The infrastructure of 2G and 3G cellular networks are similar. They comprise an air interface between the user’s mobile device and the base station and two core networks; one for circuit-switched voice and another for packet-switched data .
Read moreWhat are the components of LTE architecture?
The high-level network architecture of LTE is comprised of following three main components:
Read moreWhat is the working principle of 4G?
How does 4G work? Using high-speed upload and download packets , 4G provides customers with access to broadband-style speeds from their mobile device, tablet or laptop. It is basically a radio system, with masts broadcasting 4G signals across the country.
Read moreWhat are the 4G standards?
Standard 4G (or 4G LTE) is around five to seven times faster than 3G, offering theoretical speeds of up to around 150Mbps . That equates to maximum potential speeds of around 80Mbps in the real world.
Read moreWhat is the equivalent interface used in a 3G network?
This is the interface between the user equipment and the network. That is, it is the UMTS air interface . The equivalent interface in GSM/GPRS networks is the um interface.
Read moreWhat are the domains and interfaces of UMTS?
A UMTS network consist of three interacting domains; Core Network (CN), UMTS Terrestrial Radio Access Network (UTRAN) and User Equipment (UE) . The main function of the core network is to provide switching, routing and transit for user traffic. Core network also contains the databases and network management functions.
Read moreWhat is LTE networking?
LTE stands for Long Term Evolution and is sometimes referred to as 4G LTE. It’s a standard for wireless data transmission that allows you to download your favorite music, websites, and video really fast—much faster than you could with the previous technology, 3G.
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