The document discusses 5G technology and its advantages over previous generations of mobile networks. It begins with an introduction to 5G and its incredibly high transmission speeds. The document then summarizes the evolution from 1G to 5G networks, including key aspects of each generation such as speed increases from 2.4kbps in 1G to 1Gbps expected for 5G. The remainder of the document covers 5G architecture, hardware and software, features, applications, challenges, and concludes that 5G will provide dramatic reductions in cost and energy use per delivered bit of data.

1. Seminar
On
5G Technology
ROHIT AGARWAL
B.E.I.T(4TH year)

2. CONTENTS
 Introduction to 5G
 Evolution from 1G to 5G
 Key Concepts
 Architecture
 Hardware and Software of 5G
 Features
 Advantages
 Disadvantages
 Applications
 Challenges
 Conclusion

3. WHAT IS 5G?
5G Wireless: 5th generation wireless
technology
Complete wireless communication with
almost no limitations
Has incredible transmission speed

4. EVOLUTION FROM 1G TO 5G
 1G
 2G
 3G
 4G
 5G

5. 1G
 1G refers to the first generation of wireless
telephone technology, mobile telecommunications
which was first introduced in 1980s and
completed in early 1990s.
 It's Speed was up to 2.4kbps.
 It allows the voice calls in 1 country.
 1G network use Analog Signal.
 AMPS was first launched in USA in
1G mobile systems.

6. 2G
 It was launched in Finland in the year 1991.
 2G network use digital signals.
 It’s data speed was up to 64kbps.
 2G technology refers to the 2nd generation which
is based on GSM.
Features Includes:
 It enables services such as text messages,
picture messages and MMS.
 It provides better quality and capacity .

7. 3G
 3G technology refer to third generation which
was introduced in year 2000s.
 Data Transmission speed increased from
144kbps- 2Mbps.
 Typically called Smart phones and
features increased its bandwidth and
data transfer rates accommodate web
based application and audio and
video files.

8. 4G
Developed in 2010
Faster & more reliable
Speed up to 100 Mbps
High performance
Easy roaming
Low cost

10. 5G
 Next major phase of mobile
telecommunication and wireless system
 10 times more capacity than others
 Expected speed upto 1 Gbps
 More faster and reliable than 4G
 Lower cost than previous generations

11. WHAT WILL 5G ALLOW ME TO DO THAT I CAN’T
DO RIGHT NOW WITH 4G
 According to Nokia, 5G will allow you to download an
eight gigabyte HD movie in six seconds versus the seven
minutes it would take over 4G or more than an hour on
3G.
 At present, 4G is capable of between 40ms and
60ms, which is low-latency but not enough to
provide real-time response.
 At MWC, Ericsson showed how 5G could be used
to control heavy machinery from a remote location.
 It also opens the door to a lot of different consumer
and industrial applications and uses.

12. KEY CONCEPTS
 Real wireless world with no more limitations
with access & zone issues
 Wearable devices
 IPv6, where a visiting care of mobile IP
address is assigned according to location &
connected network
 One unified global standard
 Smart radio
 The user can simultaneously be connected
with several wireless access technology
 Multiple concurrent data transfer path

13. 5G ARCHITECTURE

14. 5G ARCHITECTURE
As shown in the following image, the system model
of 5G is entirely IP based model designed for
wireless and mobile networks.

15. 5G ARCHITECTURE
 The system comprising of a main user terminal and
then a number of independent and autonomous
radio access technologies.
 Each of the radio technologies is considered as the
IP link for the outside internet world.
 The IP technology is designed exclusively to
ensure sufficient control data for appropriate routing
of IP packets related to a certain application
connections i.e. sessions between client
applications and servers somewhere on the
Internet.

16. ARCHITECTURE(CONTD..)
 GPRS(General packet radio service)
It is used to transmit data at 60kb/sec.
It also consume less battery during sending and receiving mail
or to browse internet.
 EDGE(Exchanded Data Rate for GSM Evolution)
It is advanced version of GPRS.
It provide data speed of 473kb/sec.
 WLAN(Wireless LAN)
Wireless lan provides short range high speed wireless data
connection between mobiles data device.
 LTE(Long Term Evolution)
It stands for mobile communication for
high speed data transmitted for mobile network.
It speed is up to 100mpbs.

17. HARDWARE OF 5G
• Multi antenna transmission
for operation at higher frequencies, the use of multiple
antennas for beam-forming at the transmitter and/or receiver
site is a critical component to counter the worse propagation
conditions at higher frequencies

18. • User control spectrum
Such a decoupling will allow separate scaling of user-plane
capacity and basic system control functionality. For
example, user data may be delivered by a dense layer of
access nodes, while system information is only provided via
an overlaid macro layer, a layer on which a device also
initially accesses the system.

19. • Flexible spectrum usage
Statically dividing the spectrum between different operators
may, in such situations, not necessarily lead to the most
efficient spectrum usage. Rather, making it possible for
operators to jointly access at least part of the spectrum in a
dynamic way could, potentially, lead to more efficient overall
spectrum utilization.

20. SOFTWARE OF 5G
 5G will be single unified standard of different
wireless networks, including LAN technologies,
LAN/WAN, WWWW- World Wide Wireless Web,
unified IP & seamless combination of broadband.
 Software defined radio, encryption, flexibility, Anti-
Virus.

21. FEATURES OF 5G
 Practically possible to avail the super speed
i.e. 1 to 10 Gbps.
 Latency will be 1 millisecond.
 Feasibility to connect 10 to 100 number of
devices.
 Worldwide coverage.
 About 90% reduction in network energy
usage.
 Whole world will be in wifi zone.

22. ADVANTAGES OF 5G
 High resolution and bi-directional large
bandwidth shaping.
 Technology to gather all networks on one
platform.
 Technological sound to support heterogeneous
services (including private network).
 Possible to provide uniform, uninterrupted, and
consistent connectivity across the world.
 Easily manageable with the previous
generations.

23. DISADVANTAGES OF 5G
 Technology is still under process and research on
its viability is going on.
 The speed, this technology is claiming seems
difficult to achieve (in future, it might be) because of
the incompetent technological support in most parts
of the world.
 Many of the old devices would not be competent to
5G, hence, all of them need to be replaced with
new one — expensive deal.
 Developing infrastructure needs high cost.
 Security and privacy issue yet to be solved.

24. APPLICATIONS OF 5G
Wearable devices with AI (Artificial
Intelligence) capabilities
Pervasive (Global) networks
Media independent handover
Radio resource management
VoIP (Voice over IP) enabled devices
With 6th sense technology

25. WHAT ARE THE CHALLENGES FACING 5G?
 Inter-cell Interference − This is one of the major
technological issues that need to be solved.
There is variations in size of traditional macro
cells and concurrent small cells that will lead to
interference.
 Researchers are facing technological challenges
standardization and application of 5G services.
 Security and Privacy − This is one of the most
important challenges that 5G needs to ensure the
protection of personal data. 5G will have to define
the uncertainties related to security threats
including trust, privacy, cyber security, which are
growing across the globe.

26.  How much is 5G going to cost me and when will
we get 5G?
Both Huawei and Nokia agreed that 5G can’t
cost too much more than what consumers are paying
now for 4G; It’s too soon to say for sure, but don’t count
on it in the next couple of years. The most optimistic
targets would see the first commercial network up and
running by 2020.

27. CONCLUSION
5G is the next step in the evolution of
mobile communication and will be a key
component of the Networked Society,
implying a need for a dramatic reduction in
the cost and energy consumption per
delivered bit. 5G wireless access will be
realized by the evolution of LTE for existing
spectrum in combination with new radio-
access technology (RAT) primarily targeting
new spectrum.

28. REFERENCES
 Google.com
 Wikipedia.org

29. THANKS TO ALL