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2. IMSI-catcher - Wikipedia

   en.wikipedia.org/wiki/IMSI-catcher

   IMSI-catcher. An international mobile subscriber identity-catcher, or IMSI-catcher, is a telephone eavesdropping device used for intercepting mobile phone traffic and tracking location data of mobile phone users. [1] Essentially a "fake" mobile tower acting between the target mobile phone and the service provider's real towers, it is considered ...

3. Comparison of mobile phone standards - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_mobile_phone...

   In 3G, the most prevalent technology was UMTS with CDMA-2000 in close contention. All radio access technologies have to solve the same problems: to divide the finite RF spectrum among multiple users as efficiently as possible. GSM uses TDMA and FDMA for user and cell separation. UMTS, IS-95 and CDMA-2000 use CDMA.

4. Drive testing - Wikipedia

   en.wikipedia.org/wiki/Drive_testing

   Drive testing. RF Drive testing is a method of measuring and assessing the coverage, capacity and Quality of Service (QoS) of a mobile radio network. The technique consists of using a motor vehicle containing mobile radio network air interface measurement equipment that can detect and record a wide variety of the physical and virtual parameters ...

5. EE (telecommunications) - Wikipedia

   en.wikipedia.org/wiki/EE_(telecommunications)

   Its 4G network at launch was only used for data connections, with customers moving to 3G while on a call, however EE have rolled out 4G Calling across the UK to allow both voice and data over 4G as well as allowing customers to make calls in new areas of the network that are 4G-only. 4G Calling was first available in London, Birmingham, Bristol ...

6. Cell site - Wikipedia

   en.wikipedia.org/wiki/Cell_site

   Cellular lattice tower A cell tower in the bush in Africa. A cell site, cell phone tower, cell base tower, or cellular base station is a cellular-enabled mobile device site where antennas and electronic communications equipment are placed (typically on a radio mast, tower, or other raised structure) to create a cell, or adjacent cells, in a cellular network.

7. Femtocell - Wikipedia

   en.wikipedia.org/wiki/Femtocell

   Femtocell. In telecommunications, a femtocell is a small, low-power cellular base station, typically designed for use in a home or small business. A broader term which is more widespread in the industry is small cell, with femtocell as a subset. It typically connects to the service provider's network via the Internet through a wired broadband ...