Forum: GNU Radio Receiving from a GSM Base Station

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0721d0f58305f2b6eff90b3848fa0ec4?d=identicon&s=25 José Carlos Reyes (Guest)
on 2009-01-25 21:35
(Received via mailing list)
Hi all,

Has anyone some code to read the logical channels from a GSM base
station?
Particularly, I am interested in reading the AGCH and PCH channels.

Thanks in advance.
Sincerely,

Jose Carlos
58eb28c7ddd6f54da0cb2435ccd73478?d=identicon&s=25 Don Gabriel (Guest)
on 2009-01-26 03:19
(Received via mailing list)
Hi all,

I am actually looking for something similar, but it's for the iDEN
system.
For now, I am particularly interested in the PCCH, DCCH and TCCH.

We might be able to cross-utilize the GSM functional blocks with the
iDEN
system and vice versa.
For the iDEN, we are using a M16-QAM demod scheme at 800 and 900MHz
band.

Jose, what freqs are you using?

Sincerely,

Don Gabriel
RF Design Engineer


On Sun, Jan 25, 2009 at 1:34 PM, José Carlos Reyes <
0721d0f58305f2b6eff90b3848fa0ec4?d=identicon&s=25 José Carlos Reyes (Guest)
on 2009-01-26 20:52
(Received via mailing list)
Hi Gabriel,

I would like to read the AGCH and PCH channels from a GSM Base Station.
I am interested in GSM Down-Link (Primary Band [935-960]Mhz and DCS
[1805.2-1879.8]Mhz).

Is there any code?

Thanks in advance.
Sincerely,

Jose Carlos

2009/1/26 Don Gabriel <dongabriel@turbovectorz.com>
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