How to plot output y(t) of LTI system, where impulse response h(t) and input x(t) are given?
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I would like to determine and plot a LTI system's output [ y(t) ] .
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/777023/image.png)
I know that y(t) can be determined by convolving input and impulse response, or y(t) = x(t) * h(t), but I can't figure out how to plot output correctly.
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回答 (1 件)
Yongjian Feng
2021 年 10 月 24 日
Do you mean:
- create a list of t
- compute y for the list of t above
- plot(t, y)
2 件のコメント
Yongjian Feng
2021 年 10 月 25 日
Well one way to verify is to pick several points of t, compute x(t), h(t) and y(t) by hand (or say use a calculator). Then verify y(t) on the figure is correct.
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