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Reliable access to remote healthcare
Sustainable cities and infrastructure
Connectivityis the new
Electricity
Improved public safety and security
Immersive entertainment
Ultra-high fidelity media anywhere
More autonomous/digitized factories
More efficient use of energy/utilities
Safer, more autonomous transportation
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Mission-criticalservices
Massive Internetof Things
Over $12 Trillion 5G-related goods and services in 20351
5G NR: A unifying connectivity fabric
Enhanced mobilebroadband
• Live
Unifying connectivity platform for future innovationConvergence of spectrum types / bands, diverse services, and deployments
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The world’s first announced
5G connection on a mobile chipset
Qualcomm Snapdragon is a product of Qualcomm Technologies, Inc.
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World’s First 5G-NR Multimode Modems2G/3G/4G/5G multimode
Sub-6 + mmWave
Premium-tier smartphones in 2019
5G MODEM FAMILY
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Augmented Reality
Mobilizing media & entertainment
Immersive experiences
Rich user-generatedcontent
• Up to 5X upload and download speeds compared to 4G*
• Much more capacity to efficiently support unlimited data*
• Significantly lower latency for interactive/immersive content
Essential for next-gen mobile broadband experiences
Connectedcloud computing
High-speed mobility
Congested environments
Connectedvehicle
NR
* Cat16 LTE
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`
76 mm
157.
25 m
m
9.7 mm
5G NR mmWaveQualcomm Reference Design
Commercializing mmWave in a smartphone form factor
mmWave (60 GHz) viability in handset form factor
Qualcomm 5G NR mmWave prototype
`
11ad in Asus Zenfone 4 Pro
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Realizing mmWave in mobile devices
Relatively short signal range in mmWave requires focused transmit power
Coverage Power
Antenna config.
Number of
elements
Placement Beam forming
MIMO PA design
Antenna design
Overcoming key challenges
Size
Innovation to fit mmWave design in smartphone form factor
Power techniques to meet challenging constraints
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Achieving required transmit power for mobile mmWave
λ=10.5 mm at 28 GHzλ/2
λ/4
Element gain Summation gain Beamforming gain Single polarizationPA output
λ/4
PA
PA
Required transmit
power (EIRP1)
Physics dictates antenna size and spacing
# of antennas in array determines max EIRP
Beamforming and directional architectures allow more gain
1 EIRP = Equivalent Isotropic Radiated Power. Represents peak directional power transmitted from the antenna array relative to an isotropic transmission
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Getting to target smartphone EIRP for mmWave coverage
Optimization of RF front-end and antenna architecture for 5G mmWave smartphones
Achieving target EIRP: 4-element example
30-35 dBmEIRP
PA
PA
Element gain Summation gain Beamforming gain Single polarizationPA output
10-15 dBm 5 dBi 6 dB 6 dB 3 dB
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Making it all fit in a smartphone Techniques and materials to address size constraints
55% smaller footprintQualcomm
Technologies proprietary
Proprietary technology to further reduce
size
Further size reduction achievable for smartphone form factor
Antenna architecture allows flexible placements and multiple modules
SDR051-based antenna module for X50
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mmWave more power-efficient than 4G at higher throughputs
Cellular mmWaveBattery current
4GmmWave
• Steep 4G power curve due to 20 MHz bw limit percarrier
• 5G sub-6 can exploit up to 100 MHz
Throughput
5X higher throughput for the same power consumption
Power cons.(mW)
Throughput
500
802.11ac5 GHz
802.11ad60 GHz
Wi-Fi
1000
2000
1 Gbps 1.5 Gbps0.5 Gbps 2 Gbps
5G mmWave energy/bit lower than 4G at higher throughputs
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Gigabit LTE is essential to the 5G mobile experience Multi-connectivity fully leverage LTE investments for a phased 5G NR rollout
Ubiquitous LTE coverage
Gigabit LTE, VoLTE
New 5G NR Sub-6 GHz
New 5G NR mmWave
5G New Radio (NR) –Brings new levels of capability and efficiency
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Gigabit LTE is paving the path to 5G
AsusZenfone 4 Pro
MotoZ2 Force Edition
SonyXperia XZ Premium
HTCU11
SamsungGalaxy S8/S8+
Samsung Galaxy Note 8
SharpAquos R
LGV30
SonyXperia XZ1
SamsungGalaxy S8 Active
16 commercial devices, including 10 smartphones
40 Operators in 24 countries with Gigabit LTE planned or trialed
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Platform and UE evolution
Silicon evolution
2016 2017 2018 2019
FPGAs
5G NR mmWaveReference Design
Snapdragon X50 5G modem family
FPGAs
RFASIC
5G NR prototype
5G NR connectivity demo
mmWaveLOS/NLOS demo
5G NR mmWavesmartphone prototype
Accelerating 5G NR commercialization
1st 5G call on modem chipset
Enabling 5G NR mmWave and sub-6 launches
5G trials
Follow us on:For more information, visit us at: www.qualcomm.com & www.qualcomm.com/blog Nothing in these materials is an offer to sell any of the components or devices referenced herein.
©2013, 2015 Qualcomm Technologies, Inc. and/or its affiliated companies. All Rights Reserved.
Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries, used with permission. 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.
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