chap10

采用matlab实现的wsn节点算法，对于研究wsn非常有好处。虽然有很多人有类似的代码，但是这个代码比较相信。(Using matlab to achieve wsn node algorithm for the study of wsn very good. Although many people have similar code, but this code is to believe.)

【谷速软件编程】matlab源码-计算规范单纯形的投影 可以作为参考使用，程序是word版本 ([Valley] matlab source software programming speed- simplex projection calculation specifications can be used as a reference, the program is a word version)

这是一个用MATLAB做的指纹图像，希望对大家有用(This is a use MATLAB to do the fingerprint image, in the hope that useful)

说明：  本目录存放的小波编码实现的源程序： 打开ezw2.dsw工作区，编译后可在\ezw2\ezw\debug中找到编码可执行程序； 在\ezw2\unezw\debug中找到解码可执行程序。(Wavelet realization of the source coding : Open ezw2.dsw work, compiled in \ ezw2 \ ezw \ debug find executable code; In \ ezw2 \ unezw \ debug find decoder executable.)

任意模式的机载双基地合成孔径雷达方位非线性变标成像算法；适合于对SAR有一定基础的研究者；包含距离走动校正，方位非线性变标；变标因子推导等(Any mode airborne bistatic synthetic aperture radar imaging algorithm standard nonlinear variable orientation suitable for SAR have some basic researchers included walking distance correction, azimuth nonlinear variable standard variable scaling factor derived etc.)

VC与MATLAB混合编程,可以用于SAR图像处理(VC mixed with the MATLAB programming, which can be used for SAR image processing)

文章Decoding by Linear Programming实现源代码(Article Decoding by Linear Programming implementation source code)

一个比较出名的matlab工具箱，基本上做GPS导航的都会用到，比较全面(A relatively well-known matlab toolbox, basically doing the will to use GPS navigation, a more comprehensive)

Examples of butterworth bilineal transforamtion

摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情 况下,保护时隙(CP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保 护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。 (O FDM is the key techno logy of 4G in the field of mobile comm unication.In this article O FDM ba sic p rinc ip le is briefly in troduced.Then,the influence of CP and d iffe rent channe l e stim a tion on the system pe rfo rm ance is emp ha tica lly analyzed respectively in Gauss and R ayle igh fading channe ls in the cond ition of ideal synchronization.B e sides,based on the given system mode l O FDM system is compu te r sim u la ted w ith MA TLAB language and the refe rentia l design p rocedure is given.Fina lly,the B ER cu rves of CP and channe l e stim ation a re given and comp ared.The conclusion is sa tisfac to ry. )