by DOTRIX on Thu Nov 24, 2005 7:28 am
lots of useful things can be done 2 the GSM networks.
like classes & lectures.
lots of teachers & profs don't like 2 stop thier talking by a tone of a mobile phone.
anyway, im looking 4 a circiut desgin 4 that kind of jammer before i start building it cause it's a greaduation porject on my faculty.
& i found that we should at first know what kind of mobile network that we r going 2 jam.
another word, which generation we should jam
is it G1 or G2 or G2.5 or G3
at me G2 is currently working which is GSM900 which is nased on TDMA
while the new network G3 which is will be operated by 2007 at us & it works on CDMA.
lots of useful things can be done 2 the GSM networks.
like classes & lectures.
lots of teachers & profs don't like 2 stop thier talking by a tone of a mobile phone.
anyway, im looking 4 a circiut desgin 4 that kind of jammer before i start building it cause it's a greaduation porject on my faculty.
& i found that we should at first know what kind of mobile network that we r going 2 jam.
another word, which generation we should jam
is it G1 or G2 or G2.5 or G3
at me G2 is currently working which is GSM900 which is nased on TDMA
while the new network G3 which is will be operated by 2007 at us & it works on CDMA.
