Coordinated by Alain Sultan, MCC. The Fifth Generation of Mobile Telephony, or 5G, or 5GS, is the system defined by 3GPP from Release 15, functionally frozen in June 2018 and fully specified by September 2019.

5GC is the new 3GPP standard for core networks defining how the core network should evolve to support the needs of 5G New Radio (NR) and the advanced use cases enabled by it. The figure below depicts the 5GC network architecture with some of its main network functions (NFs) associated to the packet core and user data management domains.

OAI 5G CN is designed and implemented in a flexible way which can be easily adapted to fulfill the needs of diversified 5G use-cases. All the features of the OAI 5G CN components are continuously tested with professional testers, commercial gNBs (with COTS UE) and open-source RAN simulators.

Jan 25, 2023 · The 5G core network, as defined by 3GPP, is a cloud-aligned, service-based architecture that encompasses all 5G functions and interactions such as authentication, security, session management and traffic aggregation from end devices.

Jan 26, 2023 · How 5GC is Different than 4G EPC? The major architectural difference between 5G Core (5GC) and Evolved Packet Core (EPC) is that 5GC utilizes the Service-Based Architecture (SBA) for control plane interactions.

But today we will not talk about delivered services by 5G, instead of that we will briefly present the heart of the technology which is 5GC or in other word 5G Core Network. Introduction; 5G Core Architecture models; List of Network Functions and entities. Interface Names in Reference Point Architecture; Interface Names in Service Based ...

5GC is a versatile, software-driven network core that acts as the brain behind 5G connectivity. Its flexibility, scalability, and enhanced security make it an essential technology for supporting the growing complexity and variety of connected devices and services in today’s digital landscape.

Explore our 5G Core (5GC) network functions in the nearby graphic. Our core network architecture is entirely cloud-native for 2G/3G, 4G and 5G (packet core, registers, shared data layer, policy, charging, signaling, analytics, network exposure, etc.) and IMS voice.

Feb 20, 2023 · 5G is the fifth generation of wireless communication technology that promises to deliver faster speeds, lower latency, and more reliable connectivity. 5G is being rolled out worldwide, and with it comes a new architecture for the core network, known as 5GC or 5G core.

Nov 17, 2023 · The 5G core (5GC) is a crucial component of fifth-generation wireless technology (5G). It is responsible for managing and processing the signaling and data traffic in a 5G network. Here's a breakdown of key aspects of the 5G core: