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From: | Kyeong Su Shin |
Subject: | Re: [Discuss-gnuradio] extract value of signal |
Date: | Mon, 17 Jun 2019 14:17:30 +0000 |
Hello Jafar,
If what you are asking for is a way to access data which are being generated (and outputted) by your pre-existing GNU Radio flowgraphs, the best way would be NOT extracting them. You can embed your own Python code to your GNU Radio flowgraph by writing Embedded Python Blocks (ex: http://aaronscher.com/GNU_Radio_Companion_Collection/Embedded_Python_Example1.html , http://aaronscher.com/GNU_Radio_Companion_Collection/Embedded_Python_Example2.html , http://aaronscher.com/GNU_Radio_Companion_Collection/Embedded_Python_Example3.html , http://aaronscher.com/GNU_Radio_Companion_Collection/Embedded_Python_Example4.html ).
If that does not work for you, you can use TCP, ZMQ or a file sink to extract your data. For non-real time processing, you will want to use a File Sink block to store your data into your disk. You can then parse the data
by following descriptions in
https://wiki.gnuradio.org/index.php/FAQ#What_is_the_file_format_of_a_file_sink.3F_How_can_I_read_files_produced_by_a_file_sink.3F .
Regards, Kyeong Su Shin
보낸 사람: jafar jafari <address@hidden> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=address@hidden>
보낸 날짜: 2019년 6월 17일 월요일 오후 7:09:45 받는 사람: address@hidden 제목: [Discuss-gnuradio] extract value of signal hi
how can i extract value of signal in gnuradio companion and use them in my python code
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