Operational purpose is a excellent technique of tracking a mobile. Mobile tracking is also help for police and CID to find theif and we get information of our lost mobile and all about what has happened .
In order to route calls to a phone the cell towers listen for a signal sent from the phone and negotiate which tower is best able to communicate with the phone. It help us in various method . As the phone changes location, the antenna towers monitor the signal and the phone is roamed to an adjacent tower as appropriate.
By comparing the relative signal strength from multiple antenna towers a general location of a phone can be roughly determined. Tracking a mobile is a difficult task. we have a give time to track a mobile . Other means is the antenna pattern that supports angular determination and phase discrimination.
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