Global Telecom Testing

A mobile network is basically comprised of a web of base stations, where each base station covers a delimited area (also known as cell) and routing communications as radio waves to and from the terminals of the users. Mobile communications adhere to the general principle      of telephony, which is connecting two remote users via a network equipment of an service operator. However, contrary to fixed phones, for a mobile network, it is nothing else but radio transmissions that make way for the final link. The mobile telephone of the user communicates through the air with an antenna present in the base station antenna. This, in turn connects to the operator’s central exchange, which is a computer system. To make a successful communication, a mobile user needs to within the range of base stations. This has a limited range, and spans only across a small area around it (also known as cell). To extend across the maximum territory, you need to ensure that the users are always able to make ca