what is 5G and when it is implymented and use cases

1. DHOLE PATIL COLLEGE OF EGINEERING,PUNE
DEPARTMENT OF COMPUTER ENGINEERING
BACHELOR OF ENGINEERING
(Computer Engineering)
Seminaron
5G TECHNOLOGY
Presented by - Guided by -
RutujaPandurangShitole Prof.Kajal Ma’am

2. Contents /
Agenda
 Introduction
 Motivation
 Literaturesurvey
 Problem Statement
 Objective & Scope
 Current research
 Systemarchitecture(block diagram,work flow,etc)
 Methods /techniques/algorithms
 Applications
 Advantages & Disadvantages
 Conclusion
 Futurescope
 References

3. Introduction
 What is 5G ?
 How does it works?
 History of 5G

4. What is 5G ?
 5G is the latest iteration of cellular technology, engineered to
greatly increase the speed and responsiveness of wireless
network.
 Complete wireless communication with almost no limitation
 Can be called REAL wireless world
 Has incredible transmission speed
 5G can improve performance of business application and other
digital experiences (such as self driving cars, develop health
care centers , online gaming ,etc.)

5. What does it offer ?
 World wide cellular phones
 Low Latency
 Extraordinary data capabilities
 High connectivity
 No Network congestion.
 Connectivity to a full circle
 Large phone memory , more
 Dialing speed, more clarity in
 Audio & video

6. When will 5G be available to more people?
5G is already here today, and global operators started launching new 5G networks in early 2019.
Also, all major phone manufacturers are commercializing 5G phones. And soon, even more people
may be able to access 5G. 5G has been deployed in 60+ countries and counting.
Which countries are using 5G?
South korea:
The ahead of other countries in 5G deployment. The country has rolled out 5G to 85
countries as of Jan 20.
China:
As of Jan 20 china has deployed 5G in 57 cities .
Rather than this countries:
United States
Japan
Sweden
Saudi Arabia
Also deploying 5G

7. History of 5G:

8. Motivation:
 The continuing growth in demand for better mobile broadband experiences is inspiring the
industry to look ahead at how networks can be leveraged to meet future extreme capacity and
performance demands.
 Future wireless access will extend beyond people, supporting connectivity for any element that
may benefit from being connected.
 One of the key motivators for 5G is to provide ubiquitous, high-speed, high-quality wireless
broadband coverage to meet societal and industrial needs beyond 2020.
 The real challenge is to enable a host of different platforms able to work together as a seamless
whole, largely software-controlled and flexible enough to support any usage pattern.
 More unified and standardised fixed access solutions would allow much higher volumes, and
thereby higher integration densities, much lower cost and reduced energy consumption.
 Because of 5G there are so many changes are going to be happen in many sectors such
as(health-center, automotive vehicals, military, etc ) . They are become more reliable and
efficient.

9. Literature survey:
 May 12 2013, South Korean technology giant Samsung claimed it has made breakthroughs in the
development of next-generation networking technology, and was able to transmit data at a speed
of 1Gbps through the 28 gigahertz (GHz) band.
 On 6 November 2013, Huawei announced plans to invest a minimum of $600 million into R&D
for next generation 5G networks capable of speeds 100 times faster than modern LTE networks.
 Mavenir Friday said it has teamed up with Thailand’s National Telecom Public Company
Limited (NT), 5GCT, a local partner specializing in delivering end-to-end 5G smart cities, and
Cisco Systems (Thailand) to launch the first 5G Open RAN smart city in Ban Chang, Thailand,
on a millimeter-wave (mm Wave) private network.
 Apple's purchase of Intel's 5G smartphone modem business in 2019 may start to pay dividends by
2023, according to analyst Ming-Chi Kuo in a report from MacRumors. Apple's first iPhones
using its own custom-designed 5G chips will appear in 2023 "at the earliest," he wrote.
 China's tech giant Baidu is expanding its Apollo autonomous driving platform by adding vehicle-
to-everything (V2X) communications technology in which autonomous vehicles communicate
with roadside sensors using ultra-fast 5G cellular networks.

10. Objective:
 The primary objective of this study is to discuss the available
alternative solutions for the specified problem statement.
 This report introduces a new techniques using 5G which is
alternative solution for LET &4G.
 And also how 5G is going to be used in different sectors(such as
healthcare center, self-driving , online gaming) to make it more
efficient.
 This report shows how 5G is more reliable. This paper also
compares the performance of the applications of 5G.

11. System architecture:
 5G is architected to run on radio frequencies ranging from sub 1 GHz to extremely high
frequencies, called “millimeter wave” (or mmWave). The lower the frequency, the farther the
signal can travel.
 New antennas will incorporate technology known as massive MIMO (multiple input,
multiple output), which enables multiple transmitters and receivers to transfer more data at
the same time.

12. Design:
There are three frequency bands at the core of 5G networks:
 5G high-band (mmWave) delivers the highest frequencies of 5G. These range from 24 GHz to
approximately 100 GHz. Because high frequencies cannot easily move through obstacles, high-
band 5G is short range by nature. Moreover, mmWave coverage is limited and requires more
cellular infrastructure.
 5G mid-band operates in the 2-6 GHz range and provides a capacity layer for urban and suburban
areas. This frequency band has peak rates in the hundreds of Mbps.
 5G low-band operates below 2 GHz and provides a broad coverage. This band uses spectrum
that is available and in use today for 4G LTE, essentially providing an LTE 5g architecture for 5G
devices that are ready now. Performance of low-band 5G is therefore similar to 4G LTE, and
supports use for 5G devices on the market today.

13. 5G Architecture Diagram:
Here's how it works:
 The Access and Mobility Management Function (AMF) acts as a single-entry point for the UE connection.
 Based on the service requested by the UE, the AMF selects the respective Session Management Function
(SMF) for managing the user session.
 The User Plane Function (UPF) transports the IP data traffic (user plane) between the User Equipment (UE)
and the external networks.
 The Authentication Server Function (AUSF) allows the AMF to authenticate the UE and access services of
the 5G core.
 Other functions like the Session Management Function (SMF), the Policy Control Function (PCF), the
Application Function (AF) and the Unified Data Management (UDM) function provide the policy control
framework, applying policy decisions and accessing subscription information, to govern the network
behavior.

14. Applications:
 Wearable devices with AI (Artificial Intelligence) capabilities.
 Global networks
 Media independent handover
 Radio resource management
 VOIP(Voice over IP) enabled devices
 With 6th sense technology

15. Advantages:
Greater speed in transmissions:
Speed in transmissions can approach 15 or 20 Gbps.
Lower latency:
Latency is the time that elapses since we give an order on our device until the action occurs.
Greater number of connected devices:
With 5G the number of devices that can be connected to the network increases greatly, it will go to
millionaire scale per square kilometer.
Disadvantages:
 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.

16. Conclusion:
 All totally the best way to help all users is to use 5G as the next wireless system and in totally it
is safety and secure for public, this the need that demands the solution.
 Today’s wired society is going wireless and if it has problem, 5G is answer.
 5G will bring evaluation of active infra sharing and managed services and eventually all
existing network operators will be MVNOs (Mobile virtual network operators).
 This report gives a review of the use cases of 5G and their applications. This paper also gives a
summary of the evolution of the5G, extending to its use cases and area of usage. I hope this
gives you an idea about 5Gr architecture and its evolution.

17. Future scope:
IoT:
As 5G provides unbeatable speeds and
low-latency connectivity in every
household, the smart devices could be
easily replaced with dumb terminals.
Small Cell Infrastructure:
5G uses a smaller transmitter because they
consume less energy and power. Need to
have more of them so they can be integrated
better with the landscape.

18. Autonomous Vehicles:
In the years to come, your vehicle would have the
potential to give a performance information and also
provide information to automakers and drivers about road
conditions, security and more.
To Wrap Up:
Once 5G is fully operational, there will no need for any kind of cable or wire to deliver entertainment or
communications service to your mobile device.

19. Improved Health Care:
Dramatic improvement in precision surgery, telemedicine,
remote surgery, and even physical therapy via AR in the years to
come.
Dramatic improvement in precision surgery, telemedicine,
remote surgery, and even physical therapy via AR in the years to
come.
Military:
5G for the military could additionally improve intelligence,
surveillance, and reconnaissance (ISR) systems and processing;
enable new methods of command and control (C2); and
streamline logistics systems for increased efficiency, among
other uses.

20. References:
 Nieto, A. Acien, and G. Fernandez. Crowdsourcing analysis in 5g iot: Cybersecurity threats and
mitigation. Mobile Networks and Applications, 2019.
 Securing the 5g era. 2020.
 Huawei. 5G security architecture. Technical report, Huawei Technologies, November 2017.
 H. Jim. 5G Security Strategy Considerations. Technical report, Juniper Networks, April 2019.
 H. Kim, B. Choi, E. Ko, and S. Park. New security issues and research trends with 5G technology
evolution. Review of Korea Institute of Information Security and Cryptology, October 2019.
 M. A. Ferrag, L. Maglaras, A. Argyriou, D. Kosmanos, and H. Janicke. Security for 4g and 5g cellular
networks: A survey of existing authentication and privacy-preserving schemes. Journal of Network
and Computer Applications, January 2018.
 B. H. Noamen, W. Monica, and J. Christine. July 2019.

21. THANK YOU