Thanks - stupid me.
But you did get me thinking.
See
https://wiki.gnuradio.org/index.php/Packet_Communications#Using_BPSK_with_Hardware_Simulation_(version_3.9)
- if you haven't already taken a look.
I'm using it to test a new install of 3.10.4 remotely - but I had to
replace a couple pdu/stream blocks from 3.10.
Works great!
And it uses zmq for the hardware source and sink - so I don't need
to have any hardware connected to the remote machine.
-- Cinaed
On 10/14/22 22:28, Rohith Rajan wrote:
Re:
Help For Packet Reception in GNU Radio
Hi Cinaed
hdr simply means header format. I am adding preamble and
header to the
payload (data packet ) using
digital.header_format_default(digital.packet_utils.default_access_code,
0)
Thank You
Rohith R
Send
Discuss-gnuradio mailing list submissions to
discuss-gnuradio@gnu.org
To subscribe or unsubscribe via the World Wide Web, visit
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
or, via email, send a message with subject or body 'help' to
discuss-gnuradio-request@gnu.org
You can reach the person managing the list at
discuss-gnuradio-owner@gnu.org
When replying, please edit your Subject line so it is more
specific
than "Re: Contents of Discuss-gnuradio digest..."
Today's Topics:
1. Re: Help For Packet Reception in GNU Radio (Cinaed
Simson)
----------------------------------------------------------------------
Message: 1
Date: Thu, 13 Oct 2022 21:24:43 -0700
From: Cinaed Simson <cinaed.simson@gmail.com>
To: discuss-gnuradio@gnu.org
Subject: Re: Help For Packet Reception in GNU Radio
Message-ID: <f786face-75d6-560b-8866-ee19f5ea255c@gmail.com"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">f786face-75d6-560b-8866-ee19f5ea255c@gmail.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Hi Rohith - in the Protocol Formatter, the hdr_format, I'm
fairly
certain the hdr denotes "High Dynamic Range" used in imaging -
TV images
for instance.
In which case, it may easily generate 4 times the data then
your
sentence contains in bits.
-- Cinaed
On 10/13/22 02:17, Rohith Rajan wrote:
> Hello,
> I am doing Packet Transmission and Reception using Adalm
Pluto SDR in
> GNu radio companion. I am transmitting text
file(.txt file with one
> sentence ) using one adalm pluto and receiving it using
2nd adalm
> pluto. But while receiving there is much more noise and I
can't
> properly receive the packet that I transmitted.
>
> Here I am attaching the .grc file and the images of the
> constellation diagrams.
>
> Please help me to receive the packet successfully
>
> Thank You
> Rohith R
------------------------------
Subject: Digest Footer
_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
------------------------------
End of Discuss-gnuradio Digest, Vol 240, Issue 15
*************************************************
|