All the tools exist for wide-band capture with USRPs, but nobody has put them together or automated the process in any way: * The standard GnuRadio tools for USRP2 allow data capture * The same GnuRadio brings filters for shifting the center frequency to the various ARFCNs * Airprobe allows for the 8 logical channels in the centered ARCFN to be decoded * Optionally, Kraken cracks the keys of the encrypted parts * Finally, Wireshark displays the decoded data
-Karsten On 7/2/11, Milinko Isakovic <[email protected]> wrote: > Hi to all, > > I am new to all this and I have maybe stupid questions ? > > is there an option to do something like this: > > -Usrp2 is able to record 25Mhz ? > > If we have 3 Usrp 2, we are able to to make 3 files: > > -900-924.999 > -925.000-949.999 > -950.000-959.999 > > Lets say that dump is about 2TB, or whatever. > > Is there an opetion now to extract from this files some specified > arfcns if we know, what arfcn we want to extract? > > Arftc52file, Arfc48File,Arfc62file, Arfcn64file > > than on next step I would like to decode each arfc separatly with > airprobe, than to import it wireshark ? > > Is there any solution for this ? > > Regards > Milinko Isakovic > _______________________________________________ > A51 mailing list > [email protected] > http://lists.lists.reflextor.com/cgi-bin/mailman/listinfo/a51 > _______________________________________________ A51 mailing list [email protected] http://lists.lists.reflextor.com/cgi-bin/mailman/listinfo/a51
