Company confidential 1
5G vision
Fábio Silva ([email protected]) SIDI - Samsung Instituto de Desenvolvimento para a Informática
October 17th, 2016
Company confidential
Ⅰ Evolution of applications
Ⅱ Technology
CONTENTS
Company confidential
Motivations towards 5G (1/2) - Services in PC & wired access have moved to Mobile devices & Wireless access - History showed the real mobile data explosion has been beyond our expectations
Mobile Cloud Traffic [3]
Things Connected [4]
Mobile Data Traffic [2]
Global Mobile Connections [1]
2010 2020 Year
Num
ber o
f Dev
ices
12.5Bn
50Bn
2015 2020 Year
Byte
s /M
onth
3.7EB
30.6EB
2015 2020 Year
Perc
ent
3EB
27.8EB
2015 2020 Year
Conn
ectio
ns
7.3Bn (99%)
8.92Bn (114%)
*
[1] The Mobile Economy, GSMA, 2016 [2] Global Mobile Data Traffic Forecast Update, 2015–2020 , Cisco, 2016 [3] VNI Mobile Forecast Highlights, 2015-2020, Cisco [4] UMTS, “Mobile Traffic Forecasts 2010-2020 Report,” UMTS Forum, Jan. 2011
* EB (Exa Bytes) = 1,000,000 TB (Tera Bytes)
Company confidential
Motivations towards 5G (2/2)
Source: Cisco VNI Mobile, 2016
Video applications & services as the main driver of mobile data traffic growth.
Source: Ericsson Mobility Report November 2015
Mobile Video Traffic
2015 2018 Year
50%
+60%
% o
f all
appl
icat
ions
Source: Gartner, 2015
Company confidential
Evolution of Mobile Services: Connected Car
Traffic Manage-
ment
Traveler Inform-
ation
Public Trans-port
Vehicle and
Highway Cloud
Auto Repair Center
Social Network
Camera
Head- light
Engine
Tire
NW
Car Insurance
ITS (Intelligent Transport System)
Commercial Vehicle
Operation
Security against thefts
Emergency alerts (accidents) Fuel efficiency
Smarter navigation Remote control
V2X (V2V / V2R, etc) Car diagnosis
D2D: between vehicles or between vehicles and
surrounding infrastructures. For time-critical applications (e.g. safety in driverless cars) D2D would take a bigger role.
Company confidential
Evolution of Mobile Services: Connected Health
Cloud
Health Sensor Device
• Blood Pressure
• Calorie
• Glucose
NW
Blood Analyzer
Connecting all parts of a healthcare system: patients, doctors, hospitals, etc.
Company confidential
Evolution of Mobile Services: UHD streaming
7
Require data rate
ANYWHERE
Company confidential
Evolution of Mobile Services: Immersive video Korea Winter Games (Feb 2018)
Evolution of mobile services: beyound our imagination!
Company confidential
Evolution of Mobile Services: Holography
9
Hologram like services Huge content representation - Realistic object representation - High resolution - Information I/O possibility Require data implement hologram - Now, HDTV resolution: 2Mpixels - 60°field of view 40 inch HDTV resolution: 3.6∗1012𝑝𝑖𝑥𝑒𝑙 1.8 million times high resolution - Data(RGB 8bit, 60fps): 5,000Tbps HDTV hologram implement - Require 2 trillion calculation(1Mpixel) 50inch hologram display realization - Require thousands Super-HD spatial light modulator Sufficient visible region (clearly visible to the naked eye looking) real-time hologram image implement - Require 250,000 times HDTV resolution - Filed of view2~60°: 110MB~70GB
Samsung Confidential
Company confidential
Evolution of Mobile Services: All connected via cloud
Connected Car
Mobile Payment
Connected Health
Mobile Education
Smart Home
Connected devices
Cloud
Reliable High Speed Network
Company confidential
Ⅰ Evolution of applications
Ⅱ Technology
CONTENTS
Company confidential
5G requirements
Data Rate Comparison of 5G with 3G and 4G
Company confidential
5G architecture Integration of y dense network deployment of small cells with current networks (3G/4G)
4G (LTE/LET-Adv) Base Stations (BSs) form the primary macro-cell “coverage” layer, while the BSs in the higher (5G) or unlicensed frequency band form the secondary small-cell “capacity” layer. Support to 3 main services of 5G: • massive MTC: huge number of
devices to be connected and each device generate rather small size packets.
• URLL: fast and reliable data transmission.
• EMBB: fat “pipes” for broadband data transmission.
Each service has unique requirement and needs.
Company confidential
Disruptive RAN Technologies Some of those technologies could be maximized in Higher frequency bands: Beamforming, Massive MIMO and multi array antenna.
Company confidential
5G development timeline
2015 2016 2017 2018 2019 2020
Rel. 14 (16.3-17.3) Rel. 15 (17.3-18.6) Rel. 16: Complete 5G std. (18.6-20.3)
Requirements / Eval. Methodology (WP5D, ’16.2~’17.6)
5G Std approval (WP5D/SG5, ~’20.10)
Proposals / Evaluation (WP5D, ‘17.10~’20.2)
5G Req. Report (~‘17.2)
5G Eval. Meth. Report (~’17.6)
Proposals of candidate RITs and evaluations
(’17.10-’20.2)
5G Commercialization
Sharing studies (TG 5/1) WRC-15
WRC-19
Trial & Commercial
(ONLY PRESUMED!)
WP5D will define system parameters for sharing studies (‘16.2 – ’17.3)
US
JPN
CHN
KOR
Trial Commercial
Verification & Trial Commercial
Verification & Trial Commercial
Trial Commercial
Company confidential
5G Spectrum
USA: 3.85 GHz of licensed spectrum, 27.5-28.35GHz, 37-38.6GHz, 38.6-40GHz, 64-71GHz (July 2016) Korea: 28GHz Japan: 3.6-4.2GHz, 4.4-4.9GHz, 27.5-29.5GHz
ITU (global harmonization) • To be studied to avoid interference with current service. • To be defined in 2019 at WRC-19. • Candidate frequency bands: above 6GHz
[WRC-19 Candidates] (24.25-27.5), (31.8-33.4), (37-40.5), (40.5-42.5), (42.5-43.5), (45.5-47), (47-47.2), (47.2-50.2), (50.4-52.6), (66-76), (81-86)GHz
Company confidential 17
Thank you
Fábio Silva [email protected]
SIDI - Samsung Instituto de Desenvolvimento para a Informática