trapezoidal signal down and upsample

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Larissa Rinner
Larissa Rinner 2020-7-11
回答： Asvin Kumar 2020-8-3
I have a periodic trapezoidal signal and I want to upsample and downsample my signal, what would be the best solution here. And how can I plot it?
Thank you

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回答（1 个）

Asvin Kumar
Asvin Kumar 2020-8-3
Have a look at the upsample and downsample functions.
If you would prefer to not have 0s, you can try using the interp1 function.

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