4G core consists of 5 main core functions. These names and functionalities are following: Mobility Management Entity (MME): It is responsible for providing the Mobility and Session management to User Equipment. It is the control node that manages the signaling between UE and CN .
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 moreHow would you explain the LTE protocol structure?
The protocol stack functions consist of the Medium Access Control (MAC), Radio Link Control (RLC), Packet Data Convergence Protocol (PDCP), and Radio Resource Control (RRC). LTE is the latest generation of the 3GPP standards. The LTE standard specifies an IP-only network supporting data rates up to 150 Mbps.
Read moreWhat is 5G network architecture?
The 5G core uses a cloud-aligned service-based architecture (SBA) to support authentication, security, session management and aggregation of traffic from connected devices , all of which requires the complex interconnection of network functions, as shown in the 5G core diagram.
Read moreWhat is LTE and its architecture?
The high-level network architecture of LTE is comprised of following three main components: The User Equipment (UE). The Evolved UMTS Terrestrial Radio Access Network (E-UTRAN). The Evolved Packet Core (EPC).
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