© 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
G Fettweis
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
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Source: http://www.spiegel.de/panorama/bild-889031-473266.html
2013/3/12 – Via Della Conciliazione
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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
Gerhard Fettweis
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
G Fettweis
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
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