xiaoboSVM

matlab各种符号 matlab各种符号(matlab various symbols of various symbol matlab)

力的非线性表现随工作点在Streibeck曲线上所处的区段不同可以由范德波尔方程描述(Van Der Pol equation)

会跳动的红心，比较可爱版，可以编译上自己的名字(Beating hearts, lovely versions, can compile their own names)

Matlab about 1_BER_SER_AWGN_fading_

冈萨雷斯数字图像处理matlab版源码，很多源程序啊(Gonzalez Digital Image Processing matlab source code version)

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. )

This file is used to simulate performance of the FMT system with different modulation method in baseband。（该程序主要实现FMT系统差分编码下基带误码率分析！）(This file is used to simulate performance o f the FMT system with different modulation meth od in baseband. (The procedure main difference FMT system under the base-band coding error rate analysis!))

La fonction rand_config() génère aléatoirement une configuration qrand dans l’espace libre. La fonction Etendre permet de sélectionner à chaque itération le noeud de l’arbre G le plus proche (fonction Plus_proche_noeud()) à qrand selon une métrique (distance euclidienne par exemple). La fonction Nouvelle_config() effectue un mouvement dans la direction de qrand avec un incrément Δq. Ce dernier paramètre peut être choisi dynamiquement au cours de l’exécution.

SimPowerSystem 的 应 用 介 绍(the introduction of the SimPowerSystem)

自适应均衡领域的经典算法，最小均方误差算法（LMS）算法的数字均衡器建模源代码。建模建立了一个通信系统的收发两端，并模拟了信道衰减和噪声。并在接收端使用了数字均衡器。主程序中一次在接收端使用了自适应均衡器，另一次没有使用，可以清楚看到均衡前后误码率的差别。(The field of classical adaptive equalization algorithm, the minimum mean square error algorithm (LMS) algorithm for modeling digital equalizer source code. Modeling the establishment of sending and receiving ends of a communication system, and simulate the channel attenuation and noise. And at the receiving end using a digital equalizer. Once the main program at the receiving end using adaptive equalizer, another did not use, you can clearly see the difference before and after the equalizer BER.)