© All rights reserved

The Tactile Internet – Driving 5G

Gerhard P. Fettweis – Vodafone Chair Professor

3D Chip-Stacks

© TU Dresden

TSVs inductive/capacitive optical

Gerhard Fettweis

Masdar InstituteTI Dresden

Abu DhabiAbu DhabiSaxonySaxony

© Samsung

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Highly Adaptive Energy-Efficient Computing

High-Rate Inter-Chip Communications

Optical Interconnect• adaptive analog/digital circuits for

e/o transceiver

• embedded polymer waveguide

• packaging technologies

(e.g. 3D stacking of Si/III-V

hybrids)

• 90° coupling of laser

Radio Interconnect• on-interposer/on-package

antenna arrays

• analog/digital beam steering and

interference minimization

• 100Gb/s

• 25 GHz channel @ 220Hz carrier

• 3D routing & flow management

• 90° coupling of laser

Slide 3 G Fettweis

The Outlook: The Box in 2020+

Assume 128K processors per chip 4x4 chip-stacks on board

128x chips stacked in 3D 4x boards in a box

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in 10x10x10 cm3 (1 liter) � 109 processors!

8192 chips � 105x performance of today!

HAEC Box

The Wireless Roadmap – Outlook

100Tb/s

10 Tb/s

1 Tb/s

100Gb/s

10Gb/s

1Gb/s

?802.11ac/ad

USB 3.0

UWB intention

802.15.3c

WLAN (10m)

Cellular (100m)

Short links (1m)

1Gb/s

100Mb/s

10Mb/s

1Mb/s

100Kb/s

10Kb/s

1995 2000 2005 2010 2015 2020 2025 2030

802.11ac/ad

802.11n802.11ag

802.11

802.11b

USB 1.0

USB 2.0UWB intention

GSM GPRS

HSPA

HSDPALTE

3G R99 / EDGE

LTE Advanced

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Monitoring / Sensing

© All rights reserved

Gerhard Fettweis

Content

Communications

Monitoring

Communications

Health & Care

Traffic/Mobility

Environment

Education

Logistics

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Communications CommunicationsLogistics

Security

Sports

…

The Tactile Internet

© All rights reserved

2005/4/4 – Via Della Conciliazione

Gerhard Fettweis

11/21/2013Slid

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Source: http://www.spiegel.de/panorama/bild-889031-473266.html

2013/3/12 – Via Della Conciliazione

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11/21/2013Slid

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Source: http://www.spiegel.de/panorama/bild-889031-473242.html

Ad-Hoc Mobile“Free-Viewpoint Video”

Physiology and Psychology

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10ms100ms1 sec 1ms

Remote Heli

Gerhard Fettweis

http://ds_product_photos.s3.amazonaws.com/large/9756.jpg

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Gaming…

Gerhard Fettweis

http://popular-pics.com/Cool_World_Record_LAN_Event_Computer_Pictures__

http://gametaffy.com/imho-the-lan-party/

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Professional Audio

Gerhard Fettweis

http://www.germanpulse.com/wp-content/uploads/2013/02/HerbertGroenemeyerGuitarPhotoByAliKepenek.jpg

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Platooning 2.0

1ms examples of today’s cars: ESC/ESP, ABS

Tomorrow: platooned ESP & ABS

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Tomorrow: platooned ESP & ABS

Traffic Control

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Manufacturing

Gerhard Fettweis

http://www.augsburg.de/fileadmin/www/dat/fotoservice/wirtschaft/kuka/kuka_1.jpg

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Content

Communications

Steering & Control

Communications

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Health & Care

Traffic

Sports

Education

ManufacturingCommunications Communications

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Manufacturing

Games

Smart Grid

…

100 µs

Software

Ecosystem

1ms Impact

1ms

Sensor/

Actuator

Embedded

ComputingModem Modem

Hosted

Computing

(decider)

Network

Config.

Manager

(SON)

Terminal

Air Interface

Base Station

100 µs

Σ = 0.3 ms

Σ = 0.2 ms

Σ = 0.5 ms

Latency Goals:

100 µs

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Additional (non-functional) Requirements

Accountability & Archiving

Failure Resilience

Gerhard Fettweis

carrier grade

e.g. (3%)5

Authorization

Attacker Resilience

Eavesdropping Security

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secure

Inhaltfast actuators sensors & transceivers

fast

value chain

fast

network of

states

Berlin

Coordinators: Frank Ellinger & Coordinators: Frank Ellinger & Coordinators: Frank Ellinger & Coordinators: Frank Ellinger & Gerhard Fettweis, TU Dresden

Starting 2014, appoxappoxappoxappox. . . . €€€€100M100M100M100M

Slide 22

value chain

sales &

service

systems,

networks,

software

circuits

components

semi-

conductors

Berlin

Brandenburg

Mecklenburg

Vorpommern

Saxony-Anhalt

Saxony

Thuringia&

Baden-Württ.

Lower Saxony

Bavaria

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4G – today

5G – 2022 + Tactile Internet+ M2M+ Tb/s WiFi

Gerhard Fettweis

Cellular Roadmap of USP

2G – 1992 VoiceMessages

3G – 2002 + Data+ Positioning

4G – today + Video everything+ 3D Graphics

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Communications ���� +Monitoring ���� +Control

Cellular

Communications

Control - Zwanzig20

Speed: >10 Gb/s

COMMUNICATIONS

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MONITORING >10 years, 10b/s (1Ah)

CONTROLResponse: 1 ms

Vodafone Chair Mobile Communications Systems, Prof. Dr.-Ing. Dr. h.c. G. Fettweis

Thanks al lot to Vodafone for 19 years of continued support !Thanks al lot to Vodafone for 19 years of continued support !

www.vodafone-chair.org

Tactile Internet http://www.youtube.com/watch?v=_VXEPzQgpok

CFAED cfaed.tu-dresden.de

HAEC www.tu-dresden.de/sfb912

3DCSI www.twinlab3d.org

fast www.fast-zwanzig20.org