The presentation discusses 5G wireless technology, highlighting its objectives, architecture, features, advantages, and applications. It outlines the evolution of mobile technology from 1G to 5G, detailing key benefits such as enhanced data rates, connectivity, and support for numerous devices. The document emphasizes the transformative potential of 5G across various fields, including healthcare, IoT, and entertainment, and notes its global rollout across several countries.

1. Presented BY : Akash
Department of ECE
Amrita Vishwa Vidyapeetham
5G Wireless Technology

2. Organization Of The Presentation
❖ Objective
❖ Introduction
❖ Evolution Of Mobile Generation
❖ What is 5G
❖ Architecture
❖ Features
❖ Advantages
❖ Applications
❖ Conclusion
❖ Reference

3. Objective
➢ To Provide Uninterrupted Communication Signals By
❏ Data rates of several tens of megabits per second.
❏ 1 Gigabit per second to be offered simultaneously.
❏ Several hundreds of thousands of simultaneous connections.
❏ Coverage should improved.
❏ Signals Efficiency need to improved.

4. Introduction
5G technology going to be a new mobile revolution in mobile market. Through 5G
technology now you can use worldwide cellular phones and this technology also strike the china
mobile market and a user being proficient to get access to Germany phone as a local phone. With
the coming out of cell phone alike to PDA now your whole office in your finger tips or in your
phone. 5G technology has extraordinary data capabilities and has ability to tie together
unrestricted call volumes and infinite data broadcast within latest mobile operating system. 5G
technology has a bright future because it can handle best technologies and offer priceless handset
to their customers. May be in coming days 5G technology takes over the world market.
5G Technologies have an extraordinary capability to support Software and Consultancy. The
Router and switch technology used in 5G network providing high connectivity. The 5G technology
distributes internet access to nodes within the building and can be deployed with union of wired
or wireless network connections. The current trend of 5G technology has a glowing future.

5. The 5G terminals will have software defined radios and modulation schemes as well as new error-
control schemes that can be downloaded from the Internet. The development is seen towards the user
terminals as a focus of the 5G mobile networks. The terminals will have access to different wireless
technologies at the same time and the terminal should be able to combine different flows from different
technologies. The vertical handovers should be avoided, because they are not feasible in a case when
there are many technologies and many operators and service providers. In 5G, each network will be
responsible for handling user-mobility, while the terminal will make the final choice among different
wireless/mobile access network providers for a given service. Such choice will be based on open
intelligent middleware in the mobile phone.

6. Evolution Of Mobile Communication Generation
1G System : These are the analog systems such as AMPS that grew rapidly in the 1980s
and are still available today.
2G System : The 2G digital services began appearing in the late 1980s, providing
expanded capacity and unique services such as caller ID, call forwarding, and short
messaging.
3G systems : 3G has become an umbrella term to describe cellular data
communications with a target data rate of 2 Mbits/sec.
4G System : On the horizon are 4G systems that may become available even before 3G
matures (3G is a confusing mix of standards).

7. What is 5G ?

8. The following are the key takeaways of the 5G network:
★ High & increased peak bit rate (Up to 10Gbps connections to endpoints in the field)
★ Larger data volume per unit area (i.e. high system spectral efficiency)
★ High capacity to allow more devices connectivity concurrently and instantaneously
(100 percent coverage)
★ More bandwidth
★ Lower battery consumption
★ Better connectivity irrespective of the geographic region where you are in
★ A larger number of supporting devices (10 to 100x number of connected devices)
★ Lower cost of infrastructural development
★ Higher reliability of the communications (One millisecond end-to-end round trip
delay)

9. How to experience 5G?
Even though carriers have implemented 5G infrastructure which nearly took almost a
decade of time, the users are required to upgrade their handsets to enjoy the 5G
network. Smartphones powered by the Snapdragon X55 or Snapdragon X60 Modem-
RF System are 5G compatible.
Samsung Galaxy S20 launched on March 6, 2020, became the first-ever all-5G
smartphone. Followed by which Nokia 8.3 was launched in the next month which
claims to support all 5G bands from 600 MHz to 3.8 GHz. Motorola Edge Plus and
Xiaomi Mi 10 Pro are few other devices supporting 5G.

10. How does 5G work?
In 5G, the network service area is divided into small geographical areas called cells. All
the 5G wireless devices in a cell communicate by radio waves with a local antenna and
low power automated transceiver (transmitter and receiver) in the cell. The local
antennas are connected with the telephone network and the Internet by a high-
bandwidth optical fiber or wireless backhaul connection. The new 5G wireless devices
include 4G LTE support as well to establish a connection with the cell and to connect
to the internet at locations where 5G access is not available. 5G can support up to a
million devices per square kilometer, while 4G supports only up to 100,000 devices per
square kilometer.

11. 5G operates on 3 different spectrum bands:
1. Low-band spectrum – Expect peak speeds up to 100Mbps
2. Mid-band spectrum – Expect peak speeds up to 1Gbps
3. High-band spectrum – Expect peak speeds up to 10Gbps

12. 5G is meant to bring revolutions in many fields. Some of the areas where 5G is being
used are:
● Internet of Things – IoT
● Health care
● Public safety and infrastructure
● Autonomous vehicles
● Manufacturing
● Entertainment/Gaming
● Supply-chain management
● Energy
Where is 5G being used?

13. Worldwide deployment of 5G
South Korea :
South Korea was the first country to implement 5G in April 2019. Following which
Verizon launched its 5G services in the United States. Philippines was the first country
in Southeast Asia to start 5G network after Globe Telecom commercially launched its
5G data plans to customers in June 2019. China, the United Kingdom, Germany, and
the United States have also implemented the 5G network.
The United States of America :
The 4 major carriers AT&T, Sprint, T-Mobile, and Verizon have launched low-band
spectrum 5G services at the end of 2019 across several states.

14. Japan :
5G services could be available by mid of 2020 in Japan. Japan’s three biggest carriers
NTT Docomo Inc.(ADR), KDDI Corp. (TYO: 9433) and SoftBank Group Corp. (TYO:
9984), and the private sector handset manufacturer and base station such as Panasonic,
Fujitsu Ltd, and Sharp Corp, are working together for launching the 5G.
China :
China has launched its 5G network and started commercial operation on November 1,
2019. It was called the world’s largest 5G network by Chinese state media.

15. India:
Internationally India has gained a remarkable name in providing the IT
services, major Telecom companies like Reliance Jio is collaborating with Samsung,
Vodafone India with Ericsson and Airtel with Nokia are developing an effective
environment in India. The TRAI has researched that the 3300-3400 MHz and 3400-
3600 MHz bands in the country suit for the 5G. 5G network is expected to be launched
in 2021 in India. Samsung Galaxy S20, Motorola Edge Plus and Xiaomi Mi 10 Pro are
the few smartphones launched in India supporting 5G network.
Australia:
The largest mobile network carrier of Australia, Telstra has already began rolling of 5G
network across cities in Australia.

16. The 5G Wireless Technology performance vision
● Support a 1000x data volume increase
● Peak data rate (fixed) 10 to 50Gbps
● Peak data rate (mobile) 5Gbps
● Edgeless cells. No cell boundary
● 1Gbps everywhere.
● Latency 10msy

17. Major challenges of 5G Wireless Technology
● Spectrum allocation
● Radio access technology
● New coding and modulation schemes
● MIMO & antenna design
● Low-cost device development

18. Advantages
★ Data bandwidth of 1 Gigabits per second and higher.
★ Globally accessible.
★ Dynamic information access.
★ Available at low cost.

19. Applications
★ Wearable devices with AI (Artificial Intelligence) capabilities.
★ Pervasive (Global) network. Media independent handover.
★ Radio resource management. VOIP (Voice over IP) enabled devices.
★ With 6th sense technology.

20. Conclusion
5G Wireless Technology is more intelligent technology, which will interconnect the
entire world without limits. It is designed to provide unbelievable and extraordinary
data capabilities, unhindered call volumes, and vast data broadcast. Our world would
have universal and uninterrupted access to information, communication, and
entertainment that will open a new dimension to our lives and will change our
lifestyle meaningfully. Moreover, governments and regulators can use this technology
as an opportunity for good governance and can create healthier environments, which
will definitely encourage continuing investment in 5G, the next-generation
technology.