ekf

it describes about the histogram of an image

说明：  指派问题 微粒群PSO算法 以时间为优化目标函数(Assignment of PSO PSO algorithm to optimize the objective function of time)

analysis dc dc converter

本书籍是介绍雷达信号理论的，特别是对雷达初学者有很大帮助(This book is to introduce the theory of radar signals, especially on the radar of great help for beginners)

主要是研究信号、系统与系统响应，用matlab实现，对连续信号的采样以及卷积定理的验证以及相关的幅频特性等(is to study signal system and the system response using Matlab realized, the continuous signal sampling and convolution theorem certification and the associated frequency characteristics)

Code matlab for wireless sensor networks

循环编码，校验子译码，梅吉特译码，GUI界面设计。程序完整，可以良好运行，注释清晰。(Cyclic codes, check subdecode, Meggitt decoder, GUI interface design. Integrity of the process, you can run a good, clear notes)

一个偶极子matlab程序，直接用matlab打开，运行，就可以得到偶极子指向图，请大家指教(A dipole matlab program, matlab directly open, run by the dipole can point to maps, please advise)

说明：  移相干涉求相位，既求出基于相位偏移干涉术的初始相位值(Phase-shifting interference requirements phase, not only find the phase shift interferometry based on the initial phase value)

the design of the power system is described models and mathematical methods for static analysis of power systems are discussed.