Re: How can i input my data coming from different application to GNURadio ?

[Alex Humberstone]

What are on those <ip_address>:<port> interfaces? Are they just TCP or UDP sockets? So then you might be able to use a TCP Source/Sink block or UDP Source/Sink block in GNU Radio. I think the built-in blocks might have been deprecated a while ago, but I think gr-grnet (https://github.com/ghostop14/gr-grnet) has now taken their place and are said to work well. There are also ZMQ source/sink blocks too.

On Wed, 1 Jul 2020 at 22:43, Jay Patel <patel999jay@gmail.com> wrote:

Hi,

Thank you for wonderful work. I am using [Robot Operating System][1] (ROS) which is basically talker-listener architecture. It publishes [messages/raw data][2] to `ip_address:port`, how can i connect that as source in GNURadio in Flowgraph so i can use software defined radio to actually transmit that in real time. 

  [1]: https://www.ros.org/about-ros/
  [2]: https://www.ros.org/core-components/

Jay

--

Sincerely,

Alex-M-Humberstone

PhD Student

Klipsch School of Electrical Engineering

New Mexico State University
Las Cruces, New Mexico