The primary new interface is the F1 interface between DU and CU This are expected to be interoperable across vendors. Standardization of a further lower-layer
The source gNB-DU responds the gNB-CU with an UE Context Modification Response message. 8. The MeNB and the UE perform RRC Reconfiguration procedure. 9. The
control plane (CU-CP) both of which connect to the DU over F1-U and F1-C interfaces re- spectively. This new 5G RAN architecture is described in 3GPP TS
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Huawei-5g-security-white-paper-4th.pdf
3.1- 5G Security Architecture Inherits 4G Security Architecture In 3GPP standards the CU is responsible for processing 3GPP.
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TS 138 460 - V15.0.0 - 5G; NG-RAN; E1 general aspects and
5G. ETSI. 650 Route des Lucioles. F-06921 Sophia Antipolis Cedex - FRANCE The E1 interface provides means for interconnecting a gNB-CU-CP and a ...
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191107(Ver2_One)_Samsung Virtualized Radio Access Network
1 CU/DU Split Architecture. gNB is split into CU and DU for the scalability and DU offloading. In order to overcome an explosion in traffic usage 5G
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5G RAN Deployment (A) - Casablanca
Deployment of the hybrid 5G Radio Network (PNFs & VNFs). • Complete PNF Support 5G-DU. 5G-CU(-CP/-UP). Some of these functions might be virtualized.
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5G/IMT2020 Transport Requirements
27 Jan 2018 (CU) and distributed unit (DU) with Middlehaul as the CU-DU connection ... CU. MEC. 5G CN. Fronthaul transport node. Midhaul transport.
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How to build high performance 5G networks with vRAN and O-RAN?
17 Feb 2021 CU: Central unit; DU: Distributed unit; MAC: Medium access control; PDCP: Packet data convergence protocol; PHY: Physical layer; ...
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Xena Networks
The Odin-5G-4S-6P-CU is a 6-port test module for testing 5GE at Layers 2-3. It can also be used for 2.5GE 1GE and 100Mbit testing
New Transport Network Architectures for 5G RAN - Fujitsu
control plane (CU-CP), both of which connect to the DU over F1-U and F1-C interfaces re- spectively This new 5G RAN architecture is described in 3GPP TS
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5G NR Logical Architecture and its Functional Splits - Parallel Wireless
The existing C-RAN concept (split 8) is an optimal solution for networks with perfect FHs We believe a dynamic functional split between a CU and DUs will be the
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Cloud-based Convergence of Heterogeneous RANs - 5G-PICTURE
ered a fundamental part of 5G networks of the 5G protocol stack at the PDCP/ RLC point Index Terms—CU/DU split, Midhaul, HetNets, RAN disaggre-
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5G-oriented Optical Transport Network Solution - ZTE
Fronthaul Network Solutions for the C-RAN Architecture 5G Fronthaul Network Changes and WDM/OTN Bearer Solution Unified Backhaul of Fixed-Mobile
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Making 5G a Reality - NEC Corporation
NG-RAN comprises of gNBs and can comprise of ng-eNB, i e enhanced 4G base -station The gNB (5G base-station) is split in gNB-Central Unit (CU) and gNB-
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Split Options for 5G Radio Access Networks
Introduction Two splits envisioned in the 5G RAN Control-Plane / User-Plane Split “CU/DU”-Split (Central and Distributed Units)
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IMPACT OF 5G RAN ARCHITECTURE IN TRANSPORT - 5G-XHaul
ONDM 2018 – Optical Technologies in the 5G era (Workshop) PDNs APNs SGi U-Plane C-Plane EPC MME S11 S1-C 5GNR gNB-CU UE Xn N2 N3
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Lighting the Path to 5G - emitec industrial
RAN Dis-aggregation CU-DU Higher Layer Split (HLS) • Non-Standalone (NSA) Architecture Option 3/3a/3x • EPC enhancements to support 5G NR via
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[PDF] New Transport Network Architectures for 5G RAN - Fujitsu
control plane (CU CP), both of which connect to the DU over F1 U and F1 C interfaces re spectively This new 5G RAN architecture is described in 3GPP TS
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[PDF] 5G NR Logical Architecture and its Functional Splits - Parallel Wireless
3GPP considered the split concept (DU and CU) from the beginning for 5G The gNB may consist of a Centralized Unit (CU) and one or more Distributed Units
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[PDF] 5G PPP 5G Architecture White Paper Revision 30
Jul 5, 2019 · Release specification on 5G RAN [2 3] [2 4], eg, addition of Service Data Adaptation Protocol (SDAP) layer and F1 interface with CU DU split
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[PDF] Making 5G a Reality - NEC Global
NG RAN comprises of gNBs and can comprise of ng eNB, ie enhanced 4G base station The gNB (5G base station) is split in gNB Central Unit (CU) and gNB
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[PDF] Welcome to Nokia Solutions and Networks - IEEE 5G World Forum
architecture, anchor CU for reliability 4 Established IEEE 1914 WG 5G C RAN 1, Continuous refinement on design of CU DU architecture and the interface
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[PDF] impact of 5g ran architecture in transport networks - 5G-XHaul
ONDM 2018 – Optical Technologies in the 5G era (Workshop) PDNs APNs SGi U Plane C Plane EPC MME S11 S1 C 5GNR gNB CU UE Xn N2 N3
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[PDF] 5G networks and 3GPP Release 15 - ITU
Oct 25, 2019 · 5G core network covers both wire line and wireless accesses ➢ Control plane is two parts called CU (Central Unit) and DU (Distributed Unit)
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[PDF] download - 5G-PICTURE
upcoming standards for the new 5G radio interface (eg [5], [6]), where a CU includes the processes of the PDCP layer and upwards, able to control multiple
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[PDF] Split Options for 5G Radio Access Networks
Introduction Two splits envisioned in the 5G RAN Control Plane User Plane Split “CU DU” Split (Central and Distributed Units)
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5G RAN CU - DU Network Architecture
Source: Wavelength Division
Comparison of Commercial 5G Network Architecture: KT vs SK
