[USRP-users] USRP captured data information
marcus.mueller at ettus.com
Tue Apr 14 10:20:01 EDT 2015
I must admit that I'm really a bit confused about your question: You
seem to know that the data is I/Q complex samples, but you ask what they
are. It's complex baseband samples, contained in 32-bit floats (per imag
and real part).
On 04/14/2015 03:58 PM, alok ranjan via USRP-users wrote:
> Hello All list members,
> I am new to SDR and USRP platform.
> I have two USRP1 with the DB WBX for transmission and reception of data.
> I used benchmark_tx.py script and benchmark_rx.py script for
> transmission and reception purpose with all the parameters.
> I captured the transmitted signals using the command uhd_rx_cfile.
> As the captured data is in the binary format (complex 32, , i+j*Q),
> *I converted the binary data into .mat file using octave.*
> I would like to know as the data is captured and stored in file, which
> kind of information it does contain with it. Is it a RSSI value at
> receiver or something else?
> How can I know that what is X and Y in the captured file .
> Please suggest and guide me so that i can further do data processing
> and analysis.
> Looking forward for your response.
> Alok Ranjan
> USRP-users mailing list
> USRP-users at lists.ettus.com
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