randfun

说明：  这是一部很好的学习通信信号处理的书籍，很适合于初学者；文中系统的讲解了通信信号方面的知识和处理算法(This is a good book to learn communication signal processing, it is suitable for beginners paper explains the system of knowledge and communication signal processing algorithms)

CRC纠错原理及其Matlab仿真,]CgC(Cyclical Redundancy c融jcin蛰糖薹l：冗务搜验碡是一砖赣要娉践往分缀码，通过多磺式聚法撩溅错误，是在数撼逶髂争数撩 压缩中广泛应蘑的裣褥棱验的循环码。(CRC error correction theory and Matlab simulation,] CgC (Cyclical Redundancy c sugar into hibernation jcin Carex l: redundant works are found post-mortem one brick stone roller want Jiangxi Jian-ping up to the sub-code, through the many law-methyl-polybutadiene tease splashing errors are in a few struggle to shake a few Wei iliac tease Compression in a wide range of mattress should Comatus Prism code inspection cycle)

奥本海姆信号与系统(第二版)及习题答案，还有《信号与系统》计算机练习 利用MATLAB 刘树棠翻译(Oppenheim Signals and Systems (second edition), and exercise answers, and " Signals and Systems" computer exercises using MATLAB Liu Shutang translation)

RS484芯片手册，PDF格式 花钱买的资料，奉献给大家(RS484 chip manual, PDF format, please Favorites)

FUNCTION FOR COSTFINAL USED IN PSO

一个matlab界面程序，读入图像可以保存，通过slider来控制图像二值化的阈值，并且保存变化后的图像(A matlab interface program，Image reading， images can be saved, to control the image binarized by the threshold value slider, and save the changed)

四元数的隆戈库塔法，利用隆戈库塔队四元数进行更新，可以从中提取出载体姿态信息(Quaternion Longo Kutta method, using Longo Coulthard team quaternion update, can be extracted from vector-profile information)

说明：  该代码完成用光流匹配法实现图像匹配，提供代码和参考图(The code to complete using the optical flow matching method for image matching, to provide the code and reference map)

最短路径的MATLAB语言算法，最经典的算法，图形显示结果(The MATLAB language of the shortest path algorithm, the classic algorithm，Graphical display results )

说明：  有关zemax软件程序设计的一些宏，方便zemax软件学习者使用(Zemax related software programming macros to facilitate learners zemax software)