Craig,
If what you are trying to do is build a verilog test bench and use this
data as stimulus then stay within GR, multiply your float data by 2^16 and
then convert it to short integer before passing to file sink(s).
That will give you two's complement signed integer signal data.
Assemble your p
Hi DingJing,
I'm not sure what's going on here, but I think it could be likely that
your estimate of the preamble-autocorrelation simply doesn't work all
too well.
Generally: ditch benchmark_rx and the blocks it uses. They are really
superseeded by the OFDM blocks that were introduced in 2013 – t
>
> OK, I was able to reproduce the issue, and it appears to me to a core
> GNURadio issue not specifically related to the installer
>
>
> udp_source_impl.cc is setting the SO_LINGER option on the UDP socket,
> which at least on Windows, causes a WSAENOPROTOOPT exception, because
> linger doesn'
Thanks Andy,
I will submit a change to remove this set_option from the udp source then.
Geof
On Thu, May 19, 2016 at 3:59 PM, Andy Walls
wrote:
> >
> > OK, I was able to reproduce the issue, and it appears to me to a core
> > GNURadio issue not specifically related to the installer
> >
> >
> >
I'll comment that the Windows socket implementation isn't in compliance
with the spirit of the robustness principle. But, whatevs. Easy enough
to just remove that option for the UDP case.
On 2016-05-19 08:59, Andy Walls wrote:
>> OK, I was able to reproduce the issue, and it appears to me to a
On Thu, 2016-05-19 at 11:32 -0400, mle...@ripnet.com wrote:
> I'll comment that the Windows socket implementation isn't in
> compliance with the spirit of the robustness principle. But, whatevs.
> Easy enough to just remove that option for the UDP case.
>
I think it's a bit of a security fail
Not sure how this would get leveraged by itself.
But there are likely lots of kernel calls that have parameters that are
ignored in certain contexts. I would be astonished if a
general-purpose, long-lived, operating existed without that being the
case from time to time.
On 2016-05-19 11:58, An
Does anyone know if GNUradio is ready to transmit
and receive SSB, digi, etc 160-10m on the new
LimeSDR "dc-daylight" board?
Dual transmitters (10mw) and dual receivers.
Open source.
https://www.crowdsupply.com/lime-micro/limesdr
Thanks - David KD4E
--
*David* KD4E
ARES-EC Bulloch County, Ne
On 05/19/2016 09:07 PM, q...@kd4e.com wrote:
Does anyone know if GNUradio is ready to transmit
and receive SSB, digi, etc 160-10m on the new
LimeSDR "dc-daylight" board?
Dual transmitters (10mw) and dual receivers.
Open source.
https://www.crowdsupply.com/lime-micro/limesdr
Thanks - David KD4
Marcus,
LimeSDR lists GNUradio as supported.
Will check out cgran.org
Thanks! David
On 05/19/2016 09:07 PM, q...@kd4e.com wrote:
Does anyone know if GNUradio is ready to transmit
and receive SSB, digi, etc 160-10m on the new
LimeSDR "dc-daylight" board?
Dual transmitters (10
This seems to imply AM, CW, SSB, FM modes.
https://sourceforge.net/projects/sdr/
Yes?
Thanks - David KD4E
Marcus,
LimeSDR lists GNUradio as supported.
Will check out cgran.org
Thanks! David
On 05/19/2016 09:07 PM, q...@kd4e.com wrote:
Does anyone know if GNUradio is ready to t
On 05/19/2016 10:34 PM, q...@kd4e.com wrote:
This seems to imply AM, CW, SSB, FM modes.
https://sourceforge.net/projects/sdr/
Yes?
Thanks - David KD4E
Could be. I'd contact the author of that app.
A quick look indicates that it was written specifically for USRPs, and
likely using the very,
Marcus,
OK, will do.
"Programming toolchain packages: GNU Radio, Pothos, SoapySDR, UHD.
Downloadable apps: Snappy Ubuntu Core, licensing up to app developers."
David KD4E
On 05/19/2016 10:34 PM, q...@kd4e.com wrote:
This seems to imply AM, CW, SSB, FM modes.
https://sourceforge.net/
Marcus Müller ettus.com> writes:
>
> Hi DingJing,
>
> I'm not sure what's going on here, but I think it could be likely that
> your estimate of the preamble-autocorrelation simply doesn't work all
> too well.
>
> Generally: ditch benchmark_rx and the blocks it uses. They are really
> superseed
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