Hi Ron
That formula it's very useful! Thanks. I have a silly question (sorry for
it). If I understand correctly 800 is the symbol rate and 12901961 is
the TS rate? Correct?
The multiply by 2 is because Tx signal is QPSK? If that's so then it will
be 1 for BPSK, 3 for 8PSK and so on Am I r
Not an expert here but, just a couple of questions/suggestions.
HackRF One only properly works with either 8, 10, 12.5, 16 or 20 MHz sample
rate, other sample rates selected and I think it won't work, but instead
use default value (8M), or the closer one. So most likely your hardware in
both scrip
Dear colleagues.
I am looking for some advice or help regarding if anyone is aware of some
available block or packages for GNU-Radio which can act as a Noise Blanker.
Specially capable of handling impulse noise.
On SDRSharp software there is a Noise Blanker plugin where you can adjust
the pulse w
ngr wrote:
> > Raydel Abreu (CM2ESP) wrote
> >> However I would like to know how can I demodulate a PSK
> >> transmission which is carried over a typical FM signal.
> >
> > IIRC you would just do the WBFM demod, then the PSK demod. See the
> > gr-rds: http
Hello,
I had experimented with simple PSK reception with GNU-Radio when the
carrier is directly phase modulated.
However I would like to know how can I demodulate a PSK transmission which
is carried over a typical FM signal.
Kind regards,
Raydel
___
D
;> Think of the Python that gets emitted by GRC as object code. What you're
>> asking is to convert said object code back into reasonable source code.
>>
>> Such things exist for *actual* machine object-code, but, they produce
>> damned-ugly results.
>>
>
Oh, that's bad, I guess I should use instead the old code-reading method
Raydel
2013/12/2 Marcus Leech
> There's no automatic mechanism for doing that.
>
>
> on Dec 02, 2013, *Raydel Abreu (CM2ESP)* wrote:
>
> Hello,
>
> Is it possible to go back and co
Hello,
Is it possible to go back and convert a Python GNU Radio code back into the
GRC Flow Graph from which it was generated?
Cheers,
Raydel, CM2ESP
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/disc
se the RICE algorithm.
>
> Patrik
>
> On Thu, 2013-10-24 at 10:55 -0400, Raydel Abreu (CM2ESP) wrote:
> > Hello,
> >
> >
> > Is there any GOES LRIT decoder available under Linux and GNU Radio
> > with support for USRP or RTL-SDR. In case there is only USRP
&g
#x27;t
> comment on how well it might have worked. It is attached here for your
> reference, though I suspect it will be a major effort to get it to work
> with a modern version of gnu radio.
>
> -Ian
>
>
>
>
>
>
>
>
> On Oct 24, 2013, at 7:55 AM, Raydel Ab
Hello,
Is there any GOES LRIT decoder available under Linux and GNU Radio with
support for USRP or RTL-SDR. In case there is only USRP compatibility,
perhaps with the GRC file freely available it can be attempted to be
converted for RTL-SDR?
I have found some tools but only for POES HRPT...
Than
Yes, you are right Marcus.
Well, what other method can I use to compensate a drifting receiver
while conserving the carrier's phase changes? Someone else wants to
jump in and give any thoughs???
Raydel
2013/10/22, Marcus Müller :
> PLL stands for phase locked loop. It eliminates phase variations
,
Raydel
-- Forwarded message --
From: Raydel Abreu (CM2ESP)
Date: 2013/10/22
Subject: Re: [Discuss-gnuradio] Carrier Phase Measurement
To: Marcus Müller
Cc: discuss-gnuradio@gnu.org
Hi Marcus,
Thanks for the tip. In a previous e-mail Marcus D. Leech recommend me to
use the
etings,
> Marcus
>
> On 10/22/2013 05:21 PM, Raydel Abreu (CM2ESP) wrote:
>
> Hello all,
>
> I am new to GNU Radio and I am still learning the basic. I have a quick
> question. What blocks and which way can I use in order to "sample" and know
> the phase of a
Hello all,
I am new to GNU Radio and I am still learning the basic. I have a quick
question. What blocks and which way can I use in order to "sample" and know
the phase of a tuned carrier at regular intervals.
General idea: Let's suppose there is a carrier, after applying proper
tuning (Freq Xlat
15 matches
Mail list logo
