- #1

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in an FIR filter how do you remove the linear phase introduced by windowing?

also if the phase is non linear how can the distortion be minimized?

could someone please reply asap i badly need help with this. thanx

- Thread starter jeezus
- Start date

- #1

- 2

- 0

in an FIR filter how do you remove the linear phase introduced by windowing?

also if the phase is non linear how can the distortion be minimized?

could someone please reply asap i badly need help with this. thanx

- #2

berkeman

Mentor

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- 9,110

You need to show us a little more of your own work and thoughts in order for us to help you. For example, what effect does the length of the filter have on the distortions you are asking about? Why does length affect the distortions? What method are you using to calculate the FIR coefficients, and why use that method over others?

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