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signal_analyzer(1)
主要内容(signal_analyzer.rar)如下:
test1.txt 第一列为时间t,0.001s为步长;第二列为系统的输入信号;第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace,然后进行FFT,分析出两信号的频率,输出对于输入的幅值衰减(db),输出对输入的相位差。
(Main Content (signal_analyzer.rar) as follows: test1.txt the first time as t, 0.001s for the step the second as the input signal the third as the system output signal. signal_analyzer.m first test1.txt the data read into the workspace, and then FFT, the frequency of the two signals, the output amplitude for input attenuation (db), the output of the input phase difference.)
- 2010-05-18 15:57:01下载
- 积分:1
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WH_ModelPA
数字预失真Wiener模型的matlab实现(Digital predistortion Wiener model matlab implementation)
- 2013-10-28 18:26:05下载
- 积分:1
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NumericalAnalysisusingmatlabandexcel3rd
学习MATLAB的书籍,英文好的就看看吧。(learning MATLAB PDF english simple)
- 2009-05-03 15:07:12下载
- 积分:1
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Matlab-M-File02
用Matlab编写的M文件0211. 枝干图
12. 罗盘图
13. 轮廓图
14. 交互式图形
15. 变换的傅立叶函数曲线
16. 填充图
17. 条形图和阶梯形图
18. 三维曲线图
19. 图形的隐藏属性
20. peaks函数曲线
(M-file with Matlab write 0211. Branches Figure 12. Compass Figure 13. Contours of Figure 14. Interactive graphics 15. Fourier transform function of curve 16. Fill Figure 17. Bars and terraces Ladder 18. Three-dimensional curves of Figure 19 . graph hidden attribute 20. peaks function curve)
- 2010-01-28 09:45:02下载
- 积分:1
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DI-S-AND-V
这个程序是为了区分SIGNAL和VARIABLE在不同情况下要怎样使用的例程,程序中使用了三种情况来说明问题(This program is designed to differentiate between routine SIGNAL VARIABLE in different situations and how you want to use, the program uses the three cases to illustrate the problem
)
- 2015-01-12 12:56:26下载
- 积分:1
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gaotyichuansuanfa
说明: 这个基于MATLAB的遗传算法的源程序,希望对有需要的同志提供帮助!(the MATLAB-based genetic algorithm source, and I hope to be in need of help comrades!)
- 2006-04-04 15:14:50下载
- 积分:1
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entropy_max
最大熵分割,成功调试过,可以完全实现最大熵分割,效果完美(Maximum Entropy Segmentation, successfully debugged Maximum Entropy Segmentation can be fully realized, the effect is perfect)
- 2012-12-31 13:49:32下载
- 积分:1
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ac2ac
Matlab中三相交-交变频器的仿真,利用SPWM调制实现开关管的动作(the simulantion model of three-phase ac-ac converter )
- 2013-01-17 10:25:45下载
- 积分:1
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Hamilton
哈密尔顿回路算法,内含TSP模拟退火算法和三边交换简单算法(Hamilton-loop algorithms, simulated annealing algorithm includes TSP and trilateral exchange of a simple algorithm for)
- 2010-03-07 21:15:45下载
- 积分:1
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im_motionblur
说明: 用matlab实现图像模糊化的处理并产生动态效果(Matlab fuzzy with the processing of image and produce the dynamic effects)
- 2011-03-02 14:58:39下载
- 积分:1