Dear User
I am trying to combine bandwidth of two USRP B200 and get the final bandwidth
of around 100MHz. Our target is monitor the complete WiFi band 2.4-2.5Ghz.
I am attaching the image file for grc file. Any suggestions?
Arun
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Hi Paul,
Your Nocscript has an error on line 47, you are a missing a comma:
LE($config 1) should be LE($config, 1). That may not be the source of your
issue, but try fixing that first.
Jonathon
On Thu, Feb 28, 2019 at 1:14 AM Paul Boven via USRP-users <
usrp-users@lists.ettus.com> wrote:
> Hi e
Nate,
Although the X3xx series to not natively support White Rabbit, I believe
that they can get all of the benefits by using a WR-LEN in close proximity
to the X310. Is that correct?
Rob
On Wed, Feb 27, 2019 at 11:45 AM Nate Temple via USRP-users <
usrp-users@lists.ettus.com> wrote:
> Hi Akin,
Awesome! Thanks for the reply.
I’ve checked out those tutorials when trying to get the LimeSDR’s to work
without any luck. I’ve also noticed a lot of those articles are somewhat old
compared to the progress that is made with OAI. I’m basically looking for some
assurance from someone with more d
Hi Akin,
The Octoclock-G would be suitable for this purpose, and yes, it does
contain a GPSDO (OCXO). https://kb.ettus.com/GPSDO#GPSDO_.28OCXO.29
The Octoclock-G does not contain an antenna, you must provide one to the
GPS Antenna input (SMA).
The X3xx series do not support IEEE 1588, however, t
Hi Matthew,
We often run OAI on B2xx, X3xx and N3xx USRPs.
The best resource for getting started are OAI's getting started page and
associated wiki / tutorials.
https://www.openairinterface.org/?page_id=25
https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/home
Regards,
Nate Temple
On Wed,
Hello All,
I have a question. We want to synchronize the clock of the two USRP X310s
with a GPS or IEEE 1588 standard. I would like to synchronize the two USRPs
with each other so that the base station and user terminal would not
experience any synchronization issue. I also would like to synchron
I’m currently running a couple LimeSDR’s trying to get an LTE lab setup but
have had issues and looking to change hardware. Has anyone here has had success
with OAI and connecting two USRP devices together? I’d love any guides and
hardware recommendations.
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Hi everyone,
As part of the VLBI[1] backend that I'm making in RFNOC, my first step
is to make a rational resampler. It takes the 100MS/s signal from a
TwinRX, and reduces it to 80MS/s. This can be done with a 5:4 resampler.
In order to make this work, I'm using the axi_rate_change block.
Al
Hi,
just to clarify some points here:
During transmission, there is always enough isolation to prevent damage.
Just use an antenna on the TX/RX port. Do not connect an antenna to the
RX2 port. In this case it is always safe to operate a USRP?
In case I use GNU Radio and I just use the stream so
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