登录
首页 » matlab » FDM&FEM

FDM&FEM

于 2020-12-24 发布 文件大小:529KB
0 261
下载积分: 1 下载次数: 1

代码说明:

说明:  利用matlab实现电磁场数值方法里面的有限差分与有限元法。(Using matlab to achieve numerical method of electromagnetic field inside the finite difference and finite element method.)

文件列表:

有限差分与有限元
................\代码
................\....\FDM

................\....\...\FDM.m
................\....\FEM

................\....\...\FEM.m
................\....\...\NaD.m
................\文档.doc

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • fcm
    产生一个三维数据图像,这个程序可以运行,有运行结果,很实用(matlab fcm)
    2010-01-03 15:54:27下载
    积分:1
  • simplexmtest
    the Network Simplex Algorithm
    2011-01-21 09:38:33下载
    积分:1
  • PSO-MIMO
    MATLAB particle swarm algorithm, realize the MIMO equalization.
    2012-03-27 21:51:03下载
    积分:1
  • main_2psk
    2PSK调制与解调matlab仿真,包括高斯信道awgn,误码率分析(2PSK modulation and demodulation matlab simulation, including the Gaussian channel awgn, bit error rate analysis)
    2009-06-09 14:37:04下载
    积分:1
  • MATLAAD
    数字基带传输仿真,关于a/d部分的仿真实习属于通信系统仿真的基本内容(Simulation of digital baseband transmission)
    2013-12-16 17:36:43下载
    积分:1
  • capm-daima
    CAPM代码,资本资产定价模型在Matlab中的实际应用。(Capital Asset Pricing Model with Missing Data)
    2020-07-04 12:00:01下载
    积分:1
  • SaDE_ELM
    说明:  差分进化算法基于优化极限学习机,做相应的预测(Limit learning machine for differential evolution optimization)
    2021-02-18 14:29:45下载
    积分:1
  • ann
    this is simple ann code
    2011-04-28 16:58:35下载
    积分:1
  • xlstoTMY2xx
    Weather xls to TMY2 matlab code
    2013-01-10 08:05:09下载
    积分:1
  • 1
    说明:  实验目的:对带通信号及其低通等效信号进行分析和仿真。 实验内容: 1、参考教材P24面例子,考虑如下带通信号,编写仿真程序实现,得出仿真结果。 (1) 画出该信号和它的幅度谱; (2) 求出该信号的解析信号,并画出它的幅度谱; (3) 求出并画出该信号的包络; (4) 分别假设 和 ,求该信号的低通等效,并画出它的幅度谱。 2、设带通信号为: 通过Matlab编程仿真实现: (1) 画出该信号和他的谱函数(包括幅度和相位) (2) 确定并画出解析信号的谱函数(包括幅度和相位) (3) 画出该信号的包络。 (步骤一,二中,设采样间隔为ts=0.002s)。 (Purpose: To Bandpass and lowpass equivalent signal analysis and simulation. Experiment: 1, reference materials P24 plane example, consider the following bandpass signals, writing simulation program implementation, simulation results obtained. (1) Draw the signal and its amplitude spectrum (2) Find the analytical signal of the signal, and plot its amplitude spectrum (3) Find and draw the envelope of the signal and (4) respectively assumptions and seeking the equivalent lowpass signal and draw its amplitude spectrum. 2, is provided with a communication number: Simulation by Matlab programming: (1) Draw the signal and his spectral function (including amplitude and phase) (2) to identify and draw the analytic signal spectral function (including amplitude and phase) (3) Draw the envelope of the signal. (Step one, two, and set the sampling interval ts = 0.002s).)
    2014-11-22 21:17:51下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载