OFDMexample

说明：  主动光学三维传感技术中的相位展开算法——二维菱形算法(Active optical sensing technology in three-dimensional phase unwrapping algorithm- Algorithm for two-dimensional diamond)

Firefly metaheuristic algorithm to general optimization problems

说明：  图像压缩源程序，工具：MATLAB编写。里面有三种压缩算法(image compression source, tools : MATLAB prepared. There are three compression algorithm)

永磁同步风力发电机控制策略，对于学习风力发电机的童鞋还是挺有用的额(A control procedure for permanent magnet variable-speed wind turbine)

循环谱估计算法，SSCA，FAM，可以运行，结果不错，你值得拥有(Cyclic spectrum estimation algorithm, SSCA, FAM, you can run, and the results are good, you deserve)

本文通过对 MATLAB 程序设计中的若干典型问题做简要的分析和总结,并 在此基础上着重讨论了有关算法设计、程序的调试与测试、算法与程序的优化以 及循环控制等方面的问题.还通过对一些程序实例做具体解析,来方便读者进行 编程训练并掌握一些有关 MATLAB 程序设计方面的基本概念、基本方法以及某些 问题的处理技巧等.此外,在文章的最后还给出了几个常用数学方法的算法程序, 供读者参考使用.希望能对初学者进行 MATLAB 编程训练提供一些可供参考的材 料,并起到一定的指导和激励作用,进而为 MATLAB 编程入门打下好的基础.(This article briefly analyzes and summarizes some typical problems in MATLAB program design. Based on this, we discussed the design of the algorithm, the debugging and testing of the program, and the optimization of algorithms and programs. Problems such as loop control, etc. Also through the specific analysis of some program examples to facilitate readers Programming training and master some basic concepts, basic methods and some related to MATLAB programming Problem handling techniques, etc. In addition, at the end of the article, several algorithm programs for common mathematical methods are given. For readers to use. Hope to provide beginners with MATLAB programming training to provide some reference material Materials, and play a certain guidance and incentives, and then lay a good foundation for MATLAB programming entry.)

利用传输矩阵法仿真光纤光栅，超好用，一键仿真(Simulation of fiber grating by transfer matrix method)

rfid simulink仿真程序，rfid流程(rfid simulink simulation program, rfid process)

给出了分数阶傅里叶变换的具体实现程序，阶数可调。该程序实现是根据一篇通信学报上的论文做的。同时提供了OFDM系统在不同信道估计技术下的误码率以及多径信道下的性能。对于想研究基于分数阶傅里叶变换的OFDM系统的人有一定帮助。(The codes for fractional fourier transform (frft) and its inverse way are given according to a published paper in Journal of Communication. The power is adjustable. In addition, two programms of OFDM system simulation under different channel estimate technique and multipath are offered. Therefore, such file packet is of use for those who have interests in studying OFDM based on frft)

使用周期图法进行谱估计，主要使用自相关算法和直接法(We use the periodogram method to estimate the spectrum, mainly using autocorrelation algorithm and direct method.)