5G-技术框架与测试应用面面观---迎接-5G-大未来

Mobile Data Traffic Growth and Trends
Mobile Video / Global Forecast by Region
ı Mobile video will grow at a CAGR of 69 percent between 2013 and 2018
ı Mobile video will generate 69.1% of the mobile traffic by 2018
Potential New AdapRtiAvTe New
RAT
+
LTE R14/15 LTE R14/15
l Integration of potential disruptive technologies
with LTE/LTE-A (2G/3G/WLAN) will be key!
Lห้องสมุดไป่ตู้E R12/13
ReleRaesle-1166
5G Phase 2 Specification
5G Work Items Phase 2
5G Study Items (Evaluation of Solutions)
LTE Advanced Evolution
3
ITU IMT-2020 Submission
Higher frequencies, timeline from ITU
Mission Critical Services
► Evolution of LTE/LTE-A is not sufficient to satisfy future requirements
7
IMT 2020 - services
eMBB
mMTC
uMTC
20.11.2015
9
Worldwide Research Activities and Initiatives
Ref : CISCO VNI mobile 2014
5
Way to 5G – variety in user applications
Traffic variety but also QoS and characteristics variety, e.g. sporadic versus streaming, low data vs. high data, background vs. short latency, etc.
2015
2016
2017
2018
2019
2020
Release 13
Release 14
3GPP 5G Workshop
5G Scope and Requirements
Release 15
5G Phase 1 Specification
Channel modeling > 6 GHz
5G Work Items Phase 1
ı 5GNOW: Non Orthogonal Waveforms (started in Sept 2012)
Overview (chronological order)
ı NYU Wireless: US research center conducting massive work on propagation characterization
at mm-wave frequencies since 2012
The way to 5G technology framework aspects
Reiner Stuhlfauth 5SWT, Technology Marketing Manager
5G
What can be expected
“Horizon2020”
l LTE/LTE-A gradual evolution will not be sufficient, if the number of devices (M2M) and data consumption will increase as forecasted and if latency needs to be reduced significantly.
6
Outlook: New applications and services with specific & diverse communication requirements
Real-time Media Applications
Internet of Everything
Safety Critical Services
Vision: ı 2000: 1 billion connected places ı 2010: 5 billion connected people ı 2020: 50 billion connected things ı Asia Pacific and North America account for 61% of mobile traffic by 2018
l Obvious that higher bandwidth and higher frequencies will play a role l Potential new air interface(s), which would also allow to satisfy tight
latency requirements
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5G Standardization
3GPP 5G Standardization Schedule
LTE R8/9
LTE R10/11
2010
2013
2015
2020
2
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