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Re: [Discuss-gnuradio] Decreasing Quantization Error
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From: |
Marcus D. Leech |
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Subject: |
Re: [Discuss-gnuradio] Decreasing Quantization Error |
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Date: |
Fri, 29 Oct 2010 14:08:28 -0400 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.12) Gecko/20100907 Fedora/3.0.7-1.fc12 Thunderbird/3.0.7 |
On 10/29/2010 01:14 PM, sirjanselot wrote:
> Hello,
>
> Is there a way to decrease the A/D quantization error for low input signals?
> I've been sending -50dBm to about -70 dBm sine waves to my USRP 1 radio and
> the quantization noise is there.
>
> Is there a way for me to reduce it effectively?
>
> Thanks.
>
>
Also, here's an interesting article on the subject:
http://www.mwrf.com/Articles/Index.cfm?Ad=1&ArticleID=10586
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org