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Re: [Discuss-gnuradio] CIC passband compensation
From: |
Eng. Firas |
Subject: |
Re: [Discuss-gnuradio] CIC passband compensation |
Date: |
Thu, 25 Oct 2007 12:45:53 -0700 (PDT) |
Hi Patel,
No [CIC non flat response] compensation filter is available.
Firas
Nirali Patel wrote:
>
> Hi,
>
> I am trying to understand the USRP receive chain response and referred to
> earlier posts that gave me almost all the information that I needed.
> However, I am unsure whether the HB filter compensates for the passband
> droop that occurs in the CIC. My understanding of the CIC was that the
> frequency response has a sinc like function and is typically followed by a
> FIR which compensates for the sinx/x shape in the passband. Does the HB
> filter response compensate for the non-flat passband of the CIC?
>
> Thanks,
> Nirali
>
>
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>
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