en-de
en-es
en-fr
en-sl
en
en-zh
0.25
0.5
0.75
1.25
1.5
1.75
2
Geolocalisation in Cellular Telephone Networks
Published on 2007-12-036391 Views
Cellular telephone operators are currently required to provide caller localisation information for use by emergency services. Localisation fields appended to Call Detail Records can now also be exploi