MATLAB332

QPSK的系统仿真 simulink 的M文件 讲解了许多关于QPSK 仿真的内容 让大家可以更深一步了解matlab这款软件(QPSK system simulation covering m-file which impart something about Qpsk simulation and let us know about matlab more deep)

hht轉換,Hilbert-Huang (HHT) 轉換方法是黃鍔根據近代知名數. 學家Hilbert 的數學理論設計(hht transform)

文件包括：1.计算平均最短路径；2.计算每个顶点相邻节点的平均度；3.计算每个节点的邻近中心度；4.计算节点的介数（slow）；5.计算节点的介数（faster）；6.计算每条边的介数值；7.快速迪杰斯特拉算法；8.经典迪杰斯特拉算法。(1.the average shortest path in the graph 2.the average degree of neighboring nodes for every vertex 3.computes the closeness centrality for all vertices 4.node betweenness, (number of shortest paths definition) 5.a faster node betweenness algorithm 6.edge betweenness, (number of shortest paths definition) 7.simple Dijkstra, does not remember the path 8.Dijkstra which also returns the shortest paths.)

数值分析的EULER法，分数阶傅里叶变换计算方面,相控阵天线的方向图（切比雪夫加权）。( EULER numerical analysis method, Fractional Fourier transform computing, Phased array antenna pattern (Chebyshev weights).)

MATLAB命令大全,MATLAB命令大全word文档(MATLAB)

说明：  用S函数编写的量化器 量化步长为非线性 即 量化步长可调 (Prepared by S function to quantify the quantizer step size for the non-linear quantization step size that is adjustable)

说明：  一个“车辆用无极变速器”的典型工况仿真的算法，个人项目，仅供参考。(A )

计算梁的固有振型额的有限元方法a FEM program to solve the models of a beam(a FEM program to solve the models of a beam)

强跟踪滤波器的控制检测实用程序，其有很好的通用作用，可以通过变化参数的设置，容易用到其它方面(Strong Tracking Filter control testing utility, and its a very good general-purpose role, you can change the parameters set up, easy to use other aspects of)

本软件主要用于结构的时域试验模态分析，包括单输入单输出，单输入多输出和多输入多输出程序设计。传统的模态分析软件大多是基于频域分析方法，需首先对采样信号进行Fourier 变换。本软件使用实测时域信号，无需Fourier变换，可以避免由于信号截断而引起泄露、出现旁瓣、分辨率低等问题对辨识精度的不利影响。此外，节省了计算机运算时间，可以对实际工况状态下的结构进行在线参数识别。(This software is mainly used for the structure of time-domain experimental modal analysis, including single-input single-output, single-input multiple-output and multiple-input multiple-output programming. Traditional modal analysis software are mostly based on frequency domain analysis, needed first sampled signal Fourier transform. The software uses the measured time-domain signal without the need for Fourier transform, avoid truncated because of the signal caused by leaks, there sidelobes and low resolution of the issue of adverse effects on the identification accuracy. In addition, the savings in computing time, to the actual condition of the structure of the state-line parameter identification.)