a_polar_encoder (Failed)
88 - qa_polar_decoder_sc_list (Failed)
90 - qa_polar_decoder_sc (Failed)
Any suggestion is appreciated.
Regards,
Kyeong Su Shin
test_out
Description: Binary data
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. If you really need to have all that data, then no, I am not
aware of any feasible implementation.
Regards,
Kyeong Su Shin
On Fri, Jan 20, 2017 at 11:42 AM, Mallesham Dasari <
mdas...@cs.stonybrook.edu> wrote:
> Hi Marcus,
>
> Thanks for the quick response. I am recording
often sufficient. Or, maybe you can look at
some compressive sensing techniques, if the signal is sparse (although I am
not sure how easy would they be to implement with GNURadio + COTS sensors,
as I never tried it out).
Regards,
Kyeong Su Shin
On Fri, Jan 20, 2017 at 1:02 PM, Mallesham Dasari
u can probably go down to
8bit per a point if you are happy with 0.5~1dB resolution.
Regards,
Kyeong Su Shin
On Sat, Jan 21, 2017 at 11:04 AM, Marcus Müller
wrote:
> Hi Mallesham,
>
> that does indeed sound interesting, but you first of all have a local
> problem – that of data volume
ilter).
Regarding the size of the dropped bins, I believe Sylvain Munaut's
explanation is correct (12.5% from both side).
Regards,
Kyeong Su Shin
On Wed, Jan 25, 2017 at 12:38 AM, Sylvain Munaut <246...@gmail.com> wrote:
> > Does anyone know why the first and last 25% of FFT bins
it.
Also, I wonder what would be the easiest way to implement one if there is
no appropriate ready-to-use GUI sink.
Regards,
Kyeong Su Shin
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Hello Martin:
Thank you! I will look at gr-doa. Yes, modifying the constellation sink
looks reasonably easy too. I guess I can simply re-label it and input my
data (in stream).
Regard,
Kyeong Su Shin
On Fri, Feb 3, 2017 at 1:51 AM, Martin Braun wrote:
> I'm sure using modif
match settings with your configurations (Will have to set
device address, Mb0/1 Clock/Time source, etc).
Regards,
Kyeong Su Shin
On Tue, Feb 14, 2017 at 3:01 PM, Roohollah Parvizi
wrote:
> Hello all,
>
>
> I am using the two USRP N210 with the SBX daughter board for the MIMO
> system
code="gray",verbose=False,log=False)
Regards,
Kyeong Su Shin
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personal use (I never
really used PyBombs, so I really cannot give much info about that, though).
Regards,
Kyeong Su Shin
On Tue, Feb 21, 2017 at 8:13 AM, Sumit Saluja wrote:
>
> HI All,
>
> I have compiled gnuradio on RHEL6 I am able compile gnuradio but some of
> the componen
out of box, though. I had
to configure it to get it working when I last tried.
Regards,
Kyeong Su Shin
On Thu, Mar 16, 2017 at 5:30 AM, Honcho41 wrote:
> Hi Sebastian,
>
> Thank you for a quick reply.
>
> When I try to install those I get the following:
>
> mcgyver@mcg
urable in this case,
as some SDR transceivers simply ignore that field (as well as some gain
parameters).
Regards,
Kyeong Su Shin
On Thu, Mar 30, 2017 at 3:03 PM, Ellie White
wrote:
> Hello,
>
>
>
> I have constructed a small loop antenna with the intent to monitor the
> s
ry format, so text editors won't open it properly
(as explained in the GNURadio wiki).
Regards,
Kyeong Su Shin
On Sun, Apr 2, 2017 at 10:14 PM, Jahnavendra Mattipa <
jahna.mattipa2...@gmail.com> wrote:
> Hello all,
>
> 1st.py
> <https://drive.google.com/file/d/0B8eQ
d
discussions (..but the fix can be nontrivial).
Regards,
Kyeong su shin
On Sat, Apr 22, 2017 at 10:27 AM, Gabriel Pechiarovich <
gaps.18.2...@gmail.com> wrote:
> Dear all
>
>
> I've been testing an FM tranceptor over an Ettus E310, and after 10 or 15
> seconds i get UU
you can actually suffer from the phase ambiguity in
this configuration, but I believe that you have to set "Differental
Encoding" to "yes" to make it a DBPSK modulator / demodulator).
Regards,
Kyeong Su Shin
On Thu, May 4, 2017 at 2:41 AM, Pierre wrote:
> Hello again,
&
ed(VERSION 3.1) ).
See: https://askubuntu.com/questions/610291/how-to-
install-cmake-3-2-on-ubuntu-14-04 (or alternatively, you can switch to a
newer version of Ubuntu).
Regards,
Kyeong Su Shin
On Tue, May 23, 2017 at 12:24 PM, MuratCA77 wrote:
> Hello Marcus,
>
> Thank you so much for your
e that
you may have to do "git clone --recursive
https://github.com/gnuradio/gnuradio.git"; instead of "git clone
https://github.com/gnuradio/gnuradio.git"; since the latter command may not
clone source codes for Volks.)
Finally, you can simply use GNU Radio live image.
Regard
Hello Cristian:
I am not too familiar with cmake and gr-802-11, but you probably have to
modify cmake files and run cmake again if the files do not automatically
get added. I suggest try editing CMakeLists.txt (the one located in lib
directory).
Regards,
Kyeong Su Shin
On Thu, Jun 29, 2017 at
flowgraph before the transmitter. So, you should
try executing the transmitter flowgraph before starting the receiver
flowgraph.
Regards,
Kyeong Su Shin
On Wed, Jul 19, 2017 at 6:35 AM, kid <1074590...@qq.com> wrote:
> Hi
> I want to use the USRP to realize the text file transfer b
Hello Neil,
You can switch between TX/RX and RX2, but you cannot receive from
both simultaneously (hardware limitation). You will need to use two or more
USRPs, or use MIMO-capable boards, like B210.
Regards,
Kyeong Su Shin
On Tue, Jul 25, 2017 at 2:12 AM, Brian Clark wrote:
> Hi all,
>
ething like C:\Users\[Put_Your_user_name]\ ..) instead of
C:\Work to avoid any possible privilege issues.
Regards,
Kyeong Su Shin
On Tue, Aug 8, 2017 at 8:17 AM, Geof Nieboer wrote:
> Kim,
>
> Ok, I'm feeling somewhat confident that this is a unicode or slash issue.
> The character you said
) before
installing the newer version?
Regards,
Kyeong Su Shin
On Thu, Aug 10, 2017 at 9:42 AM, Ruediger Bauernschmitt <
ruediger.bauernschm...@gmx.de> wrote:
> ... here we are.
>
> Thanks,
> Ruedi
>
>
> Am 10.08.2017 um 18:28 schrieb Marcus Müller:
>
>> Huh,
rds,
Kyeong Su Shin
On Thu, Aug 10, 2017 at 10:48 AM, Ruediger Bauernschmitt <
ruediger.bauernschm...@gmx.de> wrote:
> Dear Marcus and Kyeong Su Shin
>
> indeed I used the build-gnuradio script before I installed gnuradio by
> apt-get. Sorry for not having mentioned that
g gnuradio-companion. Give an another reboot if it still does
not work.
Regards,
Kyeong Su Shin
On Thu, Aug 10, 2017 at 1:32 PM, Ruediger Bauernschmitt <
ruediger.bauernschm...@gmx.de> wrote:
> ... I went to the build directory generated by the build-gnuradio script
> and uninstalled u
Dear Ruediger:
(Actually, you probably don't have to double-check $PATH as suggested in
step 4, since 'whereis gnuradio' should locate these files for you..)
Regards,
Kyeong Su Shin
On Thu, Aug 10, 2017 at 2:01 PM, Kyeong Su Shin wrote:
> Dear Ruediger:
>
> It could
Are you looking for 'grcc'?
Regards,
Kyeong Su Shin
On Tue, Aug 29, 2017 at 7:16 PM, Mike Rex
wrote:
> I'm looking for a way to compile a GRC xml example into a python flow
> graph to be ran on a headless DSP device. When I googled for the options,
> I go
Hello Ellie White:
Is this what you are looking for? https://github.com/patchvonbraun/simple_ra
Many open source projects (not just GNU Radio) migrated from CVS/SVN to Git.
Regards,
Kyeong Su Shin
On Wed, Aug 30, 2017 at 12:08 PM, Ellie White
wrote:
> Hello,
>
> Quick question; I&
Hello David:
How is your USB drive formatted? Is it using ext3/4, or something
equivalent (POSIX-style)?
Regards,
Kyeong Su Shin
On Sat, Sep 16, 2017 at 4:50 AM, David wrote:
> Hi All,
>
> Building GNURadio on a mounted USB drive (on an Odroid ARM device), fails
> here:
layed further). If you need to get a unit soon,
standard LimeSDR could be your best bet. Also, if you want to implement
your own BTS, you may want to look for a device that you can attach a
stable external clock source.
Regards,
Kyeong Su Shin
On Fri, Sep 29, 2017 at 9:04 AM, Vitt Benv wrote:
> Tak
'dat' file
is structured - it should contain raw IEEE754 single precision numbers
(something to double check if your program misbehaves).
Regards,
Kyeong Su Shin
On Sun, Oct 1, 2017 at 10:41 PM, abhilash b wrote:
> Hello all,
>
> Following with my previous email regarding the s
it can do 10MS/s or higher, then maybe it can be used to observe some
10MHz LTE signals as well. Still a bit too slow for the typical 802.11
signals, but there are some 802.11 standards using lower bandwidths..
Regards,
Kyeong Su Shin
On Thu, Oct 5, 2017 at 9:01 PM, Getz, Robin wrote:
> So
this, but maybe power squelch block can do the trick.
(Or, alternatively, maybe you can implement your own synchronization blocks
and use a demod block that does not do synchronizations. I believe that you
can use a constellation receiver block to do this.)
Regards,
Kyeong Su Shin
On Tue, Oct 17
PLUTO, or LimeSDR Mini (not released
yet) if you need cheaper alternatives to USRP.
Regards,
Kyeong Su Shin
On Sun, Oct 29, 2017 at 2:36 PM, M S SUMI wrote:
> I am learning to use gnu radio for cognitive radio spectrum sensing.
> Whether gnu radio software can be used for primary signa
Hello All:
I am trying to use some GNU Radio OOT modules, and found that there are GNU
Radio OOT modules have name conflicts ('gr-doa').
In this case, what would be the proper way to resolve the conflict and
install both modules? I can only think of hacky approaches.
Regards,
Kyeo
Hello Nicolas,
It is a GNU Radio module that I saw from GRCon17:
https://github.com/samwhiting/gnuradio-doa/tree/master/gr-doa
Regards,
Kyeong Su Shin
On Fri, Nov 3, 2017 at 1:21 PM, Nicolas Cuervo
wrote:
> Hi Kyeong,
>
> I see only one gr-doa around [1]. Could you point out wh
g rate variable is just there for conveniences
in calculations (so as you can think in Hz, not in -pi to pi).
Regards,
Kyeong Su Shin
On Mon, Nov 13, 2017 at 1:07 AM, Rensi Mathew wrote:
> Hi
>
> I have a doubt regarding the sampling rate used in GNU radio.
>
> Is there any limit
hough.
When the failure happens, the Osmocom source is automatically replaced to a
null source, which does nothing. So, you will get an empty WX waterfall
window. (by the way, I suggest considering QT waterfall or QT-fosphor, as
WX GUI is not supported well anymore.)
Regards,
Kyeong Su Shin
On Tue, N
Hello Ricardo Nuszkowski,
Sorry, I forgot to edit my e-mail before sending it out: you probably
should ask this to MyriadRF guys first, and then move to other forums.
Regards,
Kyeong Su Shin
On Tue, Nov 14, 2017 at 2:46 PM, Kyeong Su Shin wrote:
> Hello Ricardo Nuszkowski,
>
>
mocom source block,
change the carrier frequency to my local station, and attach a different
radio, it works. (Can't test on a PlutoSDR now, as I do not have one with
me now).
Regards,
Kyeong Su Shin
On Fri, Dec 15, 2017 at 4:12 PM, Ed Troy wrote:
> Hi,
>
> I have been trying to g
should try 48kS/s instead.
I am also concerned about the two-clock problem between the PC and the
radio, but I still expect to get some audible sounds even in the worst case
scenario...
Regards,
Kyeong Su Shin
On Sun, Dec 17, 2017 at 9:08 AM, Ed Troy wrote:
> Hi Kyeong,
> First, sorry abo
Dear Ed Troy:
(Also, it is not a simple flowgraph, but I heard that there is a test build
of GQRX for PlutoSDR (gr-iio based). You should be able to use that to
demodulate WBFM signals, if that is all you want..)
Regards,
Kyeong Su Shin
On Mon, Dec 18, 2017 at 1:34 AM, Kyeong Su Shin wrote
ffer..)
Regards,
Kyeong Su Shin
On Mon, Dec 18, 2017 at 1:41 AM, Kyeong Su Shin wrote:
> Dear Ed Troy:
>
> (Also, it is not a simple flowgraph, but I heard that there is a test
> build of GQRX for PlutoSDR (gr-iio based). You should be able to use that
> to demodulate WBFM signals,
..
Using a dedicated Linux machine or configuring a multi-booting environment
may help as virtual machines often have issues with the USB performance
(which is very important for these SDR transceivers)..
Regards,
Kyeong Su Shin
On Wed, Dec 20, 2017 at 9:41 AM, Ed Troy wrote:
> Hi,
> Than
t at your own risk.
Regards,
Kyeong Su Shin
On Fri, Dec 22, 2017 at 1:05 AM, mehtap özkan
wrote:
> Dear All,
> I have found a B210 clone on e-bay:
> The link is :
> https://www.ebay.com/itm/1-8MHz-6GHz-SDR-Software-
> Defined-Radio-10DBM-USB3-0-compatible-with-USRP-B21
normalized to [0,1] by UHD).
Regards,
Kyeong Su Shin
On Wed, Jan 3, 2018 at 2:25 PM, Muhammad Munir wrote:
> Dear All,
> I am confused to understand a behavior of GNURADIO USRP Source block. The
> problem is,
> 1. I connected USRP N200 with my PC.
> 2. I set both the cahnne
Hello Abhilash,
Also, please consider using QT gui instead of WX. That has nothing to do
with this issue, however. WX GUI components are no longer supported and
will be dropped in near future.
Regards,
Kyeong Su Shin
On Sat, Feb 3, 2018 at 9:42 PM, Kyeong Su Shin wrote:
> Hello Abhil
ower level readings from USRPs unless you
calibrate them amplitude-wise (by yourself). Even then, USRP is not a
perfect replacement of a spectrum analyzer (generally better than cheaper
SDRs, though).
Regards,
Kyeong Su Shin
On Fri, Feb 2, 2018 at 2:39 PM, abhilash b wrote:
> Hello,
> I am
cuss-gnuradio/2017-10/msg00124.html
(I am not sure what is the best way to correct the problem, or if anyone
submitted a patch for this.)
Regards,
Kyeong Su Shin
보낸 사람: Mojtaba Mansour Abadi 대신
Discuss-gnuradio
보낸 날짜: 2018년 2월 20일 화요일 오전 4:12:19
받는 사람: di
lease note that you may still have to deal with the IEEE754 representation
issues (depending on your implementations).
Regards,
Kyeong Su Shin
보낸 사람: Dan CaJacob 대신 Discuss-gnuradio
보낸 날짜: 2018년 3월 6일 화요일 오전 7:16:32
받는 사람: John Ackermann N8UR
참조: discuss-gnurad
the design),
you can simply run the spectrum sensing algorithm over the whole incoming I-Q
data stream and then poll the results using a "Function Probe" block.
Regards,
Kyeong Su Shin
보낸 사람: Christopher Clement J 대신
Discuss-gnuradio
보낸 날짜: 2018년 3
about this.
Regards,
Kyeong Su Shin
보낸 사람: PRIYANKA PRIYADARSHINI 대신
Discuss-gnuradio
보낸 날짜: 2018년 4월 9일 월요일 오후 10:14:31
받는 사람: Carles Fernandez
참조: Discuss-gnuradio@gnu.org
제목: Re: [Discuss-gnuradio] samp_rate in GNU Radio
Hi,
Thank you for your response, I
). There are also tutorials from
universities and users, although most of them are pretty basic and some of them
are outdated.
Regards,
Kyeong Su Shin
보낸 사람: 김무연 대신 Discuss-gnuradio
보낸 날짜: 2018년 4월 10일 화요일 오후 7:20:06
받는 사람: discuss-gnuradio@gnu.org
제목: [Discuss
GNU Radio. Upgrading the
Ubuntu distribution may also work. (I know 18.04 is due very soon - I do not
know what version or GNU Radio is bundled, however.)
Regards,
Kyeong Su Shin
보낸 사람: James Jamison III 대신 Discuss-gnuradio
보낸 날짜: 2018년 4월 24일 화요일 오후 11:21
that stored by using the 'FM Demod' and the 'Wav File Sink'. That
also means that you may have to do additional processings on the data to get
meaningful information out, however. (But you will have to deal with that, if
you want to generalize your program and process non-FM sign
or equal to 50MS/s (the bandwidth
of the signal), you can still demodulate the signal.
Regards,
Kyeong Su Shin
보낸 사람: Kyeong Su Shin
보낸 날짜: 2018년 4월 27일 금요일 오후 10:40:31
받는 사람: mehtap özkan; discuss-gnuradio@gnu.org
제목: RE: [Discuss-gnuradio] Fundamental question
ion will be
simply ignored by GNU Radio).
Regards,
Kyeong Su Shin
보낸 사람: Trueblues 17 대신 Discuss-gnuradio
보낸 날짜: 2018년 4월 30일 월요일 오전 1:42:49
받는 사람: discuss-gnuradio@gnu.org
제목: [Discuss-gnuradio] problem with gnuradio connecting to ni-usrp 2922 on
wind
that low. If you want to push down some codes to the
FPGA, consider RFNoC.
Regards,
Kyeong Su Shin
보낸 사람: Ali <03do...@gmail.com> 대신 Discuss-gnuradio
보낸 날짜: 2018년 5월 17일 목요일 오후 10:10:27
받는 사람: discuss-gnuradio@gnu.org; usrp-us...@lists.ettus.com
제목
Hello Evans:
(Also, if you haven't installed the Windows distribution of GNU Radio, get it
from here: http://www.gcndevelopment.com/gnuradio/downloads.htm . Then you can
use the GNU Radio command prompt to execute your Python code.)
Regards,
Kyeong Su
ws command prompt. In that way, you can use the Python
binary installed and used by your GNU Radio distribution to execute your code.
Regards,
Kyeong Su Shin
보낸 사람: evans ryanada 대신 Discuss-gnuradio
보낸 날짜: 2018년 6월 21일 목요일 오후 2:37:21
받는 사람: discuss-gnuradio@
e.
Finally, "out[0][:] = self.input" should become "out[:] = self.input" as you
already selected output port and you are not outputting vectors.
Regards,
Kyeong Su Shin
보낸 사람: Ayaz Mahmud 대신 Discuss-gnuradio
보낸 날짜: 2018년 7월 31일 화요일 오전 2:
Hello Evariste,
I usually hook it up to "print" port of a "Message Debug" block. The results
will be displayed on the console (a CUI way).
Regards,
Kyeong Su Shin
보낸 사람: eva some 대신 Discuss-gnuradio
보낸 날짜: 2018년 8월 14일 화요일 오전 7:
,
Kyeong Su Shin
보낸 사람: Adrian Musceac 대신 Discuss-gnuradio
보낸 날짜: 2018년 8월 25일 토요일 오후 5:13:09
받는 사람: discuss-gnuradio@gnu.org; Ron Economos
제목: Re: [Discuss-gnuradio] MAKING A NTSC TV RECEIVER
Hi Ron,
So in theory, replacing the USB2 chip with a USB3 would allow
situations.)
Regards,
Kyeong Su Shin
보낸 사람: Richard Hedlund 대신 Discuss-gnuradio
보낸 날짜: 2018년 9월 24일 월요일 오후 8:35:50
받는 사람: discuss-gnuradio@gnu.org
제목: [Discuss-gnuradio] AirSpy HF+ with GNU Radio and gr-osmosdr
Hello,
First of all, this is my first post on a
if you use the
default Windows Command Prompt.
Did you use the GNU Radio Command Prompt to execute your Python codes?
Regards,
Kyeong su Shin
2018. 12. 29. 오전 2:32에 Prasoon P 님이 작성:
Hi Michael,
Thank you! Yes,I'm using windows machine.I have gone through the page
https://wiki.gnuradi
blocks (maybe copied and adapted from the main GNU Radio source tree). Also,
building GNU Radio isn't that difficult (there are guides and scripts for local
installations).
Regards,
Kyeong Su Shin
보낸 사람: Wolfgang Buesser 대신 Discuss-gnuradio
보낸 날짜: 2018년 12
easier, though.
For the Python bolock, I think you are supposed to use numpy.complex64, instead
of numpy.complex (=numpy.complex128).
Regards,
Kyeong Su Shin
보낸 사람: Wolfgang Buesser 대신 Discuss-gnuradio
보낸 날짜: 2018년 12월 30일 일요일 오전 5:50
받는 사람: discuss-gnuradio
multi-boot installation of a Linux
distribution, if you are happy liked it).
Regards,
Kyeong Su Shin
보낸 사람: Prasoon P
보낸 날짜: 2018년 12월 30일 일요일 오후 1:12
받는 사람: Kyeong Su Shin
참조: discuss-gnuradio@gnu.org
제목: Re: [Discuss-gnuradio] Topic:PyQt4,gnu radio modules not fo
should be sufficient if the
data rate is low; you can find some tutorials on Google.
https://www.google.com/search?q=gnu+radio+embedded+python+block ).
Regards,
Kyeong Su Shin
보낸 사람: faisal 대신 Discuss-gnuradio
보낸 날짜: 2019년 3월 13일 수요일 오전 12:31
받는 사람: Discuss-gnurad
,
Kyeong Su Shin
보낸 사람: Chesir, Aaron M. 대신 Discuss-gnuradio
보낸 날짜: 2019년 4월 2일 화요일 오후 10:00
받는 사람: GNURadio Discussion List
제목: [Discuss-gnuradio] Need support for USRP2
Folks,
Apparently the USRP2 is no longer supported by GNUradio Companion.
Do any of you
Hello Jordan:
Just use a "Noise Source" block and a resampler block (if needed; best be
avoided) to adjust the bandwidth. The quality of your "white noise" will
depend on the resampler and the transmitter hardware, though.
Regards,
Kyeong Su Shin
_
t will go
down. Alternatively, you can also use a low-pass filter to reduce the bandwidth
(forgot to mention this in the previous e-mail, but it is probably faster and
acceptible in this case).
Regards,
Kyeong Su Shin
보낸 사람: james jordan
보낸 날짜: 2021년 3월 22일 월요일 오후 12:2
into the implementation.
(Also, 2V noise in the channel noise block is somewhat... high. Pretty low SINR
it is. )
Regards,
Kyeong Su Shin
보낸 사람: 能书能言 <2127629...@qq.com> 대신 Discuss-gnuradio
보낸 날짜: 2021년 6월 18일 금요일 오후 12:46
받는 사람: discuss-gnuradio
제목:
exceptional NBFM
reception performance.
Regards,
Kyeong Su Shin
보낸 사람: Nathan Van Ymeren 대신 Discuss-gnuradio
보낸 날짜: 2021년 8월 8일 일요일 오후 1:48
받는 사람: discuss-gnuradio@gnu.org
제목: Re: Working Narrowband FM examples?
Well, I guess it was the sample rate. As another
).
Buffer also may affect the transmission time, but I don't expect too much
changes in the number.
Regards,
Kyeong su Shin
2021. 11. 26. 오전 3:50에 sp h 님이 작성:
I created a file complex with a file sink in Gnuradio. It is a cos wave.
The size of a recorded file is 1,146,283,728 bytes. be
"File Sink" is the block that you
are using to store the data. cf32 or cfile are used to signify that the
contained data are in complex number. That's all. Again, see:
https://wiki.gnuradio.org/index.php/File_Sink for parsing the data.
Regards,
Kyeong Su Shin
_
avoided.
Blocks like "UHD Source" (for USRPs) support more advanced control features via
message and tag interfaces of GNU Radio. With that, you can control the
retuning process more precisely. See:
https://wiki.gnuradio.org/index.php/USRP_Source . The problem is that not every
SDR r
block, e.g. a hardware source or sink. This is usually undesired.
>>> Consider removing the throttle block.
Throttle block is used to intentionally slow down the execution of the
flowgraph, for simulation purposes. It causes data drops if used with real
ha
R won't (usually) agree. Maybe you can get
away with your current codes, because you are already using packetized data,
but you may want to look into this issue further if anything breaks.
Regards,
Kyeong Su Shin
보낸 사람: Özkan Sezer 대신 Discuss-gnuradio
보낸
Hello Dor:
(or more precisely, STFT -> abs() -> moving average per each frequency
component-> argmax.)
Regards,
Kyeong Su Shin
____
보낸 사람: Kyeong Su Shin
보낸 날짜: 2022년 5월 16일 월요일 오후 4:34
받는 사람: Dor Ratz ; discuss-gnuradio@gnu.org
제목: Re: How to print a li
Hello Dor:
I guess what you are looking for is 'argmax' (or argsort, assuming Numpy and if
you want more than one elements)?
Regards,
Kyeong Su Shin
보낸 사람: Dor Ratz 대신 Discuss-gnuradio
보낸 날짜: 2022년 5월 16일 월요일 오후 4:11
받는 사람: discuss-gnuradio@gnu.or
B200s have wide range of
gain settings and is pretty much deaf at 0 dB.
Regards,
Kyeong su Shin
보낸 사람: Oğuzhan Gedikli 대신 Discuss-gnuradio
보낸 날짜: 2022년 5월 24일 화요일 오후 9:33
받는 사람: discuss-gnuradio@gnu.org
제목: Transmitter and Receiver on the same SDR
Hello, I have USR
b.com/andrmuel/gr-dab/issues/28
Regards,
Kyeong Su Shin
보낸 사람: Mohammad Riyazudeen 대신 Discuss-gnuradio
보낸 날짜: 2022년 5월 28일 토요일 오후 4:27
받는 사람: discuss-gnuradio@gnu.org
제목: Missing Block
Dear Experts,
The file was designed in GNU Radio versio
ager (like apt install gr-osmosdr). If you manually installed GNU Radio or
the modules are not available for your package manager, then you may have to
manually build and install the modules (usually involves git clone -> cmake ->
make -> make install -> ldconfig).
R
Hello Sumit:
Sorry, I made some typos in my previous e-mail (I was rushing).
Especially, I said "Osmocom source is a out-of-tree module from osmocom," but
what I meant is that "Osmocom Source is a part of an out-of-tree module from
Osmocom".
Reg
and the antenna.
Regards,
Kyeong Su Shin
보낸 사람: YENDstudio 대신 Discuss-gnuradio
보낸 날짜: 2019년 4월 24일 수요일 오후 8:03
받는 사람: discuss-gnuradio@gnu.org
제목: [Discuss-gnuradio] Two channel receiver
Hi,
Does anyone know any affordable (not thousands) SDR which can receive
these parts are
available as SMA-type plug-in modules, and are in reasonable price, if you are
okay with cheapo eBay/AliExpress parts.
Regards,
Kyeong Su Shin
보낸 사람: YENDstudio
보낸 날짜: 2019년 4월 26일 금요일 오전 1:43
받는 사람: Kyeong Su Shin
참조: discuss-gnuradio@gnu.org
제목
the Rx flowgraph).
Regards,
Kyeong Su Shin
보낸 사람: Hasan Konanç 대신 Discuss-gnuradio
보낸 날짜: 2019년 5월 13일 월요일 오후 8:21:50
받는 사람: discuss-gnuradio@gnu.org
제목: [Discuss-gnuradio] About GNURadio
Hello,
I'm Hasan. We are working on GNURadio. When broadca
slow for real-time data processing
applications, IF the processing is not handled by external libraries. Writing
programs in C/C++ does help if you cannot get the jobs done using existing
libraries.
Regards,
Kyeong Su Shin
보낸 사람: P C 대신 Discuss-gnuradio
보낸 날짜
owto" directory), and shall not be inputted.
Regards,
Kyeong Su Shin
보낸 사람: P C 대신 Discuss-gnuradio
보낸 날짜: 2019년 5월 20일 월요일 오전 5:19:03
받는 사람: GNURadio Discussion List
제목: [Discuss-gnuradio] Building an OOT from the Tutorial
I'm having a problem followin
your application will depend on the spectrum
sensing algorithm and various performance factors that you want to use.
Regards,
Kyeong Su Shin
보낸 사람: Marcus D. Leech 대신 Discuss-gnuradio
보낸 날짜: 2019년 6월 1일 토요일 오후 12:28:49
받는 사람: discuss-gnuradio@gnu.org
제목: Re: [Di
ng-term, though (in terms of speed and flexibility in development).
Regards,
Kyeong Su Shin
보낸 사람: Cinaed Simson 대신 Discuss-gnuradio
보낸 날짜: 2019년 6월 1일 토요일 오전 4:00:56
받는 사람: discuss-gnuradio@gnu.org
제목: Re: [Discuss-gnuradio] Kernel for Osmonsdr ?
On 5/31/19 8
s how most real-world receivers work), but various factors like this can
effect the probability of detection, false alarm, or the detection speed of the
spectrum sensing system.
Regards,
Kyeong Su Shin
보낸 사람: Jiji Varghese 대신 Discuss-gnuradio
보낸 날짜: 2019년 6월
ds
and runs fine on my machine (tm).
Regards,
Kyeong Su Shin
보낸 사람: ba...@dcsmail.net 대신 Discuss-gnuradio
보낸 날짜: 2019년 6월 10일 월요일 오전 5:08:32
받는 사람: discuss-gnuradio@gnu.org
제목: [Discuss-gnuradio] RTTY receiver
I have been a real-time programmer for over 50
working correctly (I didn't test that;
maybe I should make a pull request after that).
Regards,
Kyeong Su Shin
보낸 사람: ba...@dcsmail.net
보낸 날짜: 2019년 6월 11일 화요일 오전 2:56:02
받는 사람: Kyeong Su Shin
참조: discuss-gnuradio@gnu.org
제목: Re: [Discuss-gnuradio] RTTY r
)).
(I always run "sudo ldconfig" after installing a GNU Radio module, because many
modules simply require that to function properly.)
Regards,
Kyeong Su Shin
보낸 사람: Barry Duggan
보낸 날짜: 2019년 6월 13일 목요일 오전 9:26:11
받는 사람: Muller, Marcus (CEL); Kyeong S
ere's usually a bit of differences between
real-world receiver designs and the block diagrams that you see on
telecommunication textbooks, so this really helps a lot.
gr-ieee802-11 is also a good example, although it is 802.11-specific.
Regards,
Kyeong Su Shin
urposes too (I often write simple Python blocks for
testing purposes).
Regards,
Kyeong Su Shin
보낸 사람: ba...@dcsmail.net 대신 Discuss-gnuradio
보낸 날짜: 2019년 6월 12일 수요일 오후 11:59:19
받는 사람: discuss-gnuradio@gnu.org
제목: [Discuss-gnuradio] Examine data stream
I
ut you get phase coherence between the channels. The MIMO
Cable + USRP N210 configuration is the other way around.)
Regards,
Kyeong Su Shin
보낸 사람: eva some 대신 Discuss-gnuradio
보낸 날짜: 2019년 6월 14일 금요일 오전 3:30:34
받는 사람: discuss-gnuradio@gnu.org
제목: [Discus
sampling rates) and may not
agree with the actual execution speed of the program.
Kyeong Su Shin
보낸 사람: S. L. 대신 Discuss-gnuradio
보낸 날짜: 2019년 6월 14일 금요일 오후 6:08:55
받는 사람: discuss-gnuradio@gnu.org
제목: [Discuss-gnuradio] Question about stream to complex and
previous block can
generate more data. The Throttle block intentionally slows down this process.
But in overall, your idea is correct.
Regards,
Kyeong Su Shin
보낸 사람: S. L.
보낸 날짜: 2019년 6월 14일 금요일 오후 9:26:45
받는 사람: Kyeong Su Shin; discuss-gnuradio@gnu.org
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