New way of thinking for RAN Evolution

Transcription

1 New way of thinking for RAN Evolution

2 DEMAND For App Coverage drives network evolution Delivering Best App Coverage

3 Continued growth in Mobile data traffic mobile subscriptions by the end of 2020 growth in smartphone traffic between 2014 and % of mobile data traffic will come from video in 2020 Source: Ericsson Mobility Report June 2015

4 Networks Are about 3xMulti Multi-standard multi-band multi-layer GSM HSPA LTE Multi-layer MULTI-LAYER 5.0 GHz UNLICENSED CARRIER AGGREGATION MULTI-STANDARD 2600 TDD MULTI-BAND 900 MACRO & SMALL CELLS COORDINATED IN ONE NETWORK 800

5 MULTI-STANDARD

6 MULTI-standard opportunities DRIVERS CHALLENGES SOLUTIONS MBB introduction/expansion GSM Spectrum Refarming Devices ecosystem Spectrum & cost efficiency, and minimum site impact Thin layer GSM Ericsson Radio System Ericsson Network Manager Maintain network simplicity & add flexibility

7 All technologies needed Beyond 2020 gsm Thin layer & Automation wcdma Mass market MBB and seamless smartphone experience lte Meeting high capacity demand and better performance ~90% ~95% ~90% GSM/EDGE ~65% WCDMA/HSPA ~40% >70% LTE WORLD POPULATION COVERAGE BY TECHNOLOGY Source: Ericsson Mobility Report, June 2015

8 Thin layer gsm Free up more spectrum for MBB gsm Re-farming For hspa/lte 900 MHz 1800 MHz Thin layer GSM SPECRTUM HW POWER COMPETENCE OPEX GSM GSM GSM NETWORK EFFICIENCY NO GSM UNIQUE HW GSM AUTOMATION GSM + WCDMA GSM + LTE

9 Ericsson radio system From Radio Base Station to Radio System ERICSSON NETWORK MANAGER

10 New products Power 6306 Power 6610 Mini-Link 6352 Mini-Link 6353 Baseband T605 Mini-Link 6692 Mini-Link 6691 Mini-Link 6351 Radio 2203 Radio 2217 Radio 0208 Radio 6302 Baseband R503 T503 Router 6274 Router 6672 Router 6675

11 Adapt to any site

12 2x world s best baseband Made better

13 ERICSSON network manager ERICSSON NETWORK MANAGER HARMONIZED OPERATIONS 4G 3G WIFI 4GIP Edge IMS VoLTE 2G uw Opto CS EPC CONVERGED PROCESSES Macro Pico Dot Ethernet SDN NFV EFFICIENCY & QUALITY

14 MULTI-band

15 MULTI-band opportunities DRIVER CHALLENGES SOLUTIONS MBB Growth Spectrum User experience Cost-efficient site for MBB expansion LTE Carrier Aggregation HSPA Multi Carrier High capacity site

16 SPECTRUM CONSIDERATION LICENSE ASSISTED ACCESS (LAA) LTE Primary Carrier Licensed Spectrum LTE Secondary Carrier Unlicensed Spectrum FDD/TDD CONVERGENCE GSM REFARMING TDD UL TDD DL 900 MHz GSM GSM + WCDMA FDD UL+DL 1800 MHz GSM GSM + LTE NEW BANDS

17 MAXIMIZE MBB COVERAGE Psi Cost-efficient coverage expansion AIR 4RX Matches mid band to low band CA/MC Matches downlink to low band High band AIR 4RX High band LTE CA/HSPA MC Mid band AIR 4RX Mid Band LTE CA/HSPA MC Low and medium capacity area Low band Low band CELL COVERAGE AREA CELL COVERAGE AREA CELL COVERAGE AREA

18 LTE Carrier Aggregation 1000 MBPS cat-x 5CC Chipset support today Commercial devices Q MBPS cat MBPS cat-6 2CC (10+10) 450 MBPS cat-9 2CC (20+20) 600 MBPS cat-11 3CC ( ) 3CC + 256QAM ( ) IN CARRIER AGGREGATION 31 commercial networks Same baseband for TDD/FDD CA

19 best HSPA performance Multicarrier & Data Acceleration MULTICARRIER DATA ACCELERATION 3C-HSDPA (downlink) EUL-MC (uplink) RNC 32MBPS Uplink peak rate Up to 6x higher user throughput in uplink F1 F2 F3 F1 F2 15 MHz downlink 10 MHz uplink UPLINK DOWNLINK 63MBPS downlink peak rate Up to 3x higher user throughput in downlink

20 high capacity mbb site - wcdma VERY HIGH CAPACITY HIGH CAPACITY Power Pooling Power Pooling Power Pooling F1 F2 F3 F4 F5 F6 F1 F2 F3 F4 4x 2100 MHz 2x 900 MHz 3x 2100 MHz 1x 900 MHz BBP1 BBP3 BBP2 CE Pooling BBP1 BBP3 CE Pooling

21 MULTI-layer

22 MULTI-layer opportunities DRIVER CHALLENGES SOLUTIONS Cell edge performance Improve User experience Indoor coverage Best Best downlink Best uplink Coordinated small cells Outdoor Indoor Cost-efficient small cells deployment RBS 6302 RBS 6501 mrrus RBS RBS Wi-Fi Radio Dot System Complete small cells portfolio

23 Small cells strengthen high traffic metropolitan areas AREA TRAFFIC DENSITY IMPROVE DENSIFY ADD IMPROVE DENSIFY IMPROVE DENSE URBAN URBAN IMPROVE DENSIFY SUBURBAN RURAL ADD

24 SMALL CELL deployment EXAMPLES Hotspot Capacity Kiosks and medium size buildings World first mixed mode mrru targeting extreme hot spots Focus on end user performance Large scale Micro RBS + RRU Pico in operator shop 10% Macro offload Indoor HSPA localized capacity Pico + DAS on same spectrum Spectrum utilization Large scale Micro RRU & Pico Micro RRU and RBS 6302 Street cell installations Stadium WiFi Offload 3G data with WiFi

25 INTEGRATED SMALL CELLS Auto-integration RBS 6302 RBS 6501 mrrus RBS 6401 RBS 6402 Wi-Fi Radio Dot System Iub supporting Internet-grade backhaul, IP-Sec Best downlink Best uplink Coordinated Small Cells Up to 70% TCO reduction Wireless Backhaul LOS NLOS Services Strategic analysis Small cell design Prime Deployment

26 Coordination Key to the User Experience and TCO Uncoordinated cells coordinated cells Tightly coordinated cells Split Spectrum (Basic Mobility) Shared Spectrum (Full X2 Mobility) Common Baseband (CoMP) ADD 9 cells for 2X capacity ADD 5 cells for 2X capacity ADD 3 cells for 2X capacity Limited User Experience High TCO Good User Experience Reduced TCO 50% 70% Great User Experience Reduced TCO

27 Coordination features for excellent user experience RADIO CAPACITY HSPA Soft Handover Iub supporting Internet grade Softer Handover UL CoMP Combined Cell LTE elcic over X2 Coordinated scheduling (slow) UL CoMP DL CoMP, Coordinated scheduling (fast) Combined Cell TRAFFIC MANAGEMENT Smartphone Retainability for HN ANR Mobility Inter-frequency load sharing Load sharing at downswitch Reduced Handover Oscillation Multi-target RRC re-establishment Inter-frequency load balancing Service-based load balancing SON Automatic integration / provisioning Automatic PSC / PCI selection Automatic Neighbor Relations Mobility robustness & optimization Centralized Baseband Distributed Baseband

28 THE ROAD TO 5G

29 Laying foundation for 5G 5G Additional bands SPECTRUM ~30GHz GSM HSPA LTE CARRIER AGGREGATION Additional standards NX ~10GHz TIME

30 The Road to 5G Key to success 5G 5g Additional standards Additional bands MM WAVE NX LTE EVOLUTION SPECTRUM Fully utilizing all spectrum assets One Network Approach TIME Having the right partner

31 Ericsson approach

32 Solutions for 3xMulti Multi-standard Baseband Pooling Centralized RAN Spectrum Refarming GSM network efficiency No GSM unique HW GSM automation Multi Standard Mixed Mode Single standard Multi standard Ericsson Radio System Multi-band LTE Carrier Aggregation HSPA Dual Band Multi Carrier Load Management Multi-layer Small Cell Portfolio Small Cell Coordination Integrated Small Cells

33 a fully integrated & coordinated RAN RADIO SYSTEM TRAFFIC MANAGEMENT RADIO COORDINATION BEST PERFORMANCE APP COVERAGE TCO NETWORK MANAGEMENT

34 3xMulti New way of thinking for RAN Evolution In 2020 operators will need up to 150 MHz spectrum, in up to 10 frequency bands.

35 Ericsson the best performance partner Innovation TCO 5G SHAPING THE FUTURE Field Performance #1 in Radio Services DRIVING THE ECOSYSTEM BEST IN CLASS PRODUCTS & SERVICES Insights

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