Thanks Marcus! That should have been a natural next step for me, but so
many Google search results for xml operators put "=" as a comparison!
Knowing it just needs to be a valid Python expression is good to know
for future needs.
Much appreciated for your assistance once again.
p.s. for any
Hi all,
this is a very late reminder, but we have a project call at 10 AM
Pacific time, 1 PM Eastern, 19:00 CET.
Go to #gnuradio for info!
Cheers,
Martin
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Maybe we have to ask the other way around:
What is it that you want to implement?
Best regards,
Marcus
On 2017-10-19 12:34, Sebastian Koslowski wrote:
The source code of these Python blocks is saved inside a GRC file. The
file in tmp is only for editing, changes are pulled back into GRC on
The source code of these Python blocks is saved inside a GRC file. The file
in tmp is only for editing, changes are pulled back into GRC on write. Once
you close your editor the file should be considered invalid.
Sebastian
On Wed, Oct 18, 2017, 17:15 Jason Matusiak
wrote:
> I have been experime
Hi Rensi,
Well, if the wireshark connector doesn't show any packets, then the PHY
layer very likely simply doesn't see any packets. That can have a whole
lot of reasons – you're already doing well, starting to debug by looking
at the spectrum of the received signal. So, does the spectrum look
Hi all
I was trying to recreate the GNU radio Companion environment in the paper "A
GNU Radio-based IEEE 802.15. 4 Testbed ".I have TelosB nodes, but only one USRP
B200 SDR.
While I am running the corresponding GRC, when I put a WX FFT sink block at the
receiver, I am able to observe some signa
Hi Mike,
what's in the tag just needs to be a valid Python expression,
afaik. So,
$psize % 8 == 0
would work (notice the double =; this is comparison, not assignment!).
For comparison, see the gr-audio/grc/analog_nbfm_rx.xml, for example.
Best regards,
Marcus
On 2017-10-19 04:02, Mike R
Hi,
On 10/19/2017 09:00 AM, Sumit Kumar wrote:
Yes but even to get the chip sequences, which are nothing but bits, the
incoming complex samples have to be decoded i.e. OQPSK demodulation.
I saw MATLAB implementation by Rice University as well in the latest
release of MATLAB 2017b (they have i
Hi,
On 10/19/2017 02:49 AM, Wen Cui wrote:
I followed the nic.sh file and your replies to others in the mail list. I
really want to know whether it is only related to the TUN/TAP setup thing or it
is related to the gnuradio code. I don’t know how to figure out the setup
problem of the transce
Thanks Kyeong,
Looking into this in a bit more detail I found that the attack and decay
rate settings for the AGC2 block contained within the QAM Demod hier block
affect the ability of the demodulator to recover from a zero-signal
condition. Reducing the attack and decay rates from their default v
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