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Re: [Discuss-gnuradio] halfband in CVS


From: Lamar Owen
Subject: Re: [Discuss-gnuradio] halfband in CVS
Date: Tue, 25 Oct 2005 15:04:43 -0400 (EDT)
User-agent: SquirrelMail/1.4.3a-6.FC2

>> On Tue, Oct 25, 2005 at 01:35:55PM -0400, Lamar Owen wrote:
>>> To answer my own point, yes, the older code did impact the shape.
>>> Using
>>> the latest CVS usrp_fft.py as a base instead of the version I used.
>>> Using
>>> the newer, I get consistent shapes; although, none are quite as flat as
>>> the decim32 example before... :-)
>
>> Hmmm, I just ran some experiments looks using a TV_RX pointed at a
>> pretty dead spot on the band (403M).  Everything looks good with the
>> exception of the decim = 10 case.
>
>> Using the checked in usrp_fft.py are you still getting the "swoopy"
>> looking signals, or does it look pretty flat for all but dec = 10?
>
> If my webmail will let me, here's the latest, using the CVS checkout from
> this morning.

Squirrelmail and Firefox sometimes don't get along... Here's another try. 
I'm just using the powers of two for convenience.
-- 
Lamar Owen
Director of Information Technology
Pisgah Astronomical Research Institute
1 PARI Drive
Rosman, NC  28772
(828)862-5554
www.pari.edu

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