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Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output
From: |
CEL |
Subject: |
Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output |
Date: |
Mon, 12 Feb 2018 16:36:16 +0000 |
Just another thought: Why convert every single FFT output vector from
linear to dB with a logarithm (that's a very complicated function!)
just to then compare it to a threshold, if you could also just convert
the threshold to linear once?
Best regards,
Marcus
On Mon, 2018-02-12 at 10:21 -0500, Michael Dickens wrote:
> In GRC, you open the "complex to ||^2" block settings & set the vector length
> to whatever you want. I'd advise using a variable that's defined in GRC, and
> then use it for any blocks that require the vector setting; that way you can
> change the variable value & all blocks are updated with it. Hope this is
> useful. - MLD
>
> On Mon, Feb 12, 2018, at 10:17 AM, Tellrell White wrote:
> > Thanks for the response. That's exactly what I'm trying to accomplish. You
> > mention the "complex to ||^2 can be vectorized. My question is how exactly
> > do you go about doing that?
>
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- [Discuss-gnuradio] Customized Block Giving Incorrect Output, Tellrell White, 2018/02/11
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Michael Dickens, 2018/02/12
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Tellrell White, 2018/02/12
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Michael Dickens, 2018/02/12
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output,
CEL <=
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Tellrell White, 2018/02/13
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Glen I Langston, 2018/02/13
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Marcus D. Leech, 2018/02/13
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Tellrell White, 2018/02/15
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Michael Dickens, 2018/02/15
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Tellrell White, 2018/02/15
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Tellrell White, 2018/02/15
- Re: [Discuss-gnuradio] Customized Block Giving Incorrect Output, Michael Dickens, 2018/02/13