5GTrek2020. Tekes 5 th Gear Programme Opening Seminar Pekka Wainio, /03/2015 Nokia 2014

Transcription

1 5GTrek2020 Tekes 5 th Gear Programme Opening Seminar Pekka Wainio, /03/2015 Nokia 2014

2 Outline Overview Scope and key 5G research topics Results so far 2 19/03/2015 Nokia 2014

3 5GTrek2020: Overview Context: Yritysprojekti ( Industry project ) Nokia Networks supported by large partner network Nokia contact name: Pekka Wainio Focus Areas: Evolution and revolution from LTE towards 5G x capacity, mmw technology hetnets + small cells, telco cloud, SON + cognitive networks Duration + volume 3 years frame, Project plan + funding approved yearly Total ~300 PY including Nokia and the partners 3 19/03/2015 Nokia 2014

4 5GTrek2020 has a large local partner network with international connections Finnish Universities and Research Institutes Finnish SME companies 5 6 Other services (e.g. large Finnish companies) 2 + Technology International research organizations Providers Operators 4 19/03/2015 Nokia 2014

5 Cloud optimized network architecture Nokia Networks Technology Vision 2020 (Feb2015) Delivering gigabytes of personalized data per user per day profitably and securely 5GTrek2020 Support up to 1000 times more capacity Reduce latency to milliseconds Teach networks to be self-aware Speed & volume Flatten total energy consumption Lower emissions Instant response Reinvent Telcos for the cloud New services Service quality Personalize network experience Tailored experience Everything contributes to reducing cost/bit 5 19/03/2015 Nokia 2014

6 5GTrek2020 Research focus Support up to times more capacity 5G research leadership in the world thru publications and early HW + SW 5G demos LTE evolution+pre-5g in 3PPP Spectrum efficiency & sharing HetNets. multirats & Small Cells mmw Technology for radio access & last hop backhaul Holistic energy efficiency in system HW efficiency (Power Amplifiers etc) Network Deployment Analysis 6 19/03/2015 Nokia 2014 Flatten total energy consumption Reduce latency to milliseconds Enhanced Local Area concepts (proximity) + optimized HW/SW implementation Cloud technologies for telco Renewal of network architectures for virtualization and SDN, Software Defined Networking Reinvent Telcos for the cloud Teach networks to be self-aware Holistic E2E SON + network automation Zero-touch deployment Cognitive Networks Traffic steering + QoS CEM, Customer Experience Management Content delivery + cache control Big Data Analytics Personalize network experience

7 5G Timeline Nokia 5G vision 2013 Exploration System design & pre-study Standard definition phase 1 5G commercialization RAN#70 Olympics FIFA Olympics Rel-12 Rel-13 Rel-14 Rel-15 Rel-16 Channel model AH SA1 SI RAN SI 3GPP technology and architecture study items Defining of the detailed standard specifications Propagation and channel modelling research Technology component performance understood Ready to commit to ITU-R requirements, evaluation criteria and scenarios that the selected components can meet WRC-15 (<6GHz) IMT-2020 Requirements ready, industry knows how they are met WRC-19 3GPP agreement on what 5G consists of Industry research milestones 7 19/03/2015 Nokia 2014

8 5G system vision A symbiotic integration of novel and existing access technologies 5G Wide area deployments Scalable service experience anytime and everywhere 4G 3G 2G massive mobile data and M2M voice, video and data high quality voice and M2M Wi-Fi best effort data Fixed access Zero latency and GB experience when and where it matters 5G Ultra dense deployments For end user: 5G will provide ubiquitous connectivity as well as high and consistent user experience Unified solution For operator: a tight integration enabling simplified network mgmt of the whole access portfolio and gradual introduction of 5G Integration enabling seamless user experience and efficient operation with cloud and SDN technologies as underlying principles 8 19/03/2015 Nokia 2014

9 5G will enable very diverse use cases with extreme range of requirements >10 Gbps peak data rates Massive broadband 100 Mbps avg. goodput Capacity x more devices everywhere x more traffic M2M ultra low cost 10 years on battery Massive machine type communication (LTE-M) Sensor NW Smart Smart city city cameras cameras # of Devices Cost Power 3D video / 4K/8K screens Omnipresence Industry 4.0 Remote control of robot Mission critical broadcast Autonomous driving Critical machine type communication Ultra reliability <1 ms latency (Low power) Wide area Crowd Outdoor Ultra-dense A trillion of devices with different needs GB transferred in an instant Mission-critical wireless control and automation 9 19/03/2015 Nokia 2014

10 Five key technology components of 5G 300 GHz Component #1 New Spectrum Component #2 New radio access technology for ultra dense networks Component #5 Design for Flexibility, Scalability & Reliability 90 GHz 30 GHz mmwave local area (e.g GHz) Component #3 Optimized frame structure 10 GHz 3 GHz 10 cm 300 MHz 1m cmwave solid area (< 30 GHz) Below 6GHz wide area (<6.5GHz) Component #4 Architectural Evolution and multi-technology integration 10 19/03/2015 Nokia 2014

11 Deployment Spectrum access and efficiency 5G technologies under study Massive MIMO and massive beam forming 3 6 GHz: Spectral efficiency (MIMO), >> 6 GHz more about path gain (BF) Multi-RAT integration 5G is integrating novel and existing radio access technologies Centimeter-Wave and Millimeter-Wave Spectrum access, for dense deployments Radio virtualization Parts of radio will be virtualized, need for specialized L1 HW may still persist New waveforms and modulations To be justified by gains, compatibility with MIMO essential Flexible networking Local gateway/ services Reliability Flexibility Scalability 11 19/03/2015 Nokia 2014

12 Architecture vision for mobile networks in the 5G era Cognitive and Cloud Optimized Network Evolution External data sources, Applications Edge-Apps DEM QoE E2e management & orchestration Security & Privacy Sense > Analyze > Decide > Act Service enablement layer Shared data layer Coordinated Actuation layer Virtualized network functions Radio EPC IMS VoLTE Virtualized resources IT virtualization Compute Storage Networking Mobile Edge Computing Cloudenhanced RAN Mobile centric SDN X-haul 2G...3G...4G...5G Macros, AAS, DAS, Wi-Fi, Pico 12 19/03/2015 Nokia 2014

13 5GTrek2020 Selected (public) results mmwave access demo with DOCOMO Arranged Brooklyn 5G Summit (focus on channel modelling) Strong 5G research visibility in Barcelona MWC G end-to-end demo cmwave SW demo mmwave HW demos 5G requirements and use cases described in the Nokia 5G white paper 13 19/03/2015 Nokia 2014

14 Our approach Our targets Summary: Nokia aims to lead the 5G era Participate to first pre-standardized and commercial 5G deployments IPR and research publications First 5G demos > Watch video mmwave HW demo (70GHz) mmwave SW demo cmwave SW demo Outside in 5G COLLABORATION RESEARCH Holistic systems research, prototyping & development Leading HetNet Chairing association Leading WP2 Focused customer collaborations University collaborations Conference, Journal & Workshops Requirements contribution POLICY Supporting right technology related policies Inside out 5G REGULATORY & STANDARDS ITU-R Evolution ALIGNMENT Bringing together industry, academia & regulators 14 19/03/2015 Nokia 2014 find regular updates under www. networks.nokia.com/innovation/5g

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