| Description |
1 online resource (306 p.) |
| Contents |
Intro -- 5G Backhaul and Fronthaul -- Contents -- Acknowledgements -- About the Editors -- List of Contributors -- 1 Introduction -- 1.1 Introducing 5G in Transport -- 1.2 Targets of the Book -- 1.3 Backhaul and Fronthaul Scope within the 5G System -- 1.4 Arranging Connectivity within the 5G System -- 1.5 Standardization Environment -- 1.5.1 3GPP and other organizations -- References -- 2 5G System Design Targets and Main Technologies -- 2.1 5G System Target -- 2.2 5G Technology Components -- 2.3 Network Architecture -- 2.4 Spectrum and Coverage -- 2.5 Beamforming -- 2.6 Capacity |
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2.6.1 Capacity per Cell -- 2.6.2 Capacity per Square Kilometre -- 2.7 Latency and Architecture -- 2.8 Protocol Optimization -- 2.8.1 Connectionless RRC -- 2.8.2 Contention-Based Access -- 2.8.3 Pipelining -- 2.9 Network Slicing and QoS -- 2.10 Integrated Access and Backhaul -- 2.11 Ultra Reliable and Low Latency -- 2.12 Open RAN -- 2.13 3GPP Evolution in Release 16/17 -- 2.14 5G-Advanced -- References -- 3 5G RAN Architecture and Connectivity -- A Techno-economic Review -- 3.1 Introduction -- 3.2 Multi-RAT Backhaul -- 3.3 C-RAN and LTE Fronthaul -- 3.4 5G RAN Architecture |
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3.5 5G D-RAN Backhaul Architecture and Dimensioning -- 3.6 Integrating 5G within a Multi-RAT Backhaul Network -- 3.7 Use Case -- BT/EE 5G Network in the UK -- 3.8 5G C-RAN -- F1 Interface and Midhaul -- 3.9 5G C-RAN -- CPRI, eCPRI and Fronthaul -- 3.10 Connectivity Solutions for Fronthaul -- 3.11 Small Cells in FR1 and FR2 -- 3.12 Summary -- References -- 4 Key 5G Transport Requirements -- 4.1 Transport Capacity -- 4.1.1 5G Radio Impacts to Transport -- 4.1.2 Backhaul and Midhaul Dimensioning Strategies -- 4.1.3 Protocol Overheads -- 4.1.4 Backhaul and Midhaul Capacity -- 4.1.5 Fronthaul Capacity |
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4.1.6 Ethernet Link Speeds -- 4.2 Transport Delay -- 4.2.1 Contributors to Delay in 5G System -- 4.2.2 Allowable Transport Delay -- 4.2.3 User Plane and Control Plane Latency for the Logical Interfaces -- 4.2.4 Fronthaul (Low-Layer Split Point) -- 4.2.5 Low-Latency Use Cases -- 4.3 Transport Bit Errors and Packet Loss -- 4.3.1 Radio-Layer Performance and Retransmissions -- 4.3.2 Transport Bit Errors and Packet Loss -- 4.4 Availability and Reliability -- 4.4.1 Definitions -- 4.4.2 Availability Targets -- 4.4.3 Availability in Backhaul Networks -- 4.4.4 Recovery Times in Backhaul and Fronthaul |
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4.4.5 Transport Reliability -- 4.4.6 Air Interface Retransmissions and Transport Reliability -- 4.4.7 Packet Duplication in 5G and Transport -- 4.4.8 Transport Analysis Summary for Availability and Reliability -- 4.5 Security -- 4.5.1 Summary of 5G Cryptographic Protection -- 4.5.2 Network Domain Protection -- 4.5.3 Security in Fronthaul -- 4.6 Analysis for 5G Synchronization Requirement -- 4.6.1 Frequency Error -- 4.6.2 Time Alignment Error (Due to TDD Timing) -- 4.6.3 Time Alignment Error (Due to MIMO) -- 4.6.4 Time Alignment Error (Due to Carrier Aggregation) |
| Notes |
Description based upon print version of record |
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4.6.5 Time Alignment Accuracy (Due to Other Advanced Features) |
| Form |
Electronic book
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| Author |
Salmelin, Juha T. T
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| ISBN |
9781119275572 |
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1119275571 |
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