Hello Sumit: GNU Radio has a feature called "out-of-tree modules". It basically lets you to add 3rd-party signal processing blocks to your GNU Radio installations.
Osmocom source is a out-of-tree module from osmocom, called gr-osmosdr. You can replace that with a UHD source, if (and only if) your radio is a USRP from Ettus Research. There are also some out-of-tree modules for energy detection and cyclostationay analysis (like gr-specest). I think the PSK modulation block has been removed from GNU Radio, as it was somewhat buggy and you are better off impelemting it manually as suggested in GNU Radio Wiki ( https://wiki.gnuradio.org/index.php/Guided_Tutorial_PSK_Demodulation ), but I could be wrong about that. If you installed GNU Radio via a package manager (like apt in Debian/Ubuntu), then maybe you can also install some out-of-tree modules via that package manager (like apt install gr-osmosdr). If you manually installed GNU Radio or the modules are not available for your package manager, then you may have to manually build and install the modules (usually involves git clone -> cmake -> make -> make install -> ldconfig). Regards, Kyeong Su Shin ________________________________ 보낸 사람: Sumit Agrawal (P19EE207) <agrawal...@iitj.ac.in> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=postech.ac...@gnu.org> 보낸 날짜: 2022년 9월 12일 월요일 오후 3:58 받는 사람: discuss-gnuradio@gnu.org <discuss-gnuradio@gnu.org> 제목: Regarding osmocom source missing in gnuradio Hi, I am using gnu radio v3.8 and UHD v4.2. I can see that there is no specific block for the osmocom source. Is the osmocom source behave as a UHD source? I can also see that there is no specific block for energy detection, cyclostationary detection, and PSK modulation. But, I have seen these blocks in many videos on youtube. So, I need help regarding how to make these blocks. -- Thanks & Regards, Sumit Kumar Agrawal Ph.D. (Electrical Engineering) Indian Institute of Technology Jodhpur, Rajasthan-342037 Mob. No.- 8410957412 [https://mailfoogae.appspot.com/t?sender=aYWdyYXdhbC4xNUBpaXRqLmFjLmlu&type=zerocontent&guid=e21f5a4f-ad52-4270-84d3-c4d9b3e18e7e]ᐧ
