SKYhook_suspension

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. )

说明：  一些关于神经网络控制的例程，有需要的可以参考。(some of the neural network control routines that are needed for reference.)

两种亚像素级角点检测方法。一种曲面拟合，一种灰度梯度。并可输出坐标，精度较高，main为运行程序。(The two sub-pixels corner detection method. A surface fitting, a gray gradient. And output coordinates, accuracy, main to run the program.)

VLE calculation - scmr

说明：  对人工智能中的遗传过程采用历史包含度分析的方法的仿真程序，对确定支持域中的变量进行了相关性选择，然后进行了在一定支持向量确定度下的遗传分析。(On artificial intelligence in the genetic process of the historical analysis of the methods include simulation program, the variables in determining support for the relevant domain of choice, and then determine in a certain degree of support vector under the genetic analysis.)

Matlab程序，自适应算法，包括naadapt和naromberg算法(Matlab program, adaptive algorithms, including algorithms naadapt and naromberg)

一段关于MUSIC算法的仿真程序，对结果进行绘图(Music algorithm simulation program)

dream theater berjudul new

matlab经典教材内含习题答案作业答案 源码(An Introduction to Programming and Numerical Methods in MATLAB)

systemprogromming of defs.h,pack.c,unpack.c