Juxtaposition of 5G and IoT as an electronics engineer perspective

1. Subham Chakraborty (B.Tech/3rd year/ECE)
MCKV Institute of Engineering

2. INTRODUCTION
 Challenges are an inherent part of new development.
 Affordable computing triggers IOT to be a rebellion that guarantees to changes in
peoples life.
 IOT plays a key role in our day to day life through different perspectives.
 We are all at the threshold of a new era in automation that dwarfs the previous
eras in scale,speed,reach,diversity with major impact to how we live.
4 Ages of automation

3. TRANSFORMATION :
Intranet
Of
Things
Internet
Of
Things
Key Point :
 A shift from point to point
monitoring control solutions to
connections to the internet is the
large scale digitalization of things.
 Critical infrastructure is booming.
 Capacity is uprising.
 IOT boom w.r.t. time increasing.
 Smart gadgets capture the
market.
 A lot of Connections .
 Band width increasing.
 Comparative Study:
Year 2014 2020
Mobile
broadband
subscription
2,900,000,000 7,700,000,000
Data produced
per month by
mobile systems
3.3 Exabyte's 30.5 Exabyte's
 Mobile video traffic between
2014 & 2020 is of gap of 13
times.

4.  Analysis : Nation & World
 By 2020, in UK each person will own &
use 27 internet connected devices.
 No. of mobile phone users in India will
be 800 million.
50 billion worldwide connected devices.
 Intelligent Systems will rule the world.
We need an intelligent strong network ie.5G…

5.  Why 5G is intelligent?
• It will understand ,recognise, allocate BW.
• It will not put unnecessary strain on
connections.
•Enhance Heterogeneous Network.
•Latency will be improved by many folds.
• Multi –player gaming at ultra lower latency.
• Live streaming sports without any slightest
delay.
• 4K video streaming at its full swing.
•Totally capable of providing real time
response.Generation Latency
3G 100ms
4G 40-60ms
5G 1ms
 Heterogeneous Network :
Cells automatically talk to each device
to provide the best most efficient
service irrespective of your location.
 Features of 4G :
• High speed data access, high quality vid
• M- Mobile multimedia
• A-Anytime anywhere
• G-Global mobility support
• I-Integrated Wireless Solution
• C-Customised personal service.
 Setbacks of 4G :
More battery usage, complicated
hardware implementation.

6. ARCHITECTURE OF 5G NETWORK :
Radio
Access
Network
Core
Network
Mobile
Network
It is the mobile exchange
and data network that
manages voice,data,internet
connections.NVF : Network Function Virtualisation - Very much essential to enable the speed
efficiency and agility to support new business applications.
 Network Slicing :
A smart way to segment the network for a particular industry,
business or application.
Example : emergency services could operate on the network slice
independently from the users.

7. MOST MODERN MODULATION TECHNIQUES :
 By CA ,(alike LTE advanced )
two or more signals are
mixed
to support wider bandwidth
up to
100 MHz .
 Allowance of spectrum
reusability for more users in a
small geographic area by
Small Cells.
 Simultaneous data transfer
with efficient data rate is
possible by Massive MIMO
technology.
 Strengthen the poor cellular
network using good WiFi
network.
 CRAN access used for effective
communication with centralised information
processing carried out remotely within cloud
system. Example : Tele-surgery.

8. WHY SMALL CELLS ?
5G systems has to challenge
• Data speed
• Reliability
• Latency specification
• Higher bandwidth
• coverage extension
That’s why, small cell
towers work as miniature
base stations.
 Capable of handling
high data rate for every
user.
 Cover a small
geographic area.
 Main goal is to
increase macro cell
edge capacity, speed &
efficiency.
APPLICATIONS:
 Usage at highly dense
, populated areas to
avoid data congestion.
 In Industrial IOT.
Smart healthcare.
 Smart City.
 Disaster management
 Support large no.
users during special
events like sport, games
with multiple cell

9.  MACHINE TYPE COMMUNCATION :
Autonomous Driving :
 Connected ,driverless car.
 Risk of accident= 0%
 URLLC (Ultra Reliable Low
Latency Communication)
Connected to a single traffic
management system.
Full road network with 100%
reliability.
 Virtual reality
 Augmented Reality
 M2M connectivity
 Wearable technologies
 Cognitive Radio(New 5G Radio):
 An intelligent radio using adaptive
radio technology.
 Automatically detects
available channels.
Alters transmission
parameters
accordingly.
 Li-Fi (Light Fidelity):
Instead of radio waves
light bulbs can be used as
Wireless routers relieving
radio interference
issues.

10.  Bridging 5G & IOT :
 IOT applications will collect a lot
of data from millions of devices &
Sensors.
5G interconnect those due to its
flexibility ,unused spectrum availability,
& low cost solutions.
 Some areas to be
implemented are
 Smart Home
 Smart Cities
 Smart farming
 Logistics &
Shipping
 Industrial IOT
 Fleet
management

11.  5G’s QUANTUM LEAP IN IOT :
 HEALTHCARE :
 Preventive and monitoring practices via
wearable devices.
 Microscopic cameras equipped with 5G.
 Feasible Robotic Surgery over long
distance
with low latency and jitter free
communication.
 Simplifying the complex devices by
implanting
directly into the body rather than worn
externally.
 MANUFACTURING :
 Continuously monitoring equipment
performance.
 Robotic visual recognition.
 Predictive Analysis.
 AUTOMOTIVE :
 On-board computers & radar help
to
scan the environment around the
car.
 Capable of navigating.
 RETAIL :
• In store analytics.
• Visual recognition-driven selif monitorin
• Smart use of REID technology.
• Cashier less retail (eg. Amazon Go.)

12.  ADVANTAGES OF 5G TECHNOLOGY :
 Accumulation of all networks in single platform.
 More efficient & effective.
 Handling huge broadcasting data.
 Uninterrupted consistent connectivity globally.
 To support heterogeneous service.
 Larger data volume per unit area.
 Capacity to allow more devices concurrently.
 WHY 5G MATTERS FOR US ?
 Parallel multiple service.
 Faster & easier education
 Easier & Frugal Medical treatment.
 Easier Natural Disaster prediction.
 Remarkable data capabilities.
 Unhindered call volume.

13.  CHALLENGES OF 5G :
 TECHNOLOGICAL CHALLENGES :
 MIMO technology
 Huge data volume
 Beam forming
Device to Device communication
 Security & privacy
 Smart automobile
 Traffic management.
 COMMON CHALLENGES :
 Multiple Services
 Infrastructure
 Communication, Navigation & sensing.
 Security & privacy
 Legislation & cyberlaw.

14.  IS INDIA READY FOR 5G? :
For a country to be ready for 5G, various things have to be
taken care of & we directly need to know the answers of
 Is the Govt. ready to help the masses to have the services
at honest prices?
 Can people pay an enormous amount of money to avail
the service?
 Do most of the gadgets possessed by us support 5G?
 Does it have a bright scope in this high inflation market?

15.  IS 5G DANGEROUS FOR HEALTH :
“Using the term radiation is
misleading because people
think of nuclear weapons—
they think of ionizing radiation
that absolutely can cause
damage. It can kill cells. It can
cause DNA mutations.”
Dr. Steven Novella
(Yale)
Since, non-ionising radiations does not cause DNA damage or tissue damage , it is harm
 It is nothing but a fishing for conspiracy or sensational news.
 5G tower or phone radiation is of the same kind and frequencies than 4G & 3G & 2G.

16.  JOURNEY ENDS HERE :
 5G Wireless Communication is next major phase of mobile communication
standard
beyond the current LTE- Advanced.
 The future lies with millions of devices to enter in the market. This includes
connected &
autonomous cars, smart cities.
 Very High speed will download a feature film with a blink of an eye.
 Support 8K video resolution with Augmented & virtual reality.
 “I find 5G exciting not because of what we know about it ,but
rather what we don’t know about it. It will help us in improving our
lifestyle.” -Aicha Evans(Intel group)

17.  References :
https://www.slideshare.net/TestEquipmentExpert/5g-iot-integration-the-
world-is-ready-are-you
 https://www.slideshare.net/SenZationsSummerSchoolonIoTNo1/iot-and-5g-
opportunities-and-challenges-senzations-2015
https://drive.google.com/open?id=1GEHFv0_zA5t2WwI4TP5wqOyDAbvLln
8K
 https://drive.google.com/open?id=1BV_Trr2kBXpfl05T7UhyB9iYoZv7xnOC

https://drive.google.com/open?id=1ceexcADumvTROzoIFfjGqnlGxoIgVQmh

https://drive.google.com/open?id=0B755xe5NXxvnVkxybUtMYWNOS0xmeU
xfQl96NC1ESlU2MTNN
 https://drive.google.com/open?id=1Gp6VawpELtJlNL-
OoZW9D01pkpg5UyN2
 5G simplified Book by Ajit Singh (SPD publishers)
 Wireless Communication & networks (IEEE spectrum)
 Newsletter : Microwaves & RF, AI weekly, Techopedia, The 5G exchange,
ETTelecom India.
 NPTEL