how to make FIR filter

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JjjO 2021-6-6

回答： Star Strider 2021-6-6

Hi, I'm trying to make FIR filter with hamming window.

please help me. I have no idea how to make it.

Star Strider 2021-6-6

The documentation on fir1 will demonstrate how to construct it.

If you need to check its performance, use the freqz function.

If you need to filter a signal with it, use the filtfilt function.

Signal Processing Signal Processing Toolbox Spectral Analysis Windows Hamming

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