Re: Can a LPF have linear phase when the impuse response is not symmetric?
- From: Andor <andor.bariska@xxxxxxxxx>
- Date: Mon, 31 Mar 2008 04:30:23 -0700 (PDT)
On 31 Mrz., 13:02, Randy Yates <ya...@xxxxxxxx> wrote:
Andor <andor.bari...@xxxxxxxxx> writes:
[...]
However, for FIR filters with real coefficients, symmetry or anti-
symmetry are necessary and sufficient for the filter to have linear
phase response.
Andor,
What do you mean by "symmetric" and "anti-symmetric"? Do you mean
"even-symmetric" and "odd-symmetric"?
Yes, sometimes they're called even and odd-symmetric.
Regards,
Andor
.
- References:
- Can a LPF have linear phase when the impuse response is not symmetric?
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- Re: Can a LPF have linear phase when the impuse response is not symmetric?
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- Re: Can a LPF have linear phase when the impuse response is not symmetric?
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- Re: Can a LPF have linear phase when the impuse response is not symmetric?
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- From: Randy Yates
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