5G is the fifth generation of mobile networks. It follows previous mobile generations 2G, 3G, and 4G. Compared to today’s networks (which primarily use 4G and 3G technology), 5G is set to be far faster and more reliable, with greater capacity and lower response times.

1. Presented By: Swaraj Kumar
BBDEC

2. 1G: Voice Only
Cell phones began with
1G technology in the
1980s.
3G:More Data, Video Calling &
Mobile Internet
The introduction of 3G
networks in 1998 ushered in
faster data-transmission
speeds
2G: SMS & MMS
This leap took place in Finland in 1991
on GSM networks.
4G:The Current
Standard
5G:Coming Soon
The fourth generation of
networking, which was released in
2008
Most countries will have
access to 5G networks by
2020
Evolution Of Wireless Generation

3. Country where 5G has started
United States
5G has already
reached some US
customers
UNITED KINGDOM
Testing and trials
occurred on 5G
SOUTH KOREA
First 5G trial took
place during the
Winter Olympics
2018
CHINA
HUAWEI is the
first mobile
company make
5G android phone
JAPAN
Also working on
5G

4. Difference Between 5G and 4G
5G 4G
1-10 Gbps 200-300
Mbps
Spee
d
Latenc
y
3
millisecond
s
300
milliseconds
IO
T
5G will connect
billions of devices
and smart sensors to
the internet.
4G will able to
connect millions of
devices and sensors
to the internet.

5. 5G Architecture
5G
Components
AMF PCF UDF NRF
Xn-
Interface
gNodeB gNodeB
SMF UPF

6. 5G
USE CASES
Media
Everywhere
Critical Control
of Remote
Devices
Smart Vehicles,
Transport &
Infrastructure
Broadband
Experience.
Everywhere,
Anytime
Interaction
Human- IOT

7. Advantages of 5G Technology
 5G will enable to download a movie in
seconds(4s to 40s).
 A big leap forward in virtual and augmented
reality applications.
 5G expected the data rates beyond 5gbps and
will provide higher broadband density to the
users.
 Lower battery consumption.
 Provide uninterrupted and consistent
connectivity.
 Detect natural disasters more accurately.

8. Disadvantages of 5G technology
 As increase in frequency the dropping of
signal is more.
 In rainy season or humidity in air this may
cause 5G signal more weaker.
 Need high cost to developing infrastructure.
 Security and privacy issues.
 Maybe, any of your old devices would not
competent to 5g, hence you have to replace
with new one.

9. References
 James Rogerson and Jon Mundy, “5G.co.uk”,[2019].
 Anand R. Prasad, “Raukten Mobile Network”.
Nihad Ahmad, “5G the Game Changer”, [2018].