Support up to 1000 times more capacity Trial workshop, September 3 rd, 2013 seppo.yrjola@nsn.com 1 Nokia Solutions and Networks 2013 Our vision: Mobile networks are able to deliver one Gigabyte of personalized data per user per day profitably Key requirements for networks towards 2020 Support up to 1000 times more capacity Reduce latency to milliseconds Teach networks to be self-aware Flatten total energy consumption Reinvent Telcos for the cloud Personalize network experience for profitability and a quantum leap in flexibility 2 Nokia Solutions and Networks 2013
Paving the way to support up to MIMO & adv. receiver Carrier Aggregation Advanced macros Smart Scheduler New bands HetNet management ecomp Flexible small cells times more capacity 3 Nokia Solutions and Networks 2013 Utilize all spectrum between 700-3600 MHz for LTE macros Dynamic combination of fragmented spectrum Carrier aggregation Carrier Aggregation New bands Additional spectrum for LTE by re-farming & reassignment 700 MHz Band 30 MHz UL 30 MHz DL 694 MHz 790 MHz Unlock more spectrum by Authorized Shared Access with predictable QoS Licensed Licensed 2.1 GHz 2.3 GHz 2.4 GHz 2.6 GHz 3.6 GHz Unlicensed 3.8 GHz 4 1000x capacity Nokia Solutions and Networks 2013
New bands Additional spectrum by re-farming & re-assignment Our approach Up to 1000 MHz of licensed spectrum in 2020 1000 500 0 800 + 900 1800 + 2100 2600 3500 700 800 + 900 1800 + 2100 2600 3500 1500 700 800 + 900 1800 + 2100 2600 Operator benefits Predictable performance + Return of Investment Bands below 1 GHz (e.g. 700/800/900): - Excellent and cost efficient coverage Band around 2-3 GHz (e.g. 1800/2100/2600): - High bandwidths for dense capacity needs Innovation examples Global 700 MHz 30 MHz UL LTE roaming band 694 Convergence of broadcast and broadband: Linear broadcast Unicast 30 MHz DL 470 MHz Integrated UHF Multimedia Network 694 MHz 790 5 Nokia Solutions and Networks 2013 Current FDD Spectrum pool is not enough LTE TDD ecosystem boosting Same standard Same hardware... 90% commonalities between FDD-LTE / TD-LTE 500 400 Subscriber growth (million) TDD spectrum can provide up to 150MHz of additional bandwidth per operator in almost all countries 2.3GHz 100MHz Band 40 300 200 100 0 0 2011E 2012E 2013E 2014E 2015E 2016E LTE TDD LTE FDD FDD-LTE / TD-LTE volume driving the same economy of scale 2.6GHz ~150MHz Band 38-41 3.5GHz 400MHz Band 42-43 54 Commercial deployments/planned GSA, May 2013 18 TD-LTE networks launched globally GSA, July 2013 6 Nokia Solutions and Networks 2013
Authorized Shared Access Unlock more spectrum with predictable QoS Our approach Enables timely availability and licensed use of harmonized spectrum with predictable QoS Operator benefits Accelerates spectrum harmonization Leverages available LTE technologies to ensure early use and Economy of Scale Opportunity for lower cost and high quality licensed spectrum Innovation examples demo World s first CORE+ trial 7 Nokia Solutions and Networks 2013 TDD-FDD Offloading and Load Balancing manage dynamically changing network demand TD-LTE Lightly Loaded Off-loaded user gets significant improved user experience LTE FDD Heavily Loaded 400% gain Off-loaded user throughput Median user gets improved user experience 5 percentile cell edge user gets improved user experience Dual Mode Device Median user throughput 5 % tile cell edge user throughput Demonstrated: live demo at MWC 2013 8 Nokia Solutions and Networks 2013
Carrier Aggregation enables efficient use of fragmented spectrum Our approach Higher peak data rates (DL first later UL) Inter-band carrier aggregation e.g. 10MHz + 10MHz Operator benefits Mitigates the challenge of fragmented spectrum Higher peak data rates Ultrafast (ms) resource allocation by scheduler Users dynamically get the best resources of the pool of aggregated carriers Inter-frequency load balancing on RRM level Innovation examples 1.6 Gbps w/ commercial Flexi Multiradio 10 BTS TDD+FDD & Inter-site carrier aggregation (part of 3GPP Rel-12) 9 Nokia Solutions and Networks 2013 Cognitive networks to personalize user experience and network Utilize big data and machine intelligence technologies Business optimization Use your network as a tool for reaching business potentials Experience optimization Business insight Network optimization Experience insight Drive experience optimization with business goals Configuration management Performance metrics Experience metrics Business metrics Define business metrics and analyze business insights Network / Devices Networks Users Revenue 10 Nokia Solutions and Networks 2013
Heterogeneous Networks Management Holistic management of all layers and cell types Our approach Operator benefits Macro and Small Cell layer feature parity Unified Macro & Small Cell Network Mgmt. One stop Small Cell Services (e.g. Liquid Planner & In-building Services) Superior Interference & Traffic management Innovation examples LTE Multi-layer traffic steering & load balancing NSN lead and initiated EU collaborative project Self-Management for Unified Heterogeneous Radio Access Networks MLB: Mobility Load Balancing; MRO: Mobility Robustness Optimization; ANR: Automatic Neighbor Relations 11 Nokia Solutions and Networks 2013 NetAct applications, ison & Operations on Demand enables control automatization Centralised ison workflows e2e SON use cases & automation SON Control, Monitoring and Coordination NetAct Network Centralized SON Hybrid SON Distributed SON Content pack examples Automated LTE Site Creation LAC Based Subscr Balancer SON Operations Manager Other OSS integration Service Quality Manager CEM Multi-vendor Real Time Monitor NetAct Configurator Optimizer Reporter Traffica Network 360 Off-the shelf integrations Network elements 12 Nokia Solutions and Networks 2013
Example: Automated Site creation speeds up deployment Site planning Automated Site Creation Maintain optimal network Information flow / status of process execution Initial Plan Configuration preparation Autoconfiguration Autoconnect Verify Optimize PCI / PRACH/ANR * Automated LTE Site Creation Automated Site Creation radically reduced new cell creation and base station configuration, data management and adjacency creation work. 13 Nokia Solutions and Networks 2013 Example: Insight based traffic steering enables efficient and optimal utilization of assets Insight based traffic steering Intelligently steers users between multiple radio technologies (3G, LTE, Wifi etc) in HetNet environments LTE 800 GSM TD LTE 2300 UMTS 2100? Indoor sites WiFi Insight based dynamic profile management Provides personalized network experience for high value customers during unpredictable & heavy data usage Monitor user Lightly loaded network Promote usage Monitor Trigger on insight <- IbOO -> Dynamic profile management Restore Differentiate experience Heavily loaded network Monetize with personalization Optimize 14 Nokia Solutions and Networks 2013
1000x capacity can be done with existing technologies Push the efficiency of HSPA and LTE to their limits Utilize all spectrum between 700-3600 MHz Add outdoor & indoor small cells for more coverage and capacity 15 Nokia Solutions and Networks 2013 We are future ready to bring our vision to reality 1GB of personalized data per user per day profitably 2013 Nokia Solutions and Networks. All rights reserved.