Digital Filter-"Filter order"

조회 수: 5 (최근 30일)
Md Mahi
Md Mahi 2021년 2월 28일
답변: Sindhu Karri 2021년 3월 5일
In Example 1, the FIR filter has a transition bandwidth of 240 Hz. Reduce the transition band of the filter to 120 Hz by changing the passband and stopband frequencies. Re-run the filter code and plot the filter. What is the filter order?

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답변 (1개)

Sindhu Karri
Sindhu Karri 2021년 3월 5일
Hii,
filtord function can be used to calculate the filter order .Refer to below link for further information
https://www.mathworks.com/help/signal/ref/filtord.html

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