7 key factors to the success of lte and their impacts on network
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  • 1. TLCne-051027-P0 Key factors to the Sucess of LTE and their impacts on Network Campinas/SP, November, 7th, 2013 Classificação da Informação: Público 0
  • 2. TLCne-051027-P1 AGENDA   NETWORK IN TRANSFORMATION  TBR REQUIREMENTS  Classificação da Informação: Público TIM IN FIGURES SUMMARY 1
  • 3. TLCne-051027-P2 MARKET SHARE INCREASE...... Brazilian Market Share TIM Source: Teleco.com.br Classificação da Informação: Público 2
  • 4. TLCne-051027-P3 .... WHILST ENABLING CUSTOMER BASE FOR DATA ERA Classificação da Informação: Público 3
  • 5. TLCne-051027-P4 NETWORK CHECK POINT: BACKBONE EVOLUTION Classificação da Informação: Público 4
  • 6. TLCne-051027-P5 NETWORK CHECK POINT: BACKHAULING Classificação da Informação: Público 5
  • 7. TLCne-051027-P6 AGENDA   NETWORK IN TRANSFORMATION  TBR REQUIREMENTS  Classificação da Informação: Público TIM IN FIGURES SUMMARY 6
  • 8. TLCne-051027-P7 NETWORK IN TRANSFORMATION THE NEW DATA ERA IMPACTS ON MOBILE NETWORKS: FROM VOICE TO DATA Spectrum vs. Technology Data demand Sites Smart-devices BTS 450 MHz 700 MHz 900 MHz 1,800 MHz 2,100 MHz 2,600 MHz M2M Devices M2M Transmission network Microwave Core backbone Core backbone FDD vs. TDD Micro-Sites, Distributed Antenna Systems,Wi Fi, Femto Fibre FTTH/B (PON, AE) • Type/number of devices • Capacity per technology and services - Smart-devices - M2M • Mobility vs nomadic • Indoor vs. outdoor demand and QoS /service: data, broadcasting, voice HD • Evolution of Mix 2G, 3G, LTE. LTE Advanced per geographic area • Offloading & FTTH Classificação da Informação: Público • Macro sites density • Role of Micro-sites, Distributed Antenna systems, Pico/Fento, WiFi in capacity and QoS 7 • Own versus leased transmission • Fiber, MW • Role of fixed networks in transmission • Role of CDN • SIMs / device management • Security management • CDN, Peering versus hosting OTT content • Web Accelerator
  • 9. TLCne-051027-P8 NETWORK IN TRANSFORMATION:: NEW NETWORK PARADIGMS Demand Blast Source: Cisco, June/2013 Smartphone Effects Best Experience (HETNET role) Classificação da Informação: Público 8
  • 10. TLCne-051027-P9 App • Main mobile operations system characteristics: Updates mechanisms, battery consumption protection, hardware requirements, security issues. SIM/Chipsets • APPS requires network resources, despite network will: • Data consumption; • Signaling consumption; • And also require battery charges….. OS Understanding the Smartphone:: New Handset Certification framework Chipsets • Validate SIM Card Application and integration possibilities LTE Radio • Understanding embedded technology like NFC. 1800MHZ 450MHZ GSM 3G 2100MHZ 2500MHz 700MHZ • RF and technologies combination: a large number of possibilities: • Need of large scale of usage, in order to reduce cost/unit 850MHz Classificação da Informação: Público 9
  • 11. TLCne-051027-P10 BEST EVER EXPERIENCE:: … NETWORK MODERNIZATION OPPORTUNITY Microwave TX Microwave TX B T S Fibra óptica 1 2 Central 3 AGGREGATOR (3rd Part) Increase Capacity and Modernize Network, improving efficiency 1 Access Network SCALABILITY AND FLEXIBILITY SOFTWARE DEFINED RADIO NETWORK MODERNIZATION Classificação da Informação: Público 2 Antennas (sites) 3 AT LEAST DOUBLE SITES FIGURES IN NEXT 10 YEARS INDOOR COVERAGE IMPROVEMENT LTE HIGH SPECTRUM REQUIRES MORE SITES NEW MODELS FOR SITE MANAGEMENT 10 Backbone/Backhaul Expansion INFRAESTRUTURA CHALLENGE TIME TO MARKET HIGH INVESTMENTS NEW MODELS FOR INFRASTRUCTURE EXPANSION
  • 12. TLCne-051027-P11 BEST EVER EXPERIENCE:: HETNET SMALL CELLS - HetNet technologies are evolving, but there is no proven model yet and business case… Source: Huawei Classificação da Informação: Público 11
  • 13. TLCne-051027-P12 BEST EVER EXPERIENCE: HETNET “POWERED BY SON” Benefits Planning Optimization • • • • Healing Open Loop Closes Loop SON: Self Organizing Networks Classificação da Informação: Público 12 Quality improvement Opex reduction Network standardization Fast actions
  • 14. TLCne-051027-P13 AGENDA   NETWORK IN TRANSFORMATION  TBR REQUIREMENTS  Classificação da Informação: Público TIM IN FIGURES SUMMARY 13
  • 15. TLCne-051027-P14 LTE requires more than spectrum, to become reality Backhaul “Killer Experience” High throughput & capacity Eco System Mobile high speed requires high speed backhaul 170 Complete eco-system needs to be ready in time Low latency Legacy Compatibility Automation Performance delivery on today’s network grid SON: Self-Organizing Networks Spectrum Sufficient and suitable for coverage & capacity 140 120 100 80 Self configuring Self testing Self optimizing Self monitoring Self detecting Self diagnosing Self healing 40 400 MHz 1400 MHz 1700 MHz 60 2700 MHz 20 Classificação da Informação: Público 14
  • 16. TLCne-051027-P15 TBR REQUIREMENTS:: MOBILE IS STRONGLY PUSHING OPERATORS Investments: • Need to increase 3G capacity and build good LTE coverage; • Mobile world transforming to an IP world; • Backhaul investments to cope with Mobile Broadband capacity requirements. Financials: •Voice margins under pressure and inflation pressure; •Data not expected to compensate in short term; •Low EBITDA margins; •High competitiveness in mobile market. 1. Flexibility in capacity upgrades; 2. Multi-standard and multi-frequency solutions required (SDR), also for Small and Femto solutions; 3. RF equipment has to support multi-carrier and different standards simultaneously ; 4. LTE fully compliant with HETNET, taking advantage also of non licensed spectrum (WiFi) 5. Reduced power consumption; 6. Full support of Self Organized Network (SON); 7. Full reuse of 2G/3G sites; Regulation: •Frequency auctions bound to new coverage; •Competition Increase; •Regulator now encouraging and facilitating sharing. Classificação da Informação: Público 8. Support different backhaul strategies. 9. VoLTE complementing data offering. 10. RAN Sharing as an alternative…. 15
  • 17. TLCne-051027-P16 TBR REQUIREMENTS: LTE RAN SHARING IS AN PROVEN SOLUTION… LTE RAN Sharing Requirements Actual Deal element Network sharing depth Options for sharing Passive & Transmission Active sharing MORAN Active sharing MORAN 1 Spectrum sharing None 2G 3G 4G As needed to max urban Future Existing/Fut ure Full country (Rural & Urban) 2 Geographic scope Rural only 3 Technology scope 2G/3G LTE only 2G/3G/LTE 4 Asset scope Existing New Existing & New Classificação da Informação: Público Urban only 16 Coverage obligations
  • 18. TLCne-051027-P17 OUR ROADMAP:: OMINIPRESENT NETWORK As data service coverage goes towards low density regions, it is imperative to take advantage of a good mix of spectrum and technologies. Classificação da Informação: Público 17
  • 19. TLCne-051027-P18 AGENDA   NETWORK IN TRANSFORMATION  TBR REQUIREMENTS  Classificação da Informação: Público TIM IN FIGURES SUMMARY 18
  • 20. TLCne-051027-P19 CONCLUSION&OUTLOOK 1 MOBILE BROADBAND will touch several requirements of building a leading Mobile Data business. 2 HET-NET and SON will have prominent role of existing and forthcoming network. 3 No more extensive coverage obligation: the challenge now is improving quality and managing demand growth 4 RAN SHARING and spectrum sharing as a manner of levering a “sustainable” 4G NETWORK. Classificação da Informação: Público 19
  • 21. TLCne-051027-P20 OBRIGADO! Catarina Reuter – creuter@timbrasil.com.br Janilson Bezerra – janilsonj@timbrasil.com.br Classificação da Informação: Público 20