Hello Trang:
Then you can probably start with energy detection. Just tune to the channel
that you intend to check, collect samples, take FFT -> mag^2 (optional), then
check whether the power level of the channel stays below some level for a
pre-defined length of time. If it stays under that lev
Dear Kyeong and Marcus,
Thank you very much for your answers which help me to see better the
challenges. I intend to start with Wi-Fi signals. We have a lot of Wi-Fi
networks around us and I want to show the occupation/availability of Wi-Fi
channels. I also intend to use gnu-radio.
With best rega
On 10/20/2020 03:53 PM, Jerrid Plymale wrote:
Marcus,
The problem seems to be related to running the system with the USRP
though. Someone who is working on this project with me is able to run
the same embedded python block, without the USRP hardware, and gets
no Underruns when doing so. We
Marcus,
The problem seems to be related to running the system with the USRP though.
Someone who is working on this project with me is able to run the same embedded
python block, without the USRP hardware, and gets no Underruns when doing so.
We have also been unsuccessful in finding any useful
Probably better served by the discuss-gnuradio list and the chat.gnuradio.org
online chat community.
Sent from my iPhone
> On Oct 20, 2020, at 3:30 PM, Jerrid Plymale via USRP-users
> wrote:
>
>
> Hello All,
>
> So I am working on writing an embedded python block in GNU Radio Companion t
Hello All,
So I am working on writing an embedded python block in GNU Radio Companion to
preform some analysis of RF signals that is received by a USRP x310 and
transmitted back out of the USRP after analysis has been done. I have been
running into some underruns lately that I have not been abl
Hi team,
I have below package :
*root@yy212477:/home/lab_5g# dpkg -l | grep uhd*
ii libuhd-dev 3.14.1.1-0ubuntu1~bionic1
amd64universal hardware driver for Ettus Research
products
ii libuhd003:amd643.13.0.1-0ubuntu1~bioni
