1 Abbreviations

2 Overview

3 5G Industry Progress

3.1 Standard Progress
3.2 Global Spectrum Auction Progress
3.3 Chips and Terminals Progress
3.4 Large Scale Trial progress and Use Case

4 Target Network Architecture

4.1 Network Architecture Strategy: SA or NSA
4.2 CU/DU Splitting and Edge Cloud
4.3 Network Synchronization

5 Key Solutions of pre-commercial Network

5.1 Massive MIMO Solution
5.1.1 Massive MIMO Performance Advantage
5.1.2 Key Features Proposed for Massive MIMO
5.1.3 3D Massive MIMO Gain
5.1.4 Easy-to-Deploy Massive MIMO
5.2 Coverage Enhancement Solution
5.2.1 EN-DC
5.2.2 Inter-Band DL CA
5.2.3 Supplementary UL (SUL)
5.3 Mobility Solution
5.4 Voice Solution
5.5 Low Latency Solution for eMBB

6 Network Deployment Strategy

6.1 Service Selection and Requirements
6.2 5G Networking Suggestions

7 Large-Scale Pre-commercial Trial Result Sharing

7.1 5G Pre-commercial Trial in Hangzhou
7.1.1 Overview of Trial in Hangzhou
7.1.2 Network Deployment and Architecture
7.1.3 Trial Results of Performance
7.1.4 Validation of Easy Deployment
7.1.5 Trial Cases of 5G New Services
7.2 5G Pre-commercial Trial in Guangzhou
7.2.1 Overview of Trial in Guangzhou
7.2.2 Network Deployment and Architecture
7.2.3 Trial Results of Performance
7.2.4 Trial Cases of 5G New Services
7.3 5G Pre-commercial Trial in Suzhou
7.3.1 Overview of Trial in Suzhou
7.3.2 Multiband Propagation Capability
7.3.3 1/4 SSB Coverage Comparison
7.4 5G Pre-commercial Trial in Shanghai
7.4.1 Overview of Trial in Shanghai
7.4.2 Network Deployment and Architecture
7.4.3 Trial Results of CU/DU Splitting and Edge Cloud

8 Summary

GTI Sub-6GHz 5G Pre-Commercial White Paper (v1.1)