Thanks Eric, Juha, and Michael-
to get 3 helpful responses within an hour of sending a post is truly
amazing, particularly considering the time of the year.
I should have elaborated in my post. I tried the gr.head approach, but
I'm not sure it works in my application- I'm using the approach
Here is a link to a small program I used for capturing to a file with a
given duration in seconds.
http://www.kd7lmo.net/ground_gnuradio_software.html
On Sat, 22 Dec 2007 [EMAIL PROTECTED] wrote:
> Hi all-
>
> has anybody implemented a control whereby the user can limit how long or
> how m
You cannot do this continuously with any of the default blocks (to my
knowledge). But I have written a filesink a while back that chops the
data stream into files of specified size.
http://mep.fi/juha/gnuradio.html
I have used this for a couple of months and recorded terabytes of
baseband signals
On Sat, Dec 22, 2007 at 06:04:50PM -0500, [EMAIL PROTECTED] wrote:
> Hi all-
>
> has anybody implemented a control whereby the user can limit how long or
> how many points gets acquired by a gnuradio application? If so I'd
> appreciate any pointers! I've got an app where I'm storing samples to
Hi all-
has anybody implemented a control whereby the user can limit how long or
how many points gets acquired by a gnuradio application? If so I'd
appreciate any pointers! I've got an app where I'm storing samples to
file and I'd like to control how many points go into each data file.
tha
Marcus Leech wrote:
> Could anyone who is using (or trying to use, or about to use) the
> gr-radio-astronomy subsystem of Gnu Radio
> please send me an e-mail indicating that.
>
> I'd like to establish a small community of interest, for sharing
> ideas, and things like the startup and post-process
John Gilmore wrote:
>> The thing does appear to have sufficient horsepower to do some DSP.
>> I would like to think we can make several things available to this
>> project. For example, I think a tunable HF receiver for shortwave AM
>> broadcast is easiy achievable for very modest cost. Further ou
Hi Marcus,
Thanks to you I have now 'radio astronomy' running.
Thank you for all your help. Please add me to the radio astronomy users list.
Best wishes,
Frank
_
Telly addicts unite!
http://www.searchgamesbox.com/tvtown.shtm
On Sat, Dec 22, 2007 at 09:48:53AM -0800, Firas A. wrote:
>
>
> 2) I Think there is a problem in the 8 bit data transfer. As we know, if we
> have 12 bit number (for example), and we would truncate it to 8 bit number,
> we should take the most 8 significant bits from it and discards the rest
> le
Hi,
1) Using high accuracy function generator and USRP with Basic-RX, I tried to
investigate the dynamic range of this board. The following behaver was
obtained (0 dB gain was used in all experiments with decimation of 8):
a) With Sinewave signal at frequency =250KHz and 0dBm input power to Bas
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