Targeted for 2020, 5G will take the eco-system to a whole new level. New applications, new business models and even new industries will spring up around 5G. With 5G, we can expect our high speed connections to extend into our vehicles, into our things, with fewer interruptions and new ways of working or remote working starting to take off. If we look at some of the goals of 5G versus where we are today, we can see the gap that has to be bridged over the next few years. The goal of 1ms latency is nearly 50x better than current LTE systems. In order to go from 100Mbps per user to 10Gbps, we need 100x the throughput per connection. The current 10,000 connections per square kilometer needs to increase to 1Million connections which is a 100x increase in density. Reliable communications today with LTE top can sustain 350km/h and we expect to bring that up by 1.5x to 500km/h . Finally the current core networks and backhaul/front-haul are inflexible with wasted pools of bandwidth. The introduction of SDN/NFV will allow much better ability to chop up and virtualize the network resources for lower operational costs and capital costs and much greater flexibility. In this talk, we will briefly describe the candidate 5G technologies and provide a look at the actual worldwide standardization process.
5G/NR wireless communication technology overview, architecture and its operating modes SA and NSA. Also an introduction to VoNR and other services overview of 5G network.
The key technologies of 5G namely MIMO and Network slicing are also explained.
An overview of 5G NR key technical features and enhancements for massive MIMO, mmWave, etc.
Presented by Yinan Qi, Samsung Electronics R&D Institute UK at Cambridge Wireless event Radio technology for 5G – making it work
*** SHARED WITH PERMISSION ***
5G Network Architecture, Design and Optimisation3G4G
Presented by Prof. Andy Sutton, Principal Network Architect, Architecture & Strategy, TSO, BT at The IET '5G - State of Play' conference on 24th January 2018
*** SHARED WITH PERMISSION ***
I have described VoLTE IMS Architecture in simplified way . Are you also finding 3GPP Specs complicated & Complex for VoLTE IMS . It covers Role played by individual Networks Elements as mentioned below :-
# VoLTE SIP Handset : SIP Support , UAC , UAS , User Agent , SIP-UA
# Underlying LTE Network : MME , SGW , PGW , PCRF , HSS , Dedicated Bearer , QCI , Default Bearer
# IMS Core : SIP Servers , P-CSCF , I-CSCF , S-CSCF , TAS , MMTEL , BGw , MRF , ATCF , ATGW , IBCF , MGCF , IM-MGW , TrGW
# Voice Core or PSTN Network for Break-in or Break-out Calls
LTE Basic Parameters, Data Rates, Duplexing & Accessing, Modulation, Coding & MIMO, Explanation of different nodes and Advantage & Disadvantages of different nodes.
5G/NR wireless communication technology overview, architecture and its operating modes SA and NSA. Also an introduction to VoNR and other services overview of 5G network.
The key technologies of 5G namely MIMO and Network slicing are also explained.
An overview of 5G NR key technical features and enhancements for massive MIMO, mmWave, etc.
Presented by Yinan Qi, Samsung Electronics R&D Institute UK at Cambridge Wireless event Radio technology for 5G – making it work
*** SHARED WITH PERMISSION ***
5G Network Architecture, Design and Optimisation3G4G
Presented by Prof. Andy Sutton, Principal Network Architect, Architecture & Strategy, TSO, BT at The IET '5G - State of Play' conference on 24th January 2018
*** SHARED WITH PERMISSION ***
I have described VoLTE IMS Architecture in simplified way . Are you also finding 3GPP Specs complicated & Complex for VoLTE IMS . It covers Role played by individual Networks Elements as mentioned below :-
# VoLTE SIP Handset : SIP Support , UAC , UAS , User Agent , SIP-UA
# Underlying LTE Network : MME , SGW , PGW , PCRF , HSS , Dedicated Bearer , QCI , Default Bearer
# IMS Core : SIP Servers , P-CSCF , I-CSCF , S-CSCF , TAS , MMTEL , BGw , MRF , ATCF , ATGW , IBCF , MGCF , IM-MGW , TrGW
# Voice Core or PSTN Network for Break-in or Break-out Calls
LTE Basic Parameters, Data Rates, Duplexing & Accessing, Modulation, Coding & MIMO, Explanation of different nodes and Advantage & Disadvantages of different nodes.
Technology Manager Andreas Roessler covers 5G basics in this keynote presentation at the RF Lumination 2019 conference in February 2019.
RF Lumination 2019
"Meet 158+ years of RF design & test expertise at one event. If they can't answer your question, it must be a really good question!"
Watch all the presentations here:
https://www.rohde-schwarz-usa.com/RFLuminationContent.html
Andreas Roessler is the Rohde & Schwarz Technology Manager focused on UMTS Long Term Evolution (LTE) and LTE-Advanced. With responsibility for the strategic marketing and product portfolio development for LTE/LTE-Advanced, Andreas follows the standardization process in 3GPP very closely, particularly on core specifications as well as protocol conformance, RRM and RF conformance specifications for device and base stations testing. He graduated from Otto-von-Guericke University in Magdeburg, Germany, and received a Master's Degree in communication engineering.
A short presentation looking at different ways in which mobile cellular network sharing is done. Different options including MORAN (Multiple Operator Radio Access Network), MOCN (Multiple Operator Core Network) and GWCN (Gateway Core Network) are discussed.
The slides givews an overview of the Ericsson 5G training program for 2018, including fundamentals as well as technical overviews of 5G Core and 5G RAN.
Last update: Feb 7, 2021
5G broadband began to be promoted throughout the United States, it not only brought users a faster Internet, but also brought a new technical architecture designed to further support 5G networks.
As operators around the world are looking for solutions to cope with the growing demand for mobile data, it is necessary to develop 5G technology.
One of those architectures is named device-to-device (D2D) communications, which refers to the communication between devices, which may be cellphones or vehicles. this system opens new device-centric communication that always requires no direct communication with the network infrastructure.
This is good because D2D architecture is predicted to unravel a minimum of a part of the network capacity issue as 5G promises more devices to be connected in faster, more reliable networks.
To understand the new 5G technology, the important point is that it does not only involve faster smartphones. In fact, technologists now call 5G the post-smartphone era.
Higher speeds and lower latency will enable new experiences that require continuous communication between augmented reality and virtual reality, connected cars, smart homes, and machines without lag.
Tonex provided 5G Network Architecture, Planning and Design
Tonex training introduced 5G technology, architecture and protocols. Also discussed 5G air interface and core network technologies and solutions. The course includes investigations of traffic cases and solutions, deployments and products. Covers 3GPP and IMT-2020 methods.
Learning Targets:
Explain the key 5G Principles, Services and Technical aspects
Explain the aim of implementing 5G within the existing mobile ecosystem
Describe a number of the 5G Use Cases and Applications: 3GPP and ITU 5G Use Cases (eMBB, URLLC and mMTC)
List 5G Network Features including: functions, nodes and elements, interfaces, reference points, basic operational procedures and architectural choices
Describe the overall 5G specification
Compare and contrast 5G system with traditional LTE, LTE-A and LTE-A Pro systems (3GPP version)
List and explain 5G RAN and core network architecture
Explain 5G access
Describe the 5G system engineering (access network, 5G core) method
Describe the use of NFV/SDN and network slicing in 5G systems
Learn about 5G radio access networks including 5G New Radio (NR)
Audience:
Engineers
Managers
Marketing and operation personnel
Anyone who want to learn 5G systems including 5G Radio Access Network (RAN), 5G New Radio (NR), 5G core and integration with LTE/LTE-A and LTE-A Pro
Course Outline:
Introduction to 5G Mobile Communication
Key Principles of 5G Systems
5G System Architecture
3GPP 5G System Architecture
5G New Radio (NR)
For More Information:
https://www.tonex.com/5g-training-education-5g-wireless/
Introduction of PS Core Network Elements and little bit of EPC/LTE Network. This is introductory slides pack for a 10 class/slides set for detail introduction of 2G/3G and LTE PS Core Network.
Hello ;
I'm Ali Yadborooghi and I'm trying to express 5 generation wireless technology in this presentation.
I have used the term Technology, Because Technology means of knowledge techniques and this means we used to achieve the technology product or special services, you first need to go to a higher level and to achieve an understanding of the philosophy of knowledge.
after presenting practical concepts and overview on 5G technology, i mention military applications. Because I believe that, when a technology in the operating environment and military have the ability to run properly, it's applicable in other environments.
I hope to be useful.
Best regards;
This presentation covers how:
- The evolutionary roadmap for C-V2X towards 5G
will be key for safety and autonomous driving
- C-V2X provides a higher performance radio, reusing
upper layers defined by the automotive industry
- C-V2X is gaining momentum and broad ecosystem support
- Qualcomm is leading the way to 5G; accelerating
the future of autonomous vehicles
Technology Manager Andreas Roessler covers 5G basics in this keynote presentation at the RF Lumination 2019 conference in February 2019.
RF Lumination 2019
"Meet 158+ years of RF design & test expertise at one event. If they can't answer your question, it must be a really good question!"
Watch all the presentations here:
https://www.rohde-schwarz-usa.com/RFLuminationContent.html
Andreas Roessler is the Rohde & Schwarz Technology Manager focused on UMTS Long Term Evolution (LTE) and LTE-Advanced. With responsibility for the strategic marketing and product portfolio development for LTE/LTE-Advanced, Andreas follows the standardization process in 3GPP very closely, particularly on core specifications as well as protocol conformance, RRM and RF conformance specifications for device and base stations testing. He graduated from Otto-von-Guericke University in Magdeburg, Germany, and received a Master's Degree in communication engineering.
A short presentation looking at different ways in which mobile cellular network sharing is done. Different options including MORAN (Multiple Operator Radio Access Network), MOCN (Multiple Operator Core Network) and GWCN (Gateway Core Network) are discussed.
The slides givews an overview of the Ericsson 5G training program for 2018, including fundamentals as well as technical overviews of 5G Core and 5G RAN.
Last update: Feb 7, 2021
5G broadband began to be promoted throughout the United States, it not only brought users a faster Internet, but also brought a new technical architecture designed to further support 5G networks.
As operators around the world are looking for solutions to cope with the growing demand for mobile data, it is necessary to develop 5G technology.
One of those architectures is named device-to-device (D2D) communications, which refers to the communication between devices, which may be cellphones or vehicles. this system opens new device-centric communication that always requires no direct communication with the network infrastructure.
This is good because D2D architecture is predicted to unravel a minimum of a part of the network capacity issue as 5G promises more devices to be connected in faster, more reliable networks.
To understand the new 5G technology, the important point is that it does not only involve faster smartphones. In fact, technologists now call 5G the post-smartphone era.
Higher speeds and lower latency will enable new experiences that require continuous communication between augmented reality and virtual reality, connected cars, smart homes, and machines without lag.
Tonex provided 5G Network Architecture, Planning and Design
Tonex training introduced 5G technology, architecture and protocols. Also discussed 5G air interface and core network technologies and solutions. The course includes investigations of traffic cases and solutions, deployments and products. Covers 3GPP and IMT-2020 methods.
Learning Targets:
Explain the key 5G Principles, Services and Technical aspects
Explain the aim of implementing 5G within the existing mobile ecosystem
Describe a number of the 5G Use Cases and Applications: 3GPP and ITU 5G Use Cases (eMBB, URLLC and mMTC)
List 5G Network Features including: functions, nodes and elements, interfaces, reference points, basic operational procedures and architectural choices
Describe the overall 5G specification
Compare and contrast 5G system with traditional LTE, LTE-A and LTE-A Pro systems (3GPP version)
List and explain 5G RAN and core network architecture
Explain 5G access
Describe the 5G system engineering (access network, 5G core) method
Describe the use of NFV/SDN and network slicing in 5G systems
Learn about 5G radio access networks including 5G New Radio (NR)
Audience:
Engineers
Managers
Marketing and operation personnel
Anyone who want to learn 5G systems including 5G Radio Access Network (RAN), 5G New Radio (NR), 5G core and integration with LTE/LTE-A and LTE-A Pro
Course Outline:
Introduction to 5G Mobile Communication
Key Principles of 5G Systems
5G System Architecture
3GPP 5G System Architecture
5G New Radio (NR)
For More Information:
https://www.tonex.com/5g-training-education-5g-wireless/
Introduction of PS Core Network Elements and little bit of EPC/LTE Network. This is introductory slides pack for a 10 class/slides set for detail introduction of 2G/3G and LTE PS Core Network.
Hello ;
I'm Ali Yadborooghi and I'm trying to express 5 generation wireless technology in this presentation.
I have used the term Technology, Because Technology means of knowledge techniques and this means we used to achieve the technology product or special services, you first need to go to a higher level and to achieve an understanding of the philosophy of knowledge.
after presenting practical concepts and overview on 5G technology, i mention military applications. Because I believe that, when a technology in the operating environment and military have the ability to run properly, it's applicable in other environments.
I hope to be useful.
Best regards;
This presentation covers how:
- The evolutionary roadmap for C-V2X towards 5G
will be key for safety and autonomous driving
- C-V2X provides a higher performance radio, reusing
upper layers defined by the automotive industry
- C-V2X is gaining momentum and broad ecosystem support
- Qualcomm is leading the way to 5G; accelerating
the future of autonomous vehicles
Key points
•
From mobile voice to mobile everywhere7
1. LTE global success
•
LTE subscriptionsdistribution (Q4 2017 –Q4 2021)9
•
Breakdown of mobile customers by country and technology, end-20169
•
China Mobile LTE capexand LTE coverage10
•
Outdoor LTE coverage10
•
≥ 500 Mbps LTE-Advanced networks launched11
•
MNOs ranking by subscriber numbers, end-June 201712
•
Subscriber numbers in leading countries12
•
5G usage scenarios13
•
5G Performance Objectives14
2. 5G
•
5G timeline16
•
5G subscribers by region in 202517
•
5G subscribers forecasts17
•
5G widespread technology enablers18
•
Three scenarions for 5G monetisation, MNO’s view19
3. More spectrum for LTE upgrades and 5G
•
IMT bands, below 6 GHz22
•
IMT bands, above 6 GHz23
•
Potential5G bands worldwidein the 20-45 GHz range24
•
Price of premium licences/spectrum per MHz per pop., for 10 years25
•
Price of 700 MHz licences/spectrum per MHz per pop., for 10 years25
Featuring talks from Alex Gluhak (Digital Catapult), Paul Adam (Nokia), Dan Hubert (AppyParking), Barney Smith (Bristol is Open), Matt Jukes (mySociety), Vassillis Seferidis (Zeeta Networks) and Sam Markey (Future City Catapult),
Fusion Cloud Data Centers: a new high tech frontierfestival ICT 2016
Il cloud computing rappresenta una vera rivoluzione nel mondo dell’IT come lo è stato a suo tempo l’evoluzione dal modello mainframe a quello client-server.
In questo contesto, le aziende si trovano oggi ad affrontare sfide come il Big Data, Sap Hana, il consolidamento di realtà spesso etereogenee e la necessità di far fronte cicli di rinnovamento tecnologico brevissimi.
Per una soluzione IT oggi più importante che una mera cost reduction, è la capacità di migliorare i processi di business velocizzando i tempi di implementazione e rendendo più semplice la gestione della soluzione stessa.
Nascono paradigmi come “Data Center on demand” o “Software Defined Data Center”: consolidare l’infrastruttura IT in un unico pool di risorse virtualizzate da assegnare dinamicamente (on demand) ai livelli applicativi.
Si evince come punto chiave la necessità di una tecnologia convergente, scalabile, performante in grado di proteggere gli investimenti delle aziende oggi sempre più mirati in un mercato in forte contrazione.
Fusion Cloud è la risposta di Huawei a questi quesiti: ponendosi come one stop shop, Huawei è uno dei pochissimi vendor in grado di fornire soluzioni integrate di computing, storage e networking.
Huawei è in grado di progettare, ingegnerizzare e produrre queste 3 componenti in casa propria, ottimizzando il prodotto come un’ unica soluzione end to end.
Huawei oggi fornisce soluzioni di cloud computing a giganti come ad esempio Alibaba (leader e-commerce ISP), Baidu (leader Internet Engine ISP) e Tencent (leader ISP); già leader nel mercato IT dell’EST, sta implementando le proprie soluzioni nel mercato occidentale posizionandosi come la vera novità in campo IT.
Presented at Red Hat Forum EMEA on Nov 16th 2016
by Red Hat - François Duthilleul
The objective of this presentation is to describe what are the opportunities for the telecom operators beyond providing only the connectivity for IoT devices & gateways. Also there are multiple open source projects under the Eclipse IoT Foundation with as objective to provide the tools to build a complete open source IoT solution.
Don't hesitate to contact me at: fduthill@redhat.com
Review of the WebRTC Global Summit highlights. Some of the TADHack-mini London winners were also included. And a dangerous demo from James Body of Truphone using Jitsi which was then bought a week later by Atlasssian (congrats to Emil and the team)
SDIC'16 - FusionInsight als Big-Data-Plattform - Eine Fallstudie aus der Tele...Smart Data Innovation Lab
FusionInsight als Big-Data-Plattform - Eine Fallstudie aus der Telekombranche;
Dr. Walter Weigel, VP Huawei European Research Institute;
1st Smart Data Innovation Conference (SDIC'16)
The Building Blocks of QuestDB, a Time Series Databasejavier ramirez
Talk Delivered at Valencia Codes Meetup 2024-06.
Traditionally, databases have treated timestamps just as another data type. However, when performing real-time analytics, timestamps should be first class citizens and we need rich time semantics to get the most out of our data. We also need to deal with ever growing datasets while keeping performant, which is as fun as it sounds.
It is no wonder time-series databases are now more popular than ever before. Join me in this session to learn about the internal architecture and building blocks of QuestDB, an open source time-series database designed for speed. We will also review a history of some of the changes we have gone over the past two years to deal with late and unordered data, non-blocking writes, read-replicas, or faster batch ingestion.
Levelwise PageRank with Loop-Based Dead End Handling Strategy : SHORT REPORT ...Subhajit Sahu
Abstract — Levelwise PageRank is an alternative method of PageRank computation which decomposes the input graph into a directed acyclic block-graph of strongly connected components, and processes them in topological order, one level at a time. This enables calculation for ranks in a distributed fashion without per-iteration communication, unlike the standard method where all vertices are processed in each iteration. It however comes with a precondition of the absence of dead ends in the input graph. Here, the native non-distributed performance of Levelwise PageRank was compared against Monolithic PageRank on a CPU as well as a GPU. To ensure a fair comparison, Monolithic PageRank was also performed on a graph where vertices were split by components. Results indicate that Levelwise PageRank is about as fast as Monolithic PageRank on the CPU, but quite a bit slower on the GPU. Slowdown on the GPU is likely caused by a large submission of small workloads, and expected to be non-issue when the computation is performed on massive graphs.
Adjusting OpenMP PageRank : SHORT REPORT / NOTESSubhajit Sahu
For massive graphs that fit in RAM, but not in GPU memory, it is possible to take
advantage of a shared memory system with multiple CPUs, each with multiple cores, to
accelerate pagerank computation. If the NUMA architecture of the system is properly taken
into account with good vertex partitioning, the speedup can be significant. To take steps in
this direction, experiments are conducted to implement pagerank in OpenMP using two
different approaches, uniform and hybrid. The uniform approach runs all primitives required
for pagerank in OpenMP mode (with multiple threads). On the other hand, the hybrid
approach runs certain primitives in sequential mode (i.e., sumAt, multiply).
06-04-2024 - NYC Tech Week - Discussion on Vector Databases, Unstructured Data and AI
Discussion on Vector Databases, Unstructured Data and AI
https://www.meetup.com/unstructured-data-meetup-new-york/
This meetup is for people working in unstructured data. Speakers will come present about related topics such as vector databases, LLMs, and managing data at scale. The intended audience of this group includes roles like machine learning engineers, data scientists, data engineers, software engineers, and PMs.This meetup was formerly Milvus Meetup, and is sponsored by Zilliz maintainers of Milvus.
Quantitative Data AnalysisReliability Analysis (Cronbach Alpha) Common Method...2023240532
Quantitative data Analysis
Overview
Reliability Analysis (Cronbach Alpha)
Common Method Bias (Harman Single Factor Test)
Frequency Analysis (Demographic)
Descriptive Analysis
Influence of Marketing Strategy and Market Competition on Business Plan
5G: a revolution or an evolution for IoT by Merouane DEBBAH, Huawei
1. 1
5G: An Evolution or a
Revolution?
Mérouane Debbah
Mathematical and Algorithmic Sciences Lab, Huawei,
France
November 24st, 2016
2. HUAWEI TECHNOLOGIES CO., LTD. Huawei Proprietary - Restricted Distribution Page 2
Huawei was founded in Shenzhen, China’s Special Economic
Zone
Huawei, a private company, was founded by Ren Zhengfei and several other
investors with an investment of US$3,500. At that time, the company was a reseller of
PBX switches of Hong Kong Hong Nian Company.
Huawei developed C&C08 digital switches, which were primarily deployed in
rural areas.
Huawei started engaging global top consulting firms for management
transformations.
Huawei established its first international R&D center in
Bangalore, India.
Huawei became a preferred supplier for top carriers such as British
Telecom and Vodafone. Revenue from Asia Pacific, the Americas, and
EMEA exceeded domestic market for the first time.
Huawei transformed itself from a CT company to an ICT company and
established three BGs: Carrier BG, Enterprise BG, and Consumer BG.
Shenzhen in
the early 1980s
Shenzhen after
three decades
1987
1993
1997
1999
2005
2010
3. HUAWEI TECHNOLOGIES CO., LTD. Huawei Proprietary - Restricted Distribution Page 3
Carrier :77% Huawei's revenue generated from the carrier network business i
from world's top 50 carriers
Enterprise : serving more than 100 global top 500 companies
Consumer : raising the brand awareness to 65%
A leading global ICT solutions provider
A Fortune Global 500 company, ranking 285 in 2014
Interbrand Top 100 Best Global Brands
170,000+ employees worldwide
45% or 76,000+ employees engaged in R&D
LinkedIn World's 100 Most InDemand
Employers
Who is Huawei
US$46.5B revenue in 2014
Serving 1/3 of the world's population
Market Progress
Employees
Business Areas
Today, Huawei is a leading ICT company
4. HUAWEI TECHNOLOGIES CO., LTD. Huawei Proprietary - Restricted Distribution Page 4
R&D center
Huawei Headquarters
Technical support center
Accounting shared service center
Supply center & Hub
Training center
Bidding center
Argentina
Mauritius
Malaysia
Romania
China
India
Hungary
Brazil
Mexico
Netherlands
UAE
Bahrain
Germany
Toronto
Ottawa
Silicon Valley
Globalized resource deployment and localized
business operations
Operations in 170+ countries and regions; 170,000+ employees comprised of 160+ nationalities worldwide ; 30,000+ non-Chinese employees
with 75%+ localization rate.
Huawei's global value chain allows fluid capability transfer across the globe, develops and retains talent in local countries, and creates jobs and
economic opportunities.
6. HUAWEI TECHNOLOGIES CO., LTD. Huawei Proprietary - Restricted Distribution Page 6
Useful Clarifications: IMT 2020 or « 5G »
IMT 2020 is the actual effort to define next generation cellular
technology.
What is means in practice is that, when the discussion starts, 3GPP will
import the relevant IMT 2020 requirements and add its own requirements
on top of that.
“5G” will remain a marketing term that companies will use (like it was
the case for “4G”)
10. 10
5G
2009 2015
2020
People
Giga World
Things
IoT Market
4.5G4G
MBB2020
Opening Giga Mobile World, Empowering Vertical Markets
4.5G Vision
2x MBB Users
10x Data Usage/month
7.5x C-IoT Conn.3b
6.7b
11. 11
4.5G
Experience 4.0
VoiceHD
HD Voice HD Video
Connection+
NB-IoT, MC
PTT
…
HD
Vide
o
Gbps
Cloud VR/A
R
2K/4K
Video
4.5G, Engine of
New Services, New Experience, New Markets
14. 2B
Requirements
l Small Packet
(<100kbps)
l Deep Coverage
(20dB)
l Low power (10 Years)
l Low cost (<$5)
0.8B
0.2B
Connections in 2020
(Billion)
Camera
Electronic billboards…
Market
Segment
LPWA: Low Power Wide Area
3G/4G
Technology
GSM/GPRS/CDMA
LTE MTC(R12, R13)
Zigbee, Bluetooth
WiFi, Sigfox, LoRa
NB-IoT…
l >10Mbps
l ~1Mbps
l Low power
consumption
Smart Home
POS…
Sensors, Meters
Asset Tracking
Smart Parking
Smart agriculture …
By 2020, LPWA to Represent 70% of Cellular IoT Connections
14
15. 15
200kHz 200kHz200kHz
LTE
Bandwidth
20MHz
1.4
MHz
3
MHz
5
MHz
10MHz 15MHz
Standalone LTE Guard Band LTE In Band
10-year Battery Life
PSM State
Data Wake up
20+dB Gain Over 2G
Coverage
9~12 dB
N Repetitions~17dB
NB-IoT Controller Service
Platform
DL DataSingleRAN
(2G/3G/4G/NB-IoT)
SingleRAN Based Network
NB-IoT
200KHz
NB-IoT Network Performance
Higher Power density
PSM: Power Saving Mode
17. Scenarios
High site density
High interference
throughput improvement in cell edgeThroughput degrading due to serious
interference in cell edge.
Normal cells
SFN cells
Same PCI
Different PCI
Joint Transmission &Joint Receiving in cell edge
Topology: SFN
40%
17
20. 20
Accelerate the Adoption of More Use Cases
Pet Tracking
Smart Parking
Gas Meter
Water Meter
4 Use Cases 50 Use Cases
Environmental
Monitoring
Smart Band
Liquid and
Pressurized Fuels
Smart Bike
Smart Vending
Waste Bin
Smoke and Fire
Alarms
Water Bin
2015 2016
21. 21
UK
Developers from Different Parties for Idea Exchange to Empower
Innovation
Dubai,
UAE
Beijing ,
China
Seoul ,
Korea
Italy
Shanghai ,C
hina
NB-IoT Open Labs
Live NB-IoT Service and Network, Software Simulating Tools,
Working Spaces
Provide Different API, SDK and Other Resource to Facilitate Rapid
Application Deployment on Different Platform
22. 22
Standardization of NB-IoT Completed
R14 kick off R14 frozen
2016.03 2016.05 2016.06 2016.09 2017.03
NB-IoT
eMTC
EC-GSM
R13 Completed
RAN1
RAN2
RAN3
R13 Completed
RAN1
RAN2
RAN3
R13
GERAN2(Performance)
R13
RAN4(Performance)
R13
RAN4(Performance)
R13 Completed
GERAN1
R14
Positioning
Multicast
Non-Anchor PRB enhancements
Mobility and service continuity
enhancement
New Power Class
R14
Positioning
R14
Positioning
Multicast
Mobility
enhancements
Higher data rates
VoLTE
23. 5 USD Module is Competitive for LPWA Market
$30
$15 $15
$10 $9 $8 $8
$5
CAT4 CAT1 CAT0
(MTC)
CAT-M
(eMTC)
Sigfox GPRS LoRa NB-IoT
ONLY NB-IoT
can do it
23
26. 26
5G Activities All Over The World
Countries and projects where 5G is studied, Asia is leading the 5G verification/trial
11-2012
European Union METIS 2020 Project
29 members
€27 million investment
DoCoMo joint 5G research
with 13 vendors
12-2013
European Union 5G PPP Project
€125 million investment for 5G (initial EU funding)
>€700 million investment funding in 2014-2020
Update on 02-2014: €4B investment in 2014-2020
11-2013
Huawei 5G research
investment ~$600 million
China Gov 5G funding
¥160 million in 2013 only
MIIT launch of IMT-2020
Promotion Group or 5G
Targeting 2020 commercialization
10-2012
UK Gov."5G Innovation Centre“
at the University of Surrey
150 researchers, ~100 PHDs
£41 million investment
Launch of 5G Forum in 2013
South Korea Gov. $1.5B
funding in developing and
rolling out trial 5G services by
2017,Commercial services by
2020
CMCC 5G Project
03-2014
Germany and UK 5G research project
On 24-02-2014 NGMN has made a decision to focus the future NGMN work programme on defining the end-to-end requirements for 5G
Alliance representing 21 mobile operators around the world
5GMF set up on 09-2014,
verification from 2017
33. 5G Standardization Process
High Frequency Channel
2018.06 2019.12
RAN Requirement & Scope (SI) Phase 1 WI Phase2 WI
2015.09 2016.03
Phase 1
Frozen
Phase 2
Frozen
Rel-14 Rel-15 Rel-16
2017.03
Waveform & MA
Numerology
Modulation & Coding
MIMO
Channel and
Signaling
OFDM based waveform
NOMA needs to be investigated
Forward-compatible flexible frame
structure
Full support of Massive MIMO
Polar code and LDPC should be
included in research.
5G AI basic Consensus
Now 2016.102016.11
Kick off
3GPP SI
Charter
5G AI direction will be almost
determined in 2016.
34. 34
New Air Interface (Huawei Innovations)
SCMA
F-OFDM
Polar Code
Full Duplex
Mobile Internet Internet of Things
Mission Critical MTC
One air interface fits many applications with high flexibility,
at least a 3x intrinsic spectrum efficiency improvement
Adaptive
Air Interface
35. 35
Huawei Won the World’s First 5G Award
2015 LTE/5G World
Summit,Huawei was
awarded the first 5G Prize:
“Biggest Contribution to
5G Development”