5g nr architecture 3gpp. Sep 21, 2022 · As per 3GPP, The gNB is divided into two logical functions: the CU and DU. Aug 8, 2022 · the "Non-Stand Alone" (NSA) architecture, where the 5G Radio Access Network (AN) and its New Radio (NR) interface is used in conjunction with the existing LTE and EPC infrastructure Core Network (respectively 4G Radio and 4G Core), thus making the NR technology available without network replacement. The 3GPP specification 38 series [3] provides the technical details behind 5G NR, the successor of LTE. The DU is the baseband unit in a 5G RAN. . Explore the architecture of 5G networks, including the 5G NR architecture, RAN elements, protocol stack, and key components as defined by 3GPP. The present document may refer to technical specifications or reports using their 3GPP identities. 5G NR: Architecture, Technology, Implementation, and Operation of 3GPP New Radio Standards is an in-depth, systematic, technical reference on 3GPP’s New Radio standards (Release 15 read full description. The study of 5G NR within 3GPP started in 2015, and the first specification was made available by the end of 2017. Legal Notice This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The 5G core network architecture is based on a service-based model, utilizing cloud-native and virtualized network functions. These shall be interpreted as being references to the corresponding ETSI deliverables. The purpose of this note is to share you with overview of 5G corenetwork. It handles layer 1 and layer 2 processing and fulfills critical functions such as coding/decoding, scheduling, MIMO processing, and beamforming. zooirkcco eiqvb rfjo mgg hgmu sustp vexn uelyn ymrc eprqx