their small cell deployments are bringing value to consumers and businesses Building market awareness & confidence sharing market progress and success stories Format: 5min prez+5min Q&A Slides will be available at smallcellforum.org
logo, Mobilizing Your World and DIRECTV are registered trademarks and service marks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. Ericsson Radio DOT System Success David Orloff Director, RAN Product Delivery May 10, 2016
Capacity, and Interaction with the Macro Network Entry Cells Designed for Effective Interaction with the Macro Network 132 DOTs Covering the 2 Buildings over 64 transmit locations LTE (Band 2 & Band 17) – UMTS (Band 5)
first of its kind project and launch, we are very pleased with the Ericsson collaboration and Fidelity seems to be in agreement. I look forward to closing this one out and moving to the Fidelity World Trade Center project.” Jennifer W Dupuis, ASG C&E PM AT&T “Techs that did speed tests were very impressed by the results of the download/upload speeds. I believe the word ‘wow’ was used. That’s awesome folks. Congratulations All! Nice job.” Teri Watkins & team, Director, Technology Fidelity
IT Infrastructure cisco.com/go/smallcell http://scf.io/case/029 Windsor Hotel with Brazilian Operator Cisco Universal Small Cell 8000 Series • 36,000 m2 over 11 floors • Deployed by building IT operator ($0 MNO cost) • Deployed over existing LAN • Time to install: 2 days • Time to optimize: ~60 minutes
21 • Architectural Flexibility: • Backhaul (carrier LTE, Ethernet, fiber, mesh) • Power – can run on just vehicle power • Low skill to install/maintain: • HetNet Gateway from Parallel Wireless (not field staff) tunes power, sector • self-configuring and self-optimizing • Interoperable • Between agencies for voice and data • Network components: Houston EPC
at Auto Shanghai 2015 with Nokia Networks Small Cells http://nokia.ly/1M3NLss • TD-LTE Advanced HetNet enables China Mobile’s network at Auto Shanghai 2015 • Nokia Flexi Zone small cells complement Flexi Multiradio 10 Base Stations, with each supporting a phenomenal 600 simultaneous active TD-LTE users per cell • China Mobile delivered immaculate service experience for users attending the event in the world’s largest building, the China Expo Complex Small Cell HetNet in Worlds Largest Building “This strategic engagement with Nokia Networks proves that our infrastructure is already at the next level – strengthened and equipped to deliver superb performance in the face of the data deluge on wireless networks.” Bu Tong, General Manager of Network Department, China Mobile Shanghai http://scf.io/case/024
Flexi Zone small cells, each carrying 2.6GB/hr More: http://nokia.ly/1HGuGQ4 http://scf.io/case/021 Connected Carnival with 2.5M people “…deployment of new solutions such as high- capacity small cells, will significantly improve the performance and capacity of our infrastructure where it matters most”, Marco Di Constanzo, Head of Mobile Networks at TIM Brasil Flexi Zone small cells complement macro capacity, each carrying over 2.6GB/h Foto:Antônio Cruz/ABr - Agência Brasil [1]
systems for Mobile Operators to deliver coverage, capacity & services in Enterprises and Venues 38 BASED IN SILICON VALLEY (USA) Founded in early 2008 Deploying scalable enterprise small cell systems since 2011 First to market with dual-band 3G/LTE and LTE/LTE Small Cell Systems (June 2014) Mobile Operator customers Business Partners
– 140,000 square feet – 500 SIMS in each outer User area – Unlimited data plans on devices – 100% of devices on single operator – (4) BC 4/13 RN-310’s per User area – (5) RN-310 - Training area in middle – Backhaul - 1 Gb port/100Mb CIR 41 User Area User Area Test Strategy – Normal usage by employees – This site has never allowed devices on Wi-Fi. – 10 hour workday – VoLTE & Video are used extensively
Analysis – Usage is much higher than normally expected as 100% of devices are on same operator – System Scalability • RF link and Ethernet fronthaul capacity have plenty of headroom • Backhaul capacity is the controlling factor for system scaling Average Daily Backhaul Usage – Downlink: 125Gb (this is very large volume) – Uplink: 10Gb – Traffic Average: 50Mbps Average RAB’s – 530,000 per day – ERAB Drop Rate 0.50% CSSR and HO – Consistent 99% or better range RF Link Capacity – Operating peaks don’t exceed 20-30%
Macro Network RRC Connected Users Average – BC 4 RRC Connected Users Average dropped about 45% after E-RAN enabled – BLUE = BC 4 (1700 Mhz) • Note: BC 4 is preferred on macro – RED = BC 13 (700 Mhz) 43
on Macro Downlink Throughput – BC 4 DL dropped about 16% after E-RAN enabled – BLUE = BC 4 (1700 Mhz) • Note: BC 4 is preferred on macro – RED = BC 13 (700 Mhz) Downlink Usage – RRC Connected Users dropped by 45% but DL Throughput dropped by only 16% – Conclusion: Less users consuming more bandwidth means better user experience 44
Capital Utilization – Macro and Indoor together – Removal of Enterprise or Venue “hotspots” may be more cost effective Budgeting Thoughts – Certain sites that are not complaining about service (Macro offload is benefit) – Complaining enterprise sites that meet “investment threshold” – Complaining sites that have their own budget available 46
LampSite2.0 and Service Anchor Avg. DL Speed Avg. UL Speed 98 Mbps 42 Mbps The Venue: • Fira Barcelona Hall 1/3/6 • 100,000+ visitors during MWC 2016 • Total Area:88,000 square metres The challenge: •Strict solution design, forbid external accessories •limited completion time, less than 1 month •no impact to installed 2G& 3G system The Solution: DL Traffic 43GB 679GB 16x 22/2/2016 2/3/2015 UL Traffic 17GB 149GB 10x 22/2/2016 2/3/2015 Digital service enabled by Service Anchor makes in-building business more attractive Complete 3 Halls 88,000 m2 Within 1 month with Lampsite2.0 Vodafone rapidly deploys connectivity for MWC16 using Huawei Lampsite2.0 with business analytics from Service Anchor http://goo.gl/3hYEfn http://scf.io/case/030
Macro Interference before deployment of small cell. • Both power and quality improved after deployment of small cell. (dBm) before after before after before after before after before after before after 1 -95 -66 -8.2 -5.5 A D -87 -51 -10.6 -2.4 K M 2 -97 -77 -10.6 -4.4 B D -86 -51 -9.1 -2.4 K M 3 -99 -87 -9.1 -6.3 B D -87 -64 -12.2 -2.5 K M 4 -107 -96 -11.9 -6.4 A D -93 -74 -10.9 -3.2 K M 5 -102 -78 -12.0 -4.2 C D -94 -57 -10.2 -2.2 K M SC LTE 3G RSRP RSCP RSRQ Ec/No PCI A-M: cell number of macro and small cells -SmallCell
quality improved extremely after deployment of small cell. • Metal equipment in card boxes between the AP and UEs might obstruct radio waves. 5 1 -SmallCell (dBm) before after before after before after before after 1 -115.0 -76.0 -12.1 -4.2 -107.0 -52.0 -10.7 -2.2 2 -119.0 -83.0 -15.5 -5.3 -107.0 -62.0 -9.3 -2.2 3 -104.0 -97.0 -8.7 -6.4 -97.0 -76.0 -4.8 -2.6 4 -109.0 -88.0 -8.0 -5.2 -98.0 -61.0 -5.9 -2.6 5 -113.0 -88.0 -9.8 -5.6 -103.0 -67.0 -8.9 -2.3 LTE 3G RSRP RSRQ RSCP Ec/No
SpiderCloud Call centre: Macro RF Planning Incorporating Enterprise Small Cells iBwave Hotel survey & design Cisco Windsor Hotel Brazil Nokia Connected carnival and world’s largest building Parallel Small Cells at the Superbowl Huawei Vodafone coverage of MWC16 with Lampsite2.0 Commscope Sprint Small-Medium Enterprise Deployment Softbank Enterprise LTE Small Cells Campus Call centre Hotel Hotel Events (in, outd) Event outdoor Event indoor Sm-Med enterprises Today’s deployment story themes Office, warehouse Type
week HetNet and SON foundations release Market analysis, architecture, use cases, 5G vison: http://scf.io London Plenary 11-12 May 2016. Marketing group meeting 13 May.