qoujui_v12

说明：  本程序采用平面梁单元计算两铰抛物线拱的自由振动特性，希望对学习有限元及程序设计有帮助。(The program uses two hinged planar beam element calculation of the free vibration characteristics of the parabolic arch, the finite element and want to learn programming help.)

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MIMO信道估计,包括高斯噪声下的分析，对于初学者(ls,lmmse of mimo ofdm channel)

一个关于用神经网络进行数字识别的matlab程序(On the use of a neural network for digital identification of the matlab program)

本程序模拟日间24个时段光伏出力情况，根据三点估计法求出光伏出力和三点取值的权重(This procedure simulated photovoltaic output is 24 hours in the day, and the photovoltaic output based on three-point estimate method and the weight of three values)

利用MATLAB读取TDMS文件，尤其是读取LabVIEW数据，十分方便。(Reads TDMS file and does minimal processing to obtain output)

这个题目是利用人工神经网络实现对数字调制信号的识别，建立BP网络，并用matlab编程实现仿真。(This topic is the use of artificial neural network to realize the identification of digital modulation signal, the establishment of BP network, and realize simulation matlab programming.)

说明：  图论中最短路径计算D算法MATLAB源代码，修改网络上D算法的错误，并编写通用的MATLAB函数(Graph theory, shortest path algorithm for computing D MATLAB source code, modify the network D algorithm error, and the preparation of general MATLAB function)

matlab的PSO工具箱。可在matlab6.5中创建用户工具箱(Matlab toolbox. Matlab6.5 can create users Toolbox)

余割函数方向图的天线设计，其中给出了设计原理和实物图。(Cosecant pattern of the antenna design, which gives the design principle and the physical map.)