Re: [Discuss-gnuradio] Scanning frequency GSM

2016-02-06 Thread Marcus Müller
Hi Anderson, Yes, that is possible. Detection purely based on power should be pretty simple; now, you're using "uhd_fft.py", which indicates you're using an Ettus USRP; these devices often are capable of capturing *all* of the GSM downlink in a specific Band (e.g. EGSM900) at once (that only being

[Discuss-gnuradio] Scanning frequency GSM

2016-02-06 Thread Anderson Moreira
Good afternoon everyone. I'm starting in radio frequency. Making analysis of spectra using uhd_fft.py in search of a channel (ARFCN) not used by the operator (GSM), one doubts arose: is it possible to automate this process? A script, library, etc. running a scan on a GSM frequencies of range and fi