|Subject:||Re: [Discuss-gnuradio] Picking up RF cellular signals|
|Date:||Tue, 15 Mar 2016 17:03:06 +0200|
The phones will register to your base station, when there is no infrastructure any more - this is a common scenario in a real disaster, the cell phone infrastructure will collapse quite soon. In this situation all surviving phones will search for a new signal, find your BTS and register. Then you can find out the TA values and try locating then.
In fact exactly this is done when people get lost out in the woods, or in the mountains - putting a GSM cell on board a helicopter...
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