5g standards and deployment -...
TRANSCRIPT
5G Standards and Deployment
Moderator: Liangping Ma
April 20th, 2019
San Diego
SUMMIT San Diego 2019
Mingxi Fan, PhD • Distinguished member of technical staff, XCOM-Labs, Inc., 2018 – present• Technology roadmap
• Standards, innovation and ecosystem strategy
• Vice President, Qualcomm, 2002 – 2018• Drove key technology initiatives on 3G, LTE TDD, LTE
unlicensed, 5G spectrum sharing
• Technology strategy and eco-system partnership
• Established Qualcomm Research China in 2008
• BS, MS, PhD, EE, MIT, 1999, 2002
• Holds over 80 granted US patents
• Ernst A. Guillemin EE Master's thesis award, MIT, June, 1999
SUMMIT San Diego 2019
Jungwon Lee, PhD• Vice President, Samsung SoC Lab in San
Diego, 2010 – present • In charge of cellular modems, multimedia
• Current focus on 5G NR and AI
• 2G/3G/4G, Wi-Fi, Bluetooth, ZigBee, and GNSS
• Marvell Semiconductor• Developed HD Radio, Bluetooth, Wi-Fi, WiMAX,
and LTE chips
• PhD, EE, Sandford 2005
• Fellow of IEEE, 2018
• 100+ papers, 300+ granted US patents
SUMMIT San Diego 2019
Juan Montojo, PhD • VP of Engineering, Qualcomm, 1997 –present • System design and standardization for
Globalstar, 3G, 4G, 5G, Wi-Fi; cable modem
• Upendra Patel Achievement Awards for Outstanding Contributions to LTE
• CRD’s Excellence award for Management of Qualcomm Research Germany
• IP Excellence Award for contributions to 5G, Qualcomm
• 400 granted US patents, over 4,000 granted patents world-wide
SUMMIT San Diego 2019
Byung K. Yi, PhD • UCSD, visiting scholar; EvoNexusExecutive in Residence, 2018 -- present
• Executive Vice President, CTO, InterDigital, 2014 – 2018• 5G, Wi-Fi, robotics
• Assistant Division Chief of Engineering, FCC, 2012-2014
• Senior Executive Vice President, LG Electronics, 2000 – 2012
• CDMA Development Group (CDG) Industry Leadership award, 3GPP2, 2007.
• Pioneering work on coordinated multipoint (CoMP) communication
SUMMIT San Diego 2019
Liangping Ma, PhD• Member of Technical Staff, InterDigital,
2009 – present • Machine learning, 5G NR standards, video
communication
• Research Engineer, San Diego Research Center/Argon ST, 2005 -2009• Modem design and prototyping for wireless
sensor networks; modeling and simulation for cognitive radios
• PhD, EE, University of Delaware, 2004
• Instructor, UCSD Extension, “Fundamentals of 5G NR”, 2018--present
• IEEE ComSoc Distinguished Lecturer (2017-2020)
SUMMIT San Diego 2019
We are at the Age of Wireless Paradigm Shift
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• Web pages, files• Pictures, Music, Movies• Search results• Maps
• Voice• Pictures, short videos• Payment info• Position
Internet
Core
Processed sensor feedback:• Visual, audio, position• Limited fusion
Edge Cloud
Computed NW direction:• Rendering frames• Automation commands• Local model update
Wireless was “Information Sharing”(Up to 4G)
Now Evolving to “Shared Computing”(5G and Beyond)
Snapshot of Challenging Deployment Cases
High quality, reliable and scalable mission-critical E2E deployment
High performance mobile edge computing
Multi-user VR / AR
Industrial IoT / Robotics
Live interaction with HD content
At dense venues and campus
Stadium, live events, convention, ports
Coexist with WAN traffic
Scalable and cost effective deployment
3
Paradigm Shift: Another Angle
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Circuit Voice
Best EffortData
UrLLC +Immersive
Bounded delayLow jitter, High QoSLow throughput
Higher throughputVariable delay and jitter
Mobile Ant Diversity
Multiuser Diversity
Variable rate control
H-ARQ
Best Server Selection
5G NR Rel-15 helps
SU/MU/FD-MIMO
Low Bounded delayMinimal jitter, Application specific QoS,Immersive throughput,Dense deployment
P-Fair Scheduling
Adv. Channel Coding
Sub-ms TTI w/ UrLLC Puncture
Higher order UE Rx
NW Slicing for UrLLC
LDPC optimization
Massive MIMO
High BW @ mmW
However, more work needed for deployment ……
XCOM: Enable High-Quality Mobile Edge Computing
5
Low Latency
@
High Capacity
• Application-specific E2E latency optimization
• Edgeless user experience
• Ultra-reliable edge QoS management
• High density cost-effective capacity scaling
• Robustness to varying mobility and coverage scenarios
• Efficient sharing of diverse spectrum resources
5
5G Standards and DeploymentDr. Juan Montojo
VP, Engineering
Qualcomm Technologies, Inc.
@qualcomm_techApril 20th, 2019 IEEE 5G Summit
22
3GPP drives global cellular standards — 2G, 3G, 4G and 5G
* Source: 3GPP Mobile Competence Centre (3GPP Support Team) Summary Report from RAN#79 (RP-180616)
>1.2KTech specifications*
560+Member companies
16Technical working groups
13Major releases
19+Years driving cellular tech evolution
2,000+Man years in cumulative meeting time*
6-8Working group meetings per year
100,000’sTechnical contributions
3rd Generation Partnership Project
Distributed work-flowScale/complexity requires division
of work into smaller, specialized pieces
Member-driven organizationRelies on R&D and tech inventions from
members, e.g., ‘contributions’
Collaborative engineering effortConsensus-based, tech-driven effort
across 100s of entities
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3GPP is an expanding, member-driven organization
3GPP participants are engineers and discussions are technical in nature
* Source: 3GPP Mobile Competence Centre (3GPP Support Team) Summary Report from RAN#76 (RP-170872)
Collaboration among
500+ members across
40+ countries • Network operators
• Device manufacturers
• Chipset manufacturers
• Infrastructure manufacturers
• Academia
• Research institutions
• Government agencies
Over 2,000+ delegate man years
in cumulative meeting time since ’98
3GPP meeting attendance
5G era3G 4G LTE
12
mo
nth
ro
llin
g a
ve
rag
e
(de
leg
ate
da
ys p
er
mo
nth
)
0
1K
2K
3K
4K
5K
6K
7K
1999 20172002 2005 2008 2011 2014
Membership
expanding from
traditional mobile
ecosystem with
expansion to
new industries
4
3GPP is a distributed, systems-engineering effortTechnical work occurs across 3 TSGs and 16 specialized WGs
RAN WG1
Layer 1 (Physical) spec
RAN WG2
Layer 2 and 3 (RR) protocols
RAN WG3
Access network interfaces + O&M
RAN WG4
Performance requirements
RAN WG5
UE conformance testing
RAN WG6
Legacy RAN, e.g. GSM, HSPA
SA WG1
Service requirements
SA WG2
Architecture
SA WG3
Security
SA WG4
Codecs, multimedia system
SA WG5
Telecom management
SA WG6
Mission-critical services
CT WG1
Mobility Mgmt, Call Ctrl, Session Mgmt
CT WG3
Policy, QoS and Interworking
CT WG4
Network protocols
CT WG6
Smart card application
Radio Access Network (RAN)Defines the radio communications
between UEs and core network
Service / System Aspects (SA)Responsible for overall architecture
and service capabilities
Core Network and Terminals (CT)Responsible for core network; defines
terminal interfaces and capabilities
* 3 Technical Service Groups (TSGs) and 16 Working Groups (WGs)
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Concept contribution(s)
Workflow and procedures for collaborative system-level effort
Early R&D
Change requests
Tech reportApproval
Product developmentInside 3GPP
Ongoing, iterative member R&D that tracks 3GPP development
Tech specs
Technical contributions
Vision and concept
1 2 3 4 5
Project proposal
Feasibility ‘Study Item’
Development‘Work Item(s)’
Commercial deployments
Individual 3GPP members
Outside 3GPP
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www.qualcomm.com & www.qualcomm.com/blog
Thank you!
Nothing in these materials is an offer to sell any of the
components or devices referenced herein.
©2019 Qualcomm Technologies, Inc. and/or its affiliated
companies. All Rights Reserved.
Qualcomm and Snapdragon are trademarks of Qualcomm
Incorporated, registered in the United States and other
countries. Other products and brand names may be
trademarks or registered trademarks of their respective
owners.
References in this presentation to “Qualcomm” may mean Qualcomm
Incorporated, Qualcomm Technologies, Inc., and/or other subsidiaries
or business units within the Qualcomm corporate structure, as
applicable. Qualcomm Incorporated includes Qualcomm’s licensing
business, QTL, and the vast majority of its patent portfolio. Qualcomm
Technologies, Inc., a wholly-owned subsidiary of Qualcomm
Incorporated, operates, along with its subsidiaries, substantially all of
Qualcomm’s engineering, research and development functions, and
substantially all of its product and services businesses, including its
semiconductor business, QCT.
77
Contribution counting does not gauge 3GPP leadershipQuality is harder to measure, but far more important than quantity
Leading the evolution and expansion of the mobile ecosystem is a true measure of 3GPP standards leadership
Contributions are not createdequal — many do not containnew technology inventions
3GPP specs are not made via adirect mechanism of acceptance
or rejection of contributions
Companies can game the countingsystem by incentivize representative
to maximize contributions
Cellular technologies buildupon previous work done both
in and outside of 3GPP
September 255
1
IEEE 5G Summit San Diego,
April 20, 2019
Byung K. Yi,Dr. of Sci.
“Economical Benefits of 5G wireless and 4th IndustrialRevolution”
Wireless Network Generations
0G: Briefcase-size mobile radio telephones1G: Brick-size Analog cellular telephony2G: StarTrac-size Digital cellular telephony (bits)3G: High-speed digital cellular telephony (Bytes)
(Multi-Media including Video )4G (LTE): IP-based “anytime, anywhere” voice, data, and multimedia
telephony at faster speed (Information/Packet)5G: EMBB (Enhanced Mobile Broadband), MTC (Machine Type
Comm.), and URLL (Knowledge)Data=bits and bytes, Information=surprise, Knowledge=all prior information
Brief History of Wireless Communication
Source: Reproduced with permission of ITU
• The speed of current breakthrough has no historical precedence which is evolving exponentially.
• The disruption is almost every industry in every country• The breadth and depth of these changes herald the transformation of entire systems
of production, management, and government: Eventually how we are living
New Usage Scenarios and Services in 5G and BeyondKey challenge for 5G design: support for different services having diverging requirements
5
5G Use Cases and Key Requirements
InterDigital Confidential and Proprietary© 2017 InterDigital, Inc. All rights reserved.
Enhanced Mobile Broadband (eMBB)
Peak data rates: 20 Gbps (DL) and 10 Gbps (UL)
Peak spectral efficiency: 30 bps/Hz (DL) and 15 bps/Hz (UL)
4 ms user plane latency
Indoor/hotspot and enhanced wide-area coverage
Massive Machine Type
Communications (mMTC)
Low data rates (1 to 100 kbps)
High device density(up to 1,000,000 /km2)
Latency: Seconds to hours
Low power: Up to 15 years battery life
Ultra-Reliable and Low Latency Communications
(URLLC) Low to medium data rates
(50 kbps to 10 Mbps)
0.5 ms user plane latency
99.999% reliability and availability within 1 ms
High mobility
Key challenge for 5G design: support for different services having diverging requirements
Source: ITU-R SG5 WP-5D
6
Economic Benefits of US 4G wireless Leadership
InterDigital Confidential and Proprietary© 2017 InterDigital, Inc. All rights reserved.
Historical Views
• $100 Billion of increase in annual GDP in 2016. US GDP shifted from $350.3 Billion to realized $445.0 Billion
• The Launch of 4G in US increased Total Wireless Jobs by 84% from 2011 to 2014
• Increasing Domestic Revenue: US 4G leadership meant roughly $125 Billion in revenue to US companies
• US 4G leadership also resulted in more than $40 Billion in additional app store revenue
7
Why do we need 5G?
InterDigital Confidential and Proprietary© 2017 InterDigital, Inc. All rights reserved.
We are facing physical, economical, and operational limitations.
8
Why do we need 5G?
InterDigital Confidential and Proprietary© 2017 InterDigital, Inc. All rights reserved.
We are facing physical, economical, and operational limitations.
9
Why do we need 5G?
InterDigital Confidential and Proprietary© 2017 InterDigital, Inc. All rights reserved.
We are facing physical, economical, and operational limitations.
• Indeed! Almost every developed country’s GDP have been going down since 3rd Industrial Revolution
• Korea and Japan are not exceptional
• There is a Good New:
• Only 25~30% of the GDP contribution comes from Digital Industry, such as Technology, Content , Finance & Insurance, Professional and technical services and ICT: (4% growth)
• 70~75% share of GDP still belong to Physical industries, such as Manufacturing, Construction, Mining, Utilities, Healthcare, Food, Agriculture, Transportation, Wholesale & Retail : (-0.96%)
• If we could transform the Physical Industries to Digital Industries/Economies, GDP would turn to a sustainable positive growth 4th IR
• 5G wireless will pave the road to 4th Industrial revolution which lead to “Dream Society”
CV
CV
10
Why do we need 5G?
InterDigital Confidential and Proprietary© 2017 InterDigital, Inc. All rights reserved.
We are facing physical, economical, and operational limitations.
• 5G has the potential to unlock up to $12.3 Trillion of Revenue across a broad range of industries represents about 4.6% of all global real output 2035 ($ 28.2 Trillion)
• The 5G Global value chain, Network operators, device OEM, Infrastructure providers, and content and application developers, is expected to glow ouput to $3.5 Trillion in 2035
•5G will support 22 Million Jobs around the world
IHS report
Industrial RevolutionsHistorical Views on Industrial Revolutions
• The Rise and Fall of a country or an enterprise is highly correlated to the industrial revolution cycle and to the change of paradigm shift
• Industrial Revolution has been due to “ Scientific and Technical Innovations”
• Invention of Tools• Technology Development
• Industry Development• Cultural Society
Invention of Tools
TechnologyDevelopment
Industry Development
Enterprise Development
CulturalDevelopment
Industrial RevolutionsHistorical Views on Industrial Revolutions
, 1ST Industrial Revolution
2nd IndustrialRevolution
3rd Industrial Revolution
4th IndustrialRevolution
Time frame c. 1760~1830 c.1850~1914 (WW I)
c.1945~2013 C-2013~
Methods of Production Hand Increased Automation Harnessing Information tech. with Automation
Smart Factory, 3D Printing, Customized Mass Production
Mass Production Textiles Steel (Bessemer Processor) Computer, Internet, WWW. CPS, Digital Twins
Power source(Energy)
Water, Coal, Steal, Iron Petroleum & Electricity Solar, Wind, Nuclear,Electricity, Petroleum
Same as 3rd IR and more eco-friendly
New Energy Steam Engine Internal combustion Natural EnergyNuclear
Genetics, 3D printing, AI robotics, IoT, Nanotechnology, Quantum computing
Inventions Spinning JennyWater frameSpinning muleCotton Gin
Automobile, Chemicals, RailroadsTelegraph, Telephone, and RADIO, Vaccine, Airplane,
Computer, Internet, WWW, Commercial JetDNA sequencing,
Smart Phone, Big Data and cloud computing, Autonomous Automobile, Share Economy
Std. of Living for workingclass
Awful, Cities Appeared Still bad, but improving Middle Class, Accumulation of Capital
Bifurcations of Capital Distribution
5G wireless & 4th Industial Revolutions4th Industrial Revolutions : Dear My Friends
“Very Good News for you!”You are indeed in the middle of 4th Industrial Revolutions• 5G wireless will enable
• Hyper Connected Society (5G)• Hyper Collected Intelligence (IoT)• Cyber Physical System (AI, Deep Learning, Algorithm)• Hyper Convergence (Smart Phone+)
• You have to redefine your career seriously for next 60 years after you graduate your university
• More than a half of the jobs currently categorized would be replaced or completely disappeared
• Be Prepare to read from bottom to top and Good Luck!!!
15
CONCLUSIONS: GOOD NEWS
New theory will bring another tide of opportunities to Mobile
Communication and Computing Industries
Mobile Industry has 24 Hours 7 days a week with customers to tell
compelling (Positive) stories
Every product should migrate to service and/or story-telling
business
Every service should be reflect “Free Economy” and “Replacing
Arguments”
5G Evolution How will it shape our future?
Jungwon Lee
VP, Samsung San Diego
IEEE 5G Summit San Diego, Apr. 20th, 2019
Setting up the future 5G New Radio (NR) standardization
1. Non-standalone: Dual connectivity with LTE and NR, 2. Standalone: NR only connection, 3. International mobile telecommunications
ITU1 5G use cases2
• Enhanced mobile broadband (eMBB): 20 Gbps peak throughput
• Ultra-reliable and low latency communications (URLLC):1 ms latency
• Massive machine type communications (mMTC):1 M/km2 connection density
1. International telecommunication union, 2. ITU report M.2410-0 “Minimum requirements related to technical performance for IMT-2020 radio interface(s)”
2017 2018 2019 2020
Release 15 (5G phase 1)
NR study
phaseNR NSA1 NR SA2
5G ready
Release 16 (5G phase 2 for full IMT3-2020 submission)
NR enhancement
study phase
NR enhancement
normative phase
Release 17
Further use case-specific
optimization
NR late drop
NR
Technology
Highlights
• For both sub-6Ghz
and mmWave
• For NSA and SA
• Key design aspects
realizing high
throughput and
support of flexible
deployment for
various use cases
High throughput
High efficiencyFlexibility
• Large channel bandwidth
• Up to 100MHz for sub-6 GHz
• Up to 400MHz for mmWave
• Up to 32 CC’s1 in RAN2 perspective
• High spectrum utilization: Up to 98%
• mmWave technology
• Hybrid beamforming with beam training
and management
• Antenna array both at a network and a
UE2
• New channel coding
• LDPC3 codes for data
• Polar codes for control
• Overhead reduction: No CRS4
• Various operating bands both in sub-6 GHz
and mmWave (26/28/39 GHz)
• OFDM5 with multiple numerologies
• 15/30/60 kHz SCS6 for sub-6 GHz
• 60/120/240 kHz SCS for mmWave
• BWP7 adaptation for flexible deployment and
power saving
• Differentiation between channel raster and
synchronization raster
• Multiple synchronization frequencies
within channel
• Mini-slot operation with PDCCH8, PDSCH9,
PUCCH10, PUSCH11
• Network virtualization
1. Component carrier, 2. User equipment, 3. Low density, parity check, 4. Cell specific reference signal, 5. Orthogonal frequency division
multiplexing, 6. Subcarrier spacing, 7. Bandwidth part, 8. Physical downlink control channel, 9. Physical downlink shared channel, 10. Physical
uplink control channel, 11. Physical uplink shared channel
Samsung making the future a reality5G commercialization
2018 2019
02/09 08/15 12/01 04/03
Pyeongchang Winter Olympics
pre-commercial trial
Samsung 5G network
World’s 1st NR NSA
fully compliant modem
World’s 1st 5G
commercialization
Samsung
mobile
hotspot
World’s 1st 5G smartphone
commercialization
Network
DeviceSamsung
GS10
5G events
Samsung
tablet PC
Chipset
Samsung
Exynos modem 5100
1. Multiple-Input, Multiple-Output, 2. Quadrature amplitude modulation, 3. Neural processing unit, 4. Radio frequency
integrated circuit, 5. Up to 30% power reduction
Samsung Exynos 5GMulti-mode chipsets enabling 5G
Exynos Modem 5100• World’s first fully 5G NR compliant modem
• Supports 2G/3G/4G/5G
• 2Gbps in sub-6GHz, 6Gbps in mmWave
• 4x4 MIMO1, 256 QAM2
Exynos RF 5500• RFIC4 supporting 2G/3G/4G/5G sub-6GHz
• 4x4 MIMO, 256 QAM
Exynos SM 5800• Low-power5 supply modulator
• Wideband envelope-tracking
Exynos Mobile processor 9820• Octa-core architecture
• Integrated NPU3
5G evolutionRelease 16 and beyond
ITU 5G usage scenarios
ITU report “Setting the scene for 5G: Opportunities & challenges” 1. Multiple-input, Multiple-output, 2. Vehicle to everything, 3. Industrial internet of things,
4. Low power, wide area
• Extreme high throughput (20 Gbps) for virtual/augmented
reality, ultra-high-definition/3D video and cloud gaming using
both licensed and unlicensed spectrum
Efficiency improvement is being done in release 16 for
better interference mitigation, MIMO1/positioning/power
consumption/dual connectivity enhancements.
Modem/RF architecture innovation is critical for high
throughput support with sustainable power consumption.
• Ultra reliability and low latency for advanced automotive
technology (self/remote driving), factory automation, and
remote surgery
Use case expansion is being done in release 16 for
V2X2 and IIoT3.
Further use case specific system design optimization
will continue.
• mMTC evolution towards smart city
LPWA4 technology will continue to evolve.
Samsung’s commitmentTo enable 5G evolution
Continued modem/RF design innovation
• Ultra high speed modem with low power consumption
• mmWave RF transceiver and phased array solutions with mobile form factor
• 5G-embedded mobile processors
Continued leadership in design and commercialization of 5G advanced use cases
• Automotive solutions for infotainment, telematics, and ADAS1
• IoT2 solutions for extremely wide coverage, low-power operation
1. Advanced driving assistance system, 2. Internet of things
Nicely designed thank you slide
Thank you!
Visit us at:Global: www.samsung.com/semiconductorUS: samsungsemiconductor-us.com
For careers: samsungsemiconductor-us.com/careers/
The facts and opinions expressed in this presentation are solely those of the presenter and not necessarily those of Samsung.
Samsung does not guarantee the accuracy or reliability of the information provided herein.
Appendix – 3GPP 5G release 16 and 17• Current release 16 items – Use case expansion and efficiency improvement
• V2X: NR Sidelink design for advanced services such as vehicle platooning, remote driving etc.• IIoT and non-public network: System optimization for vertical industry, e.g., factory automation, and private network• URLLC enhancements: System optimization for general URLLC use cases.• Unlicensed spectrum: System design for NR operation on unlicensed spectrum• Interference mitigation: Handling of remote cross-link interference (CLI) as well as CLI due to dynamic TDD • MIMO enhancements: Precoder enhancement for MU-MIMO, multi-TRP/beam management enhancement• Positioning enhancements: NR-based positioning (OTDOA, E-CID, AoD/AoA)• DC enhancements: NR asynchronous DC, fast activation, cross-carrier scheduling with mixed numerologies etc.• Power consumption improvements: System optimization for UE power consumption reduction• Mobility enhancements: smooth and fast handover, fast CA activation etc.• 2-step RACH: latency reduction compared with 4-step RACH• Integrated access and backhaul: NR access link-based backhauling• UE capability signaling enhancement: Overhead reduction for UE capability exchange in 5GS and EPS• NG interface usage for WWC (Wireless Wireline Convergence)• Introduction of GSM, UTRA, E-UTRA and NR capability sets to the multi-standard radio (MSR) specifications
• Potential release 17 items - 3GPP RAN will review release 17 proposals during the meeting in 06/2019• Satellite communication: Release-16 study item• Spectrum at 7-24 GHz and above 52.6 GHz : Release-16 study item• In-device coexistence: Handling of UE in-device RF interference issues due to multiple carriers • Uplink data compression: Improving UL efficiency especially for TDD• Further enhancement of release 16 items and more