It is a 5G wireless technology, which is used by many people now a days....

1. 5G Wireless
Technology
Presented by: Swati Chakure
USN:3LA19CS017
Computer science engineering
Under the guidance of:
Ambika Muddale
Lingaraj Appa Engineering College, Bidar
A
Technical Seminar On

2. Content
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 History of mobile technology
 What is 5G?
 Features of 5G technology
 How 5G works?
 Is 5G safe?
 Applications of 5G
 Current availability of 5G
 Conclusion

3. History of mobile
technology

4. 4
Mobile technology generations

5. What is 5G?

6. What is 5G?
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5G simply refers to the next and newest mobile wireless standard based on the IEEE
802.11ac standard of broadband technology. Rather than faster Internet connection
speeds, 5G aims at a higher capacity than current 4G LTE, allowing a higher number
of mobile broadband users per area unit, and allowing consumption of data quantities
in gigabyte per second.

7. Features of 5G technology
 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
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8. How 5G works?

9. How 4G works?
 4G connection uses macrocells (normal mobile tower).
 Lower frequency band used to send message.
 These towers send signal in each direction which is
caught by another device with which we want to
connect.
 It uses optical fibres to move signal to another towers
around the world.
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10. How does 5G work?
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 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.

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How does 5G work? (...continued)
 5G works on previously untouched radio frequency part
of the network works on a band known as sub 6 which is
from 600 MHz to 6 GHz.
 But 5G can go beyond that resulting in higher data rates
and performance with the trade-off of range that is with
so much data it cannot move far also lowering the wall
penetration of signal.

12. 12
How does 5G work? (...continued)

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How does 5G work? (...continued)
Beamforming or spatial filtering is a signal processing
technique used in sensor arrays for directional signal
transmission or reception This is achieved by combining
elements in an antenna array in such a way that signals at
particular angles experience constructive interference while
others experience destructive interference. The improvement
compared with omnidirectional reception/transmission is
known as the directivity of the array.

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15. Is 5G safe?

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18. Application
 Autonomous vehicle
 Support to artificial intelligence
 IOT in Industry Use Cases
 Virtual Reality & Augmented Reality
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19. Current development
and availability of 5G

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 Most consumers won’t have access to the full breadth of 5G’s potential
until the low-band spectrum is made available.
 Service providers are centering the initial rollout of the technology around
densely populated areas and major cities. The introduction of 5G
technology into the mass consumer market will likely be a slow process.
 Don’t expect an overnight switch. Every day, though, consumers can
expect to see more features made possible by this new technology
introduced into their lives.
When can we expect 5G?

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Worldwide deployment of 5G
 South Korea was the first country to implement 5G in April 2019.
 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 of USA.
 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, United Kingdom, Japan, Australia and Germany have also
implemented the 5G network.

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5G in India
 Major Telecom companies like Reliance Jio with Samsung, Vodafone Idea
with Ericsson and Airtel with Nokia are developing an effective way to deploy
5G 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 till end of 2021 in India.
 Samsung Galaxy S20, Motorola Edge Plus and Xiaomi Mi 10 Pro are the few
smartphones launched in India supporting 5G network.

23. 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. 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.
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24. Thank you!
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