|
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
usrp-d8.png
Description: PNG image
usrp-d16.png
Description: PNG image
usrp-d32.png
Description: PNG image
usrp-d64.png
Description: PNG image
usrp-d128.png
Description: PNG image
[Prev in Thread] | Current Thread | [Next in Thread] |