4.5G, Bridging to 5G - Amazon S3s3.amazonaws.com/JuJaMa.UserContent/958f3ce8-a8ea... · LampSite...
-
Upload
phunghuong -
Category
Documents
-
view
222 -
download
4
Transcript of 4.5G, Bridging to 5G - Amazon S3s3.amazonaws.com/JuJaMa.UserContent/958f3ce8-a8ea... · LampSite...
Market is Growing, Business is Changing
5 GB
10x Data Usage
MBB 2020 A Better Connected
World
Online
Health Care
Cloud
Computing
IoT
Environment
Protection
Media Content
B2B Consultant
Tech City
Big
Data
What Should We Do before 5G Arrives?
Increase Speed
Increase Capacity
Faster
Speed
Better
Experience
More
Connections Flexible
Architecture
Improve Experience
HD Voice, HD Video
Enable Vertical Industries
Access to IoT Market
Redefine Architecture
Ready for 4.5G&5G
5G
2015 and Beyond
R15 and later
4.5G
4.5G, Step to MBB2020
2009
LTE-Advanced Pro
2012
4G
R8 R10 R13
Source: Huawei Wireless Report 2016
Connection+ Gbps
MBB2020
CloudRAN Experience 4.0
256QAM ~10% Gain
Flexible CA >3x Gain
FDD
FDD
FDD TDD
WiFi
Massive MIMO ~6x Gain
D-MIMO 3~4x Gain
L A A >3x Gain
Licensed
Unlicensed
Gbps, Empowers Ultra-Fast Services
Cloud Storage
70% data stored in cloud
2K/4K Video
everywhere
VR
in Mobile
Hologram
in Mobile
8x peak rate 6x capacity 10x cell edge throughput
Experience 4.0, Enables Dual HD Service Everywhere
On Site Experience
Hi-Fi Quality
Touch To Talk
No Latency
5.0
4.0
3.0 2.0
1.0
0 Concert Level
Acceptable Very Poor
MP3 Level
Unrecognizable
> 4.0 Speedvideo
APP
HD Voice HD Video
Initial
Booster
Speed
Variator
Resource
Equalizer
4.5G introduces EVS (Enhanced Voice Service) codec for FHD voice quality
EVS will be supported by UE chipset in 2016
Cellular-IoT, Explore Vertical Opportunities
Ads, CCTV …
Smart Home
POS
Auto Vending
Sensors
Metering
Tracing
Industry
Agriculture…
Small Packet <100Kb/s
Deep Coverage 20dB
Low Power 10 Years
Low Cost <$5
>10Mb/s
~1Mb/s
Low Power Consumption
Connections in 2020
(Billion)
Scenario
3G/4G
GSM/GPRS/CDMA
LTE MTC (R12, R13)
LPWA (NB-IoT, ..)
Sp
eed
Dem
an
d
eMTC:
Sep 2016 Frozen
NB-IoT:
Core Part
June 2016 Frozen
Performance
Sep 2016 Frozen
LPWA: Low Power Wide Area
0.2B
0.8B
2B
Requirement Standard
LiTRA, Creates Public Safety & Utilities Business
Rich Ecosystem
One Network
National Coverage
High Reliability
LTE Public Network
MCPTT 3GPP R12
3GPP R13
3GPP R14
Public Safety
Police
Fire
Ambulance
Civil Defence
Industrial complexes
Heavy Industries
Airport
Health care
Transportation.....
Public Utilities
LTE integrated Trunked Radio
From “Push to Talk” to “Push to Video”
LiTRA Server
3 Transformations of RAN Architecture to 5G
From
To
Single-Connectivity
Multi-
Connectivity
From
To
Silo-Architecture
Cloudified-
Architecture
Multi-Band
4G/4.5G
5G
WiFi
Sub
6GHz
Above
6GHz
Unlicense
d Band
Macro
Micro
Pico
Multi-RAT Multi-Layer Micro
WiFi 5G
Macro
LTE -FDD
Pico LampSite
LTE -TDD
AP
On-demand
Deployment
New RAT Fast
Introduction
Scalable to Meet
Growing Demand
Scalable Network for
New Services
Fast TTM
CloudRANTM , Common Architecture for 4G/4.5G/5G
CloudBB
LTE/5G Macro Micro WiFi AP AAU RRU AAU
D-GW AC
Cache …
Mobile
Cloud Engine
RAN-NRT
RAN-RT
RAN-RT RAN-RT
IP
Common Network Architecture across Different Technologies & Layers
1
Cloud-formation
Laying the foundation of elastic
architecture, bridge 4G & 5G
2
Multi-Connectivity
Native ability to integrate all
available resources and enable
ultimate experience
3
Layered Architecture
Balance the centralization &
distribution, enable on-demand
configuration & management of
network functions
RT: Real Time
NRT: Non Real Time
D-GW: Distributed Gateway
Two Phases for CloudRANTM Introduction
Phase I
Introducing CloudRANTM in LTE Network to Support
LTE Dual Connectivity LTE and WiFi Link Aggregation (LWA) License Assisted Access(LAA)
Phase 2
Introducing CloudRANTM to Support
5G New RAT
Architecture Ready for 5G
4.5G will Keep Evolving and Co-Exist with 5G for a Long Time
Architecture
Air Interface
Spectrum
EPC
4G 4.5G 5G
vEPC
Virtualization
SDN/NFV
Evolution
Introduce SDN/NFV architecture from 4.5G
Co-exist
6GHz
To Sub 6GHz
6GHz
New Spectrum + Existing Refarming
100GHz
Refarming
5G NW Functions
Virtualization +Cloud-Native
256QAM
M-MIMO
Massive CA
NB-IOT
LAA
……
LTE Advanced Pro
Waveform
Channel Coding
Multiple Access
Duplex
Frame ……
NR LTE
Ready for 5G
4.5G LTE–Advanced(Pro) is Now Mainstream Trend
4.5G Industry Video
NB-IoT
Gbps
Gbps
Gbps | NB-IoT
Gbps
Gbps
Gbps
Canada Germany
Norway
Kuwait
UAE
Turkey China
Hong Kong
Singapore
29 4.5G Commercial and Trial Networks (June 2016)
Over 60 Commercial Networks in 2016
Gbps
Australia
Thailand
Gbps
Gbps | NB-IoT
Gbps | NB-IoT
Korea
NB-IoT
Japan
Gbps
Saudi Arabia
Gbps
Italy
Gbps
Lithuanian
Gbps
Gbps Namibia
Gbps South Africa
All in One Cloud Architecture
Take Away
• 4.5G is bridging to 5G through 4 aspects: Speed, Experience,
Connection and Architecture.
• 4.5G will keep evolving and co-exist with 5G for a long time.
• 4.5G is required before 5G to accommodate fast market and business
changing.
Copyright©2016 Huawei Technologies Co., Ltd. All Rights Reserved.
The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio,
new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements.
Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.
Thank you