What Is It?

A cellular network, also known as a mobile network, is a communication system in which the connectivity between end nodes is wireless. The network is divided into "cells," each of which is supplied by at least one fixed-location transceiver (typically three cell sites or base transceiver stations). These base stations give network coverage to the cell, which can be utilised for voice, data, and other sorts of content delivery. To avoid interference and offer guaranteed service quality within each cell, each cell normally employs a separate range of frequencies than nearby cells.