IQ files using ENB

[erez1012]

I want to create IQ files using ENB and then transmit them using basic SDR, is ENB able to produce such files?

[matth3wh]

I believe that you can use GNU Radio to dump a copy of the IQ samples into a file. Would that work for you? You would need to run the whole system with ZMQ (https://docs.srsran.com/projects/4g/en/next/app_notes/source/zeromq/source/), otherwise I do not think the eNB will start transmitting.

[erez1012]

thank you

[achkonsa]

i have a similar request. i want to decode MIB from an existing IQ file... have you succeed in your request?

[erez1012]

No

On Fri, Jan 3, 2025, 11:37 achkonsa @.***> wrote:

i have a similar request. i want to decode MIB from an existing IQ file... have you succeed in your request?

— Reply to this email directly, view it on GitHub https://github.com/srsran/srsRAN_4G/issues/1422#issuecomment-2568943302, or unsubscribe https://github.com/notifications/unsubscribe-auth/A3IIYB6TX7W7NX572LAR5G32IZK4TAVCNFSM6AAAAABR3FS6COVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNRYHE2DGMZQGI . You are receiving this because you authored the thread.Message ID: @.***>

[windy-zzf]

i have a similar request. i want to decode MIB from an existing IQ file... have you succeed in your request?

Did you succeed in doing so? Can you share that?

[erez1012]

No, I did not.

On Tue, Apr 1, 2025 at 2:45 AM windy-zzf @.***> wrote:

i have a similar request. i want to decode MIB from an existing IQ file... have you succeed in your request?

Did you succeed in doing so? Can you share that?

— Reply to this email directly, view it on GitHub https://github.com/srsran/srsRAN_4G/issues/1422#issuecomment-2767739930, or unsubscribe https://github.com/notifications/unsubscribe-auth/A3IIYB5LNUPPAGLLH4C34GD2XHOSDAVCNFSM6AAAAABR3FS6COVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDONRXG4ZTSOJTGA . You are receiving this because you authored the thread.Message ID: @.***> [image: windy-zzf]windy-zzf left a comment (srsran/srsRAN_4G#1422) https://github.com/srsran/srsRAN_4G/issues/1422#issuecomment-2767739930

i have a similar request. i want to decode MIB from an existing IQ file... have you succeed in your request?

Did you succeed in doing so? Can you share that?

— Reply to this email directly, view it on GitHub https://github.com/srsran/srsRAN_4G/issues/1422#issuecomment-2767739930, or unsubscribe https://github.com/notifications/unsubscribe-auth/A3IIYB5LNUPPAGLLH4C34GD2XHOSDAVCNFSM6AAAAABR3FS6COVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDONRXG4ZTSOJTGA . You are receiving this because you authored the thread.Message ID: @.***>

--

בכבוד רב,

ארז דניאלי

Best Regards,

Erez Danieli

Electrical,RF Engineering

Particle Accelerator, LINAC

SCADA Security

Hardware Hacking

ISRAEL

Ariel University Center of Samaria Tel: +972-054-4711591 Tel: +972-03-9066603 Fax: +972-054-4711591

[fzybot]

What if you run with ZeroMQ and get IQ-samples in zmq_send?

/srsRAN_4G/lib/src/phy/rf/rf_zmq_imp_tx.c
n = zmq_send(q->sock, buf, (size_t)sample_sz * nsamples, 0);