Småceller Utfordringer og Utvikling Eivind Mikkelsen 2014-06 HUAWEI TECHNOLOGIES CO., LTD. www.huawei.com Huawei at a Glance 28 170 + 15 Regional HQs ~150,000 Joint innovation centers Employees Countries A Global Leading ICT Provider 16 R&D centers 70,000 45 R&D employees HUAWEI TECHNOLOGIES CO., LTD. Training centers www.huawei.com Core Businesses Enterprise Business Carrier Business Consumer Business Fixed Network Enterprise Networking Wireless Network UC&C Smart phone Telecom Software IT Home devices Core Network Services MBB devices Service Serving global leading operators Focusing on value industries Devices Business Devices Chipset Devices Cloud Serving hundreds of millions of consumers HUAWEI TECHNOLOGIES CO., LTD. www.huawei.com Huawei Small Cell Commercial Advances Market Share of Vendors in Small Cell 2013 (by Shipment) SAMSUNG 7% NSN 13% ZTE 7% OTHER 2% ALU 8% HUAWEI 34% Best Innovation Award from Small Cell Forum 2013 ERICSSON 29% Best Innovation in Commercial Deployment Source: Dell’Oro Mobile RAN Report , 2013 2013 Small Cell World Summit in London Huawei Leading in Small Cell Market Spain Germany Canada Mexico Hongkong Japan Korea French Norway China 109 Small Cell Commercial Deployments, 21 LampSite Commercial Deployments, by 2014Q1. HUAWEI TECHNOLOGIES CO., LTD. Page 4 Indoor Needs Higher Capacity & Better Experience More than 70% mobile traffic generated in indoor Outdoor Indoor 69.7% Indoor Outdoor Indoor 30.3% 69.70% Data Service 29.1% 25.8% 19.6% Offic Station Home Underground Amusement Center Shopping Center Current 3G Indoors: <1 Mbps/User 90.0% Voice Service Restaurant 10.0% New business mode brings new revenue 6.1% 5.6% 6.0% 7.8% ~10Mbps Future Indoors: >10 Mbps/User 1~5Mbps Source: NTT DoCoMo HUAWEI TECHNOLOGIES CO., LTD. Page 5 Massive Small Cell Deployment is Needed Unbalanced load needs accurate deployment Dense urban areas need massive small cell deployment Connected User per Macro Sector 1,000 Macro over-dense area 900 1:12 Macro : Small Cell 800 700 1:7 600 500 400 1:2 300 200 100 0 2012Y LTE Connection HotZone Tokyo Area Downtown Street HUAWEI TECHNOLOGIES CO., LTD. Indoor 2014Y 2016Y LTE Capacity(Spectrum) Dense urban area traffic forecast 2018Y LTE Capacity(HetNet) Source: Huawei simulation Shopping Mall Page 6 High Frequency Bands are Suitable for SmallCell • High frequency band, like 2.6G, 3.5G are being released for LTE technology. Due to the characteristic, especially poor penetration, high frequency band is really suitable for smallcell as outdoor capacity booster and deep indoor coverage. SmallCell: Outdoor Traffic Booster Macro Macro SmallCell SmallCell Macro 28% 36%44% 92% 100% SmallCell is deployed as capacity layer to enhance the cellular network for long term evolution. 2600MHz 2100MHz 1800MHz 900MHz 800MHz Comparison of Cell Radius : the DL edge rate 1000kbps HUAWEI TECHNOLOGIES CO., LTD. SmallCell: Deep Indoor Coverage In general, indoor coverage system works on high frequency band, like GSM 1.8G, UMTS 2.1G or LTE 2.6G Page 7 New Crowd-Sourcing Model: Win-Win Yesterday：All done by operator Site company Today：share resource advantage; win-win Middleman planning/ deployment Contribute site resource Site company Small Cell Operator Customer Small Cell Operator Integrator HUAWEI TECHNOLOGIES CO., LTD. Site Integrator Operate network Customer Increase value Improve loyalty Page 8 Main Challenges: Site Acquisition and Transmission Site Acquisition Transmission WiFi Wireless Backhaul Wired Backhaul HUAWEI TECHNOLOGIES CO., LTD. Multi-win cooperation Flexible backhaul Solution 1000+ bus station available Page 9 HetNet is Essential for Capacity Enhancement ~ 16x Sites Network Topology ~ 8x Spectrum Resource bps/Hz * n More Spectrum Legacy: 900, 1800,2.1G Hz Available: 700M~3.5GHz HUAWEI TECHNOLOGIES CO., LTD. 500x Capacity bps/Hz/km2 HetNet with Small Cell ~ 4x Spectrum Efficiency bps/Hz New Technology GSM->UMTS->LTE ->LTE-A->Beyond LTE Page 10 World’s Largest LTE Indoor Project: LampSite in Beijing International Airport No RF Cable: Easy Deployment Deployment Statistics • 3 Terminals, 1.4million m2, 80million passengers yearly Add Box Waiting Lounge • 2200+ pRRU, 440+rHub, Ceiling 48 BBU Add Box • Reduce 40% network element Phone Booth than DAS User DL Throughput Verification in Field Mbps Peak Throughput 140Mbps Booth Cabling Average Throughput 110Mbps Store Bottom Throughput 60Mbps HUAWEI TECHNOLOGIES CO., LTD. store Page 11 MWC: Lampsite deployment @ Fornebu HUAWEI TECHNOLOGIES CO., LTD. Page 12 Small Cell and Wi-Fi Build MBB Everywhere Challenges Demands Concentrated Traffic No-Edge Experience 150Sites/km2 Source: SoftBank Public Presentations Small Cell/Wi-Fi is the best choice for the most valuable Hot spot HUAWEI TECHNOLOGIES CO., LTD. Page 13 SPØRSMÅL ? HUAWEI TECHNOLOGIES CO., LTD. Page 14
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