5G: Expectation & BeyondAn Operator Perspective

C.G.GustianaGM Strategic Technology PlanningTelkomsel

November, 19th 2015Jakarta, Indonesia

EVOLUTION TOWARDS 5G

Source: METIS, Ericsson

2G 3G 4G 5G

1000XMobile Data Volumes 10X – 100X

Connected Devices

5XLower Latency

10X – 100XEnd User Data Rates

10XBattery Life for LowPower Devices

Technology Acquisition Journey …

3G(1999–2007)

3G(1999–2007)

1G-2G(1980–1990)1G-2G

(1980–1990)4G

(2008–2014)4G

(2008–2014)4.5G

(2015-2019)4.5G

(2015-2019)

1981–19902G GSMdevelopment andstandardisation

1990s–2000s2G GSM networkcommercialisation

1999–20073GPP 3Gstandardisation

20112008 2009 2013 2014

Rel.8LTE

Rel.9H-eNB

Rel.10LTE-A

Rel.11LTE-A

Rel.12LTE-A

Small cell enhancementCarrier AggregationNew carrierPublic safety

Massive CALAA ( unlicensed LTE)Massive MIMO (64x64 or 128x128)256QAMNew Multiple Access schemeVery high frequency carrierMTC and D2D

2015–future3GPP study for 4.5G & 5Gspecification

5G

2014:Launch LTE with Rel.8capability

6 years gap from 1st standard of LTE

2006:Launch 3G with Rel.99capability

7 years gap

1995Launch 2G (GSM)

5 years gap? years gap

Carrier AggregationeICICDL/UL CoMPePDCCHeMBMS improvementSON

Carrier AggregationHigh order MIMOeMBMSSON

? years gap

5G: GENERAL WISHES LIST

Source: Gartner, Machina Reasearch, Qualcomm 5G Vision

CONNECTING

New Industries andDevices

ENABLING

New Services

Wishes

EMPOWERINGMovietvtechgieeks.com

New Users ExperiencesMore videoRicher content like4K Video

~2/3 of mobiletraffic will bevideo by 2017

More devicesSmartphonesCumulative smartphone~8b shipments forecastbetween 2014-20181

More thingsConnected~25B Interconnecteddevice forecast in 2020

More dataSmall cells

~1000x from ~2010 to the2020

5

AN OPERATOR PERSPECTIVE

From the operator’s point of view, expected that the upcoming 5G Technology and its implementationlater on could consider and accommodate several expectations as the following:

SPECTRUM Flexibility Flexible NETWORK ARCHITECHTURE INTELIGENT NETWORK MANAGEMENT

Dynamic and Flexible to useany spectrum available

Available to use existing networkinfrastructure, and leveragingvirtualized network functions

Intelligent, dynamic, andautomated networkmanagement function

SCALABILITY & ADAPTABILITY Smart and UNIFIED PLATFORM

Scaling up and down easily,and available to support nextemerging services

Reducing TCO by integratingseveral functions into one unifiedplatform

Etc. ….

Such as regulation to controlimplementation of broadband tariff

6

SPECTRUM FLEXIBILITY

Below 1 GHz for lower range massive connections, below 6 GHz for mbb, mission critical and possiblybackhaul, above 6 GHz for both access and backhaul, gradual migration into existing spectrum

Coverage become smaller.Require higher number ofBTS & indoor penetrationissue

Higher Spectrum band fornew technology release(2G:900MHz,2.5G:1800MHz,3G:2100MHz, 4G:2300MHz)

New technology can useexisting spectrum(3G in 900 MHz, 4G in900/1800 MHz)

Complex Spectrummanagement,Traffic offloading, re-farming,and curving

IMPLICATIONSSome FACTS Multi/wide frequency carrier and dynamic frequency

channel allocation Scalable bandwidth per 1MHz and dynamic bandwidth

allocation depend on traffic usage, interference level, andavailable channel .

Spectrum and power sharing with existing technology2G/3G/4G.

Scalable frequency duplex (no dedicated channel forDL/UL)

EXPECTATIONS

Source: METIS, Ericsson

7

FLEXIBLE NETWORK ARCHITECTURE

Flexible and scalable, secured by technology design, available to use existing core networkinfrastructure and leverage by NFV/SDN technology

DISTRIBUTED ARCHITECTURE

Reduced overall cost, lowerlatency, Reduced backhaul,lower energy

VIRTUALIZED Network

Virtualized Network Functionsusing NFV Technology

SINGLE & Modular CORE

Multi access to asingle core network

2G 3G 4G 5GLeverage existing infrastructure

Lower Latency Edge Security

Control and userplane closer to edge

Design for lesstrusted nodes

8

NETWORK MANAGEMENT CHALLENGES

Current frequency layering and multi technology implementation making network management becoming oneof the though challenge which expected could be solved by the upcoming 5G technology

Layering frequency

Multi frequency within acoverage (2G:900MHz/1800MHz,3G:2100MHz (F1+F2+F3+F4),4G:900/1800/2300MHz)

Multi technology and multilayer coverage (GSM900,DCS1800, UMTS2100/900,LTE900/18002300)

Coverage overshooting andoverlapping (macro tomacro, macro to small cell,etc)

Very close inter macro sitedistance and massive small cell

Complex layering management,Load balancing and qualitymanagement

Complex Network management,Maintenance & operational issue

Coverage, quality & capacitymanagement,Load balancing, interference,pollution issues

Coverage management,SITAC, community, esthetic issues

IMPLICATIONSSome FACTS

9

INTELIGENT NETWORK MANAGEMENT

Current frequency layering and multi technology implementation making network management becoming oneof the though challenge which expected could be solved by the upcoming 5G technology

Intelligent Network O&MManagement

Coordination andInterference Management

Dynamic FrequencyPlanning

Self OptimizationNetwork

Self Healing Network

Self Configuration Network

Dynamic Capacity ResourceSharing

Dynamic Capacity & CoverageOptimization

Dynamic Frequency Layering

Neighbor Optimization

Smart beam forming &beam steering

Automatic Recovery &Fault Management

5G

10

SCALABILITY & ADAPTABILITY

Scalable across an extreme variation, from ultra fast speed requirements, high user density, and highspeed mobility into the whole contrary requirement for IoT, and adaptable to support upcoming new services

SCALING DOWN to connectlow cost “things”

Ultra High Density

Low Power ConsumptionSupport Multi years battery lifefor remote sensors

High EfficiencyReduced per-device TCO, systemoverhead

High FlexibilityEffectively provision/managediverse user ..

Long Range, StrongSecurity

3D/UHD Telepresence

Tactile Internet1ms e2e latency from actionto feedback

Ultra fast Media DownloadMulti Gbps for downloading 4KMovie

UHD Video Streaming

Virtual Reality

SCALING UP to extrememobile broadband

Support current andemerging SERVICES

Proximal and aware services

New ultra reliable, lowlatency, and missioncritical servicesEnergy/smart grid,Automotive, IndustrialAutomation, Aviation &Robotics

Demanding ConditionsUltra high user density, highspeed mobility

Source: Qualcomm 5G Vision

11

Smart & UNIFIED/Integrated PLATFORM

Leveraging current investment to retain the viability of mobile broadband business

Virtualize ResourceCapacity

Multi RAT – CapacityResource Pooling

Ultra Wideband in workingfrequency

Intelligent PowerManagement

Integrated SON

Automatic RecoveryManagementIntegrated Access Backhaul

Single OSS

Automatic Software Update &Upgrade

Forward Compatible withnext technology

Backward Compatible withexisting BTS

Multimode Technology2G/3G/4G/5G

THANK YOU