vaJrelation

Extended kalamn filter for tracking manuers linear and nonlinear in motion

基于matlab用于求解商人过河问题，运用随机模拟的思想得到问题的多个解(Matlab-based businessman river used to solve the problem, the idea of ​ ​ using stochastic simulation of multiple solutions to get the problem)

The shuffled complex evolution with principal components analysis–University of California at Irvine (SP-UCI) method is a global optimization algorithm designed for high-dimensional and complex problems. It is based on the Shuffled Complex Evolution (SCE-UA) Method (by Dr. Qingyun Duan et al.), but solves a serious problem in searching over high-dimensional spaces," population degeneration". The population degeneration problem refers to the phenomenon that, when searching over the highdimensional parameter spaces, the population of the searching particles is very likely to collapse into a subspace of the parameter space, therefore losing the capability of exploring the entire parameter space. In addition, the SP-UCI method also combines the strength of shuffled complex, the Nelder-Mead simplex, and mutinormal resampling to achieve efficient and effective high-dimensional optimization.

一个简单易懂的扩展卡尔曼程序，跟踪的是一个二维空间的非线性运动目标(An easy-to-understand program extended Kalman tracking is a two-dimensional nonlinear moving target)

Content based Image retrieval

This file is about OFDM Channel Estimation Based on Comb Pilot.

IP175A circuit application

16-QAM MODULATIONTECHNIQUE USED FOR OFDM SYSTEM (orthogonal frequency division multiplexing)

小波软硬阈值去噪及软硬阈值折衷法去噪程序(wavelet de-noising)

小波差值与构造，三个matlab程序，希望对大家有用(Wavelet difference with the structure, three matlab procedures useful for everyone)