Npr
In this hello-tech world many mobile phone users obtain net contents. 5G networks are digital cellular networks , by which the service area coated by suppliers is divided into small geographical areas known as cells. Analog alerts representing sounds and images are digitized in the phone, transformed by an analog to digital converter and transmitted as a stream of bits All the 5G wi-fi devices in a cell talk by radio waves with a local antenna array and low power automated transceiver ( transmitter and receiver ) within the cell, over frequency channels assigned by the transceiver from a pool of frequencies which are reused in different cells. The native antennas are connected with the telephone community and the Internet by a excessive bandwidth optical fiber or wi-fi backhaul connection As in other cell networks, a cellular device crossing from one cell to a different is routinely ” handed off … Read more