5G Under Siege? QoE -...

Post on 07-May-2018

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Transcript of 5G Under Siege? QoE -...

By 2020

The Rise of Network Complexity

Optimizing the User ExperienceNetwork Alive

5G5G

Leading mobile operators are building autonomous networks that optimize themselves, second-by-second.

QoS & QoEVisibility

Three fundamentalsmust work together

100x+

To enableCOMPETITIVE

DIFFERENTIATION

Gain

VISI

BILIT

Y

1

3

To optimize

CONTROL

2

To improve customerEXPERIENCE

Best User ExperienceMost resilient

Peak Performance

Assure PerformanceUnder Failure Scenarios

Detect ConfigurationErrors During Install

Create a StableControlled Network

Get the Most Out of the Network

Mitigate ProblemsBefore They Occur

100,000%

Operators can differentiate themselves, gain the upper hand, and delight subscribers with exceptional user experience, if they combine visibility with intelligent control, and dynamic performance optimization (DPO). Large scale deployments

at leading mobile operators offer testament, and competitive advantage.

Military grade reliability will be required for critical applications that will use mobile

networks as their lifeline.

Dynamic,Optimal

5G Experience

SDN + NFVCompetitiveAdvantage

! You Can’t Control What You Can’t See

Control Optimizes Customer Experience Visibility Affords ControlProviders Differentiate on Performance, Instead of Price

Traffic DemandsDevices Will Inhabit Mobile Networks

More Sessionsto Manage

QoEUnder Siege?

Signaling & SyncPriority (e.g. VoLTE) Video / Streaming Email / WebIoT — GeneralIoT — Safety / Mfg

Applications with competing performance demands need to exist seamlessly in a network evolving beyond human control. La

tency Sensitive

Band

with

Inte

nse

High MobilityChatty / Bursty

Loss & Micro-Burst Sensitive

High Availability

Network CharacteristicsIncreasedDiversity& Density

IncreasedVariabilityDynamic

IncreasedApplications

& Users

Yet TighterPerformance

Specs

In Capacity-Constrained Networks,Real-Time Apps Need to be Prioritized or QoE

Will Suffer at the Hands of IoT and OTTRTRT

DeepLearning

23

3 421

1

2

3

Real-Time VisibilityNervous System

SDN / NFVProgrammable Services

5

1 PreventFuture Failures

Tame traffic Bursts

Identify & Eliminate Bottlenecks

Big Data Analytics& Machine LearningIntelligent Control

Identify & Eliminate Bottlenecks

Prevents Faults, Proactively

PreventFuture Failures

Tame traffic Bursts

Prevents Faults, Proactively

ControlRisk

ControlRisk

SDNControlNFVO

SubscriberContext

FastAnalytics

+1M