program of cross-correlation function )

基于Simulink的FIR数字滤波器的设计与实现(Simulink-based FIR digital filter design and implementation)

说明：  神经网络实现PID功能的源程序 用MATLAB直接运行就可以 可作学习用!(PID neural network function in MATLAB source code used to run directly on the study can be used!)

基于各种技术的wsn定位算法。rssi。三边算法，极大值估计法，三角算法，质心算法，apit算法等。(A variety of technology-based the wsn positioning algorithm. rssi. The trilateral algorithm greatly value estimation method, triangulation algorithm, the centroid algorithm, apit algorithm.)