Re: why udp source and sink not work effieciny in gnuradio?

2023-07-04 Thread Fabian Schwartau
Hi, my guess would be that the file source and UDP sink are much faster than the UDP source and QT GUI Sink. As UDP is "fire and forget", the "transmitter" may be pushing more data over the network than the QT GUI Sink can handle. To test this, you can replace the QT GUI Sink with a NULL sink,

Re: why udp source and sink not work effieciny in gnuradio?

2023-07-04 Thread Marcus Müller
Exactly this. By choosing UDP, you chose to drop packets when they are not handled in time. So, this is working 100% as expected. Best regards, Marcus On 04.07.23 09:20, Fabian Schwartau wrote: Hi, my guess would be that the file source and UDP sink are much faster than the UDP source and QT

Re: Request for help with Comprehensive RFID module in GNU Radio on Linux

2023-07-04 Thread Marcus Müller
Hi stackprogrammer, pick one, and do a bit more research! The technologies involved are pretty different. Then research based on that! "RFID" is a wide topic, and as you can imagine, getting data out of an animal identification chip with a reader held onto the chip works differently than readin