[Discuss-gnuradio] query regarding store transmitted signal

2019-05-16 Thread Maitry Raval
Hello, I want to store the modulated transmitted signal through USRP such as given in lab -3 receiving AM signal and store it as .DAT file. Is it possible to store transmitted signal as .DAT file through USRP source and file sink? and use that stored data from file source to do demodulation.

Re: [Discuss-gnuradio] Could This Be A Speed Problem? How Can I Make It Faster

2019-05-16 Thread Kyeong Su Shin
Hello Pete, This is not really an asnwer to your question lists, but if you want to continuosly process data generated by GNU Radio using Python, you can simply write a GNU Radio Python block (using a 'Python Block' on GNU Radio Companion, or by creating a custom module). In that way, you do

[Discuss-gnuradio] Problems writing an OOT block

2019-05-16 Thread mehtap özkan
Dear All, I want to write ablock where: The output is the the Inverse of the input, The output is "1" if there is no input.(It acts like a source) I am confused how to implement the part where the Block behaves like a Source. In one mode you need an Input to produce an output (ninput_items_requir

[Discuss-gnuradio] Question on processor micro-architecture and GNU Radio

2019-05-16 Thread Ali Dormiani
Hello all, I was wondering how the compiler option "-march=native" effects large FOOS projects like GNU Radio. There seems to be conflicting opinions online, ranging from "it's does nothing" to "it can break code". Would GNU Radio (and VOLK by extension) benefit from this compiler option for AVX

[Discuss-gnuradio] USRP Source Timed Command w/ OOT Block Issue

2019-05-16 Thread Salahi, Mert E
I've been playing with this code some more and thought I'd post some of my thoughts: I'm wondering if calling the function send_rx_cmd in a thread in the constructor could be part of the problem? Not really sure what the correct way to do this would be however. A work function doesn't seem to m

[Discuss-gnuradio] USRP Source Timed Command w/ OOT Block Issue

2019-05-16 Thread Salahi, Mert E
___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio