Roads to 5G Era. Li Haijun CMO of SRAN Product Line, Wireless Network

Transcription

1 Roads to 5G Era Li Haijun CMO of SRAN Product Line, Wireless Network 1

2 Fast Growing MBB Traffic Raise Challenge Data Traffic/Mon 5X 1176PB UP Link Speed-400Kbps X Down Link Speed-4Mbps PB PB 234PB 2016Q4 18.3Mbps Q1 12.6Mbps Operator A Operator B 2

3 5G is Moving Towards Certainty Native Massive MIMO UL&DL Decoupling New Frame Structure New Channel Coding Numerology NR Improvement Vertical Digitalization More Spectrum Standard Spectrum Products Ecosystem First 5G Standard Compeleted Allocation Accelerated More is On the Way End to End Ready Gradually Mature Cloud VR 3

4 LTE population Coverage LTE Traffic Ratio 75% 82% 73% 79% LTE LTE Rel G Rel-14 NR Rel-15 5G Rel-16+ DL 20G, UL 10Gbps LTE-NR DC xgbps, >3x efficiency >1m/km 2 >10 years >20dB ITU IMT-2020 fulfilled since 3GPP R15 embb DL >20Gbps UL >10Gbps >3x efficiency mmtc >1m/km 2 LTE Connection 34% (World) 48% LTE NR <0.5ms <1ms urllc <1ms Source: GSMA Intelligence Era = NR + LTE (R15+) 4

5 Key Concerns At 5G Dawn Network Efficiency Power Efficiency Operation Efficiency Enabling embb Services 4K/8K/VR Serving Diversified Services for All Industry 5

6 SingleRAN Pro: Laying the Foundation to Win in 5G Era Automation Agile Architecture All in One

7 All In One Agile Architecture Automation Spare Space and High OPEX Limit New Band s Deployment 80% 80% 70% 70% 70% Urban Sites Space Limited for Massive MIMO Japan & Korea China SEA South Pacific 60% 40% 60% Middle East Europe Africa 7

8 All in One Antenna Solution, One Step for 4G Evolution + 5G Ready All In One Agile Architecture Automation 2600M 2300M 2100M 1800M 1400M 900M 800M 700M 4T6S 4 8 4T4R 8T8R 8

9 All In One Agile Architecture Automation 3 Innovative City Antenna Platforms, to Realize Sub-3G Capacity Boosting One antenna for all Sub-3GHz with 4T4R MUC (Munich Platform) M 4T4R 1400M 4T M 2T4R Massive MIMO One antenna for FDD 4T4R + TDD 8T8R LON (London Platform) M 8T8R M 4T4R 1400M 4T M 2T4R One antenna for 4T6S/8T8R *SDA 8 4T6S 8T8R BKK (Bangkok Platform) M 4T6S SDA M 8T8R M 2T4R *SDA: Software defined antenna, which supports switching from 4T6S(4T4R 6-sector) to 8T8R without changing antenna. 9

10 All In One Agile Architecture Automation 5G 64T64R 3D-MIMO is Most Efficient in 5G Rolling Out : 3D-Shaping Saving Sites : Cover Long Term DoU Growth WideBeam Sites Saving 64T v.s. 16T 100MHz/Carrier 2600M 2100M 1900M 1800M 900M 800M 700M C-Band ~100MHz 64T 16T Angle: -3 ~ 15 Width: 15 ~ 110 Tracking Period: 0.5ms 10

11 All In One Agile Architecture Automation UL & DL Decoupling to Realize 5G/LTE Uplink Co-Coverage UL & DL Decoupling to Extend C-Band Coverage or 3.5GHz Live Test in London UL Rate [Gbps] G UL 1.8G UL DL@3.5GHz 0 +11dB +70% Coverage Distance [m] 1.8GHz Terminal Industry Chain is Getting Maturity 1.8GHz Coverage 2.1GHz + 3.5GHz 1.8GHz + 3.5GHz 3.5GHz 3.5GHz Coverage Extended Coverage 900MHz + 3.5GHz 800MHz + 3.5GHz 700MHz + 3.5GHz 11

12 LTE Capacity Boosting by Massive Sectors & Antennas 5x Capacity All In One Agile Architecture Automation FDD: 4Rx TDD: 4Rx FDD: 4Rx TDD: 4Rx FDD: 4T6S (Splitter antenna + WB RRU / 8T8R AAU) TDD: 8T8R SSRD Massive MIMO FDD: R14 4Rx TM9 TDD: 4Rx R13+ FDD: Dual Band 4T4R RRU TDD: 8T8R RRU Urban Dense Urban Hot Spot Baseline: FDD 2T2R,TDD 4T4R 12

13 All In One Agile Architecture Automation TM9 Enable LTE Massive MIMO for Ultra Capacity Non TM9 Other phone 3~4 times capacity gain with MU-MIMO TM9 TM9 phone TM9 enable user-specific narrow beam, serve user with private cell Qualcomm Hisilicon Intel MTK Sony XZ Premium SS S9 OPPO R15 VIVO X21 Xiaomi MIN2S 6 Mainstream phones already activated TM9 20+ phone hardware ready support TM9 13

14 All In One Agile Architecture Automation CleanRoof, Make 5G Roof Site Easily and Fast Deployed A set of solutions to meet the different requirements of space, installation, power supply of MM AAU. Simplify tower space to build clean site Innovate methods to reduce manpower New Installation Space to Reduce Footprint Enrich supply plans to support large power 14

15 Agile Architecture: One Software Supports Multiple Scenarios Flexible for Radio Resource Allocation One-Dimension Sharing Two-Dimension Sharing Flexible for NSA / SA Evolution All Paths Software Upgradable EPC+ NSA EPC+ NGC SA Freq. LTE NR LTE NR Time 4G 5G 4G 5G U/L Introduction Based on GSM 5G NR Introduction Based on LTE Flexible for Traditional or Rich Fiber RAN Scenario Thailand Indonesia China Turkey Indian Nigeria Russia Brazil Deployed Networks with CloudAIR 50+ End of Jun End of 2018 Core Distribution RAN CBU Centralized RAN BBU+USU 15

16 Automation: Effective Network Management for Multi-RAT and Multi-Service PnP(Plug and Play): Enable Quick Equipment Deployment Fast Deployment & Openness Self-Detection Self-Configuration Self-Binding Activation 5G Macro PowerStar: AI Big Data Pattern Self-Adjustment: Massive MIMO AI Based Network Optimization Multi-RAT/Multi-band/Inter-site 5G MM Pattern Option /1800/2100MHz 10%~15% Power 3 Bands Site ~2000,000kg CO 2 /1000site/year Service Agility Enablement Service Visualization Network Service Terminals Service Agility Agile service provisioning Exclusive service report Make WTTx intelligent launch possible 16

17 All in One 5G Ready Maximizing Network Potential Agile Architecture On-Demand One Software Supports Multiple Scenarios Automation AI Based Smart RAN, Decreasing OPEX 17

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