1. MOBILE AND WIRELESS COMMUNICATION
SYSTEM FOR 2020 AND BEYOND
Name: Prabhdeep Singh Bhatia
Roll No: 17
P.R.N. No: 1000000063
B.Tech: Computer Science
Prof. Renuka Panchagavi
Seminar Guide Professor
Dept. of Computer Engineering

2. Contents
• INTRODUCTION
• THE PAST, PRESENT AND FUTURE
• DEVELOPMENT OF 5G NETWORK
• 5G TECHNOLOGY: OSI MODEL
• 5G TECHNOLOGY FOR BUSINESSES
• CHALLENGES & SCENARIOS
• 5G TECHNOLOGY IN INDIA
• CONCLUSION

3. INTRODUCTION

4. MOBILE AND WIRELESS COMMUNICATION:
WHAT IS WIRELESS COMMUNICATION?
• Wireless is the term used to describe any computer network where there
is no physical wired connection between sender and receiver, but rather
the network is connected by radio waves and or microwaves to maintain
communications.
• Wireless communication has become a part of modern life, from global
cellular telephone systems to local and even personal-area networks.
From cell phones to wireless internet to home and office devices, most
of the applications are converted from wired into wireless
communication

5. FIGURE: THE SIMPLIFIED PATH OF A CALL BETWEEN A
WIRELESS TELEPHONE AND A WIRELINE TELEPHONE.

6. • BTS -Base
Transceiver
Station
• BSC- Base
Station
Controller
• MSC-Mobile
Switching
Centre
• PLN-Public
Land Network
FIGURE: AN EXAMPLE OF DIFFERENT SWITCHING
TECHNOLOGIES CONNECTING BOTH WIRELESS AND WIRELINE
TELEPHONES.

7. THE PAST, PRESENT AND
FUTURE OF MOBILE AND
WIRELESS COMMUNICATION

8. 0th
Generation
1st
Generation
3rd
Generation
2nd
Generation
4th
Generation
5th
Generation

9. 0th GENERATION TECHNOLOGY:
MOBILE RADIO TELEPHONE
SYSTEM

10. • OG (Zero Generation) is also known as Mobile
Radio Telephone system
• In 1947 AT&T commercialized Mobile
Telephone Service
• The call subscriber equipment weighed
about 36 kg.
• Mobile Telephone Service was expensive,
costing 15 USD per month, plus 0.30 to 0.40
USD per local call, equivalent to about 176
USD per month and 3.50 to 4.75 per call in 2012
USD.
• It was a single duplex technology

11. • 0.5G was the advance version of 0G
introduced ARP (Auto Radio Puhelin)
• ARP used half duplex system for transmission
FIGURE: MOBILE RADIO
TELEPHONE

12. 1st GENERATION TECHNOLOGY:
ANALOG CELLULAR NETWORK

13. • 1G refers to the First Generation of wireless
telephone technology
• Based on analog system
• Speed up to 2.4 kbps
• The first commercially automated cellular
network was launched in Japan by NTT
(Nippon Telephone and Telegraph) in 1979.
• On 6 March 1983, the DynaTAC mobile phone
launched on the first US 1G network by
Ameritech.

14. DRAWBACKS OF 1G TECHNOLOGY
• Poor Voice Quality
• Large In Size
• Limited Storage Capacity
• High Power Requirement
• No Security
FIGURE: 1ST GENERATION
TECHNOLOGY CELL

15. 2nd GENERATION TECHNOLOGY:
DEGITAL CELLULAR NETWORK

16. • 2G technology refers to the 2nd generation
which is based on GSM.
• It was launched in Finland in the year 1991.
• Based on digital system
• Speed up to 64 kbps
• 2G requires strong digital signals to help
mobile phones work. If there is no network
coverage in any specific area , digital signals
would weak.
• Similar to its predecessor 1G the devices work in
Full Duplex mode.

17. FEATURES OF 2G TECHNOLOGY:
• It enables services such as text messages,
picture messages and MMS (multi media
message)
• It provides better quality and capacity
LIMITATIONS OF 2G TECHNOLOGY:
• Very slow data connection (64 kbps)
• These systems are unable to handle complex
data such as Videos.

18. 3rd GENERATION TECHNOLOGY:
HIGH SPEED IP DATA NETWORKS

19. • 3G technology refer to third generation which
was introduced in year 2000s.
• The first pre-commercial trial was launched by
NTT DoCoMo in Japan in the Tokyo
• Transmission speed from 125 kbps to 2 Mbps
• Superior voice quality
• Good clarity in video conference
FIGURE: 3rd GENERATION
TECHNOLOGY CELL

20. FEATURES OF 3G TECHNOLOGY:
• Providing Faster Communication
• Send/Receive Large Email Messages
• High Speed Web
• More Security
• TV Streaming/ Mobile TV/ Phone Calls
• Large Capacities and Broadband Capabilities
• 11 sec – 1.5 min. time to download a 3 min Mp3
song.

21. 4th GENERATION TECHNOLOGY:
GROWTH OF MOBILE BROADBAND

22. • 4G technology refer to fourth generation which
was introduced in year 2011 and still in use.
• First used in South Korea in 2007
• Transmission speed from 100Mbps-1Gbps
• Technology used WiMAX LTE
• LTE is a standard for wireless communication
of high-speed data for mobile phones and data
terminals.

23. FIGURE: MOBILITY V/S
INFORMATION SPEED
Features Include:
• More Security
• High Speed
• High Capacity
• Low Cost Per-bit etc.

24. 5th GENERATION TECHNOLOGY:
WIRELESS SYSTEMS

25. • 5G technology refer to short name of fifth
Generation which was started from late 2010s.
• Complete wireless communication with almost
no limitations.
• 10 times more capacity
• Expected speed up to 1 Gb/s
• Lower cost than previous generations
• It is expected that standards for 5G will be
agreed upon and set by 2020 and that business
applications for the technology will start to
appear in 2022/23. It could take another two to
three years for consumer access to the tech.

26. • 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.
• 5G technology is going to give tough
competition to Computers and Laptops.
• Multi - Media Newspapers, watch T.V programs
with the clarity

27. FIGURE: 5G WIRELESS ACCESS

28. DEVELOPMENT OF 5G
NETWORK

29. • 5G radio access will be built upon both new Radio
Access Technologies (RAT) and evolved existing
wireless technologies (LTE, HSPA, GSM and Wi-
Fi)
• This frequency range lies between 3 to 300MHz,
which is much higher than current network
standards
• The increase in spectrum means that these smaller
base stations will be able to share data between one
another as well as with everyone's phones, smartly
detecting how much data each user needs to access
at any one time and doling it out accordingly.

30. • Nearly 80 percent of the general population —
including 97.7 percent of 18-24 year olds — use
smartphones
• The United States, Japan, and the EU are also
testing 5G technology, but South Korea’s
investment and commitment dwarfs other
efforts.
• In 2012 the UK Government announced the
setting up of a 5G Innovation Centre at the
University of Surrey – the world’s first research
centre set up specifically for 5G mobile research

31. 5G TECHNOLOGY: OSI Model

32. Open Wireless Architecture (OWA):
• Physical layer + Data link layer = OWA
• For these two layers the 5G mobile network
is likely to be based on Open Wireless
Architecture (OWA).
Network Layer:
• The fixed IPv6 will be implemented in the
mobile phones.
• Separation of network layer into two sub-layers:
o Lower Network Layer
o Upper Network Layer
Open Transport Protocol (OTP):
• Transport layer + Session layer = OTP
• 5G mobile terminals have transport layer
that is possible to be downloaded &
installed which is based on Open Transport
Protocol.
Application Layer:
• Presentation layer + Application
layer = Application layer (5G)
• Provides possibility for service
quality testing & storage of
measurement information in
information database in the mobile
terminal.

33. 5G TECHNOLOGY FOR
BUSINESSES

34. “From a Nokia Networks perspective, we think there are three
strategic options that operators can pursue. Choosing the right one
will depend on their specific capabilities and local market conditions.
The basic options are:
1. Smart delivery: delivering services in a managed way to end
users which also opens up additional monetization opportunities
in partnership with content providers and global Content
Delivery Networks (CDNs).
2. Value added retailer: creating relevance and making the
difference to the end user by making their digital life simpler and
add value on top of OTT services. There are various ways and
already good case studies in the market.
3. Effective brokering: exploiting existing operator assets such
as customer knowledge, trust, customer relationship and
channels to occupy a brokerage role between end users and any
kind of small or large businesses that want to get in touch with
them.”

35. CHALLENGES FOR
5G TECHNOLOGY

36. METIS has derived a challenging set of requirements from these
scenarios, which can be summarized as:
• Ten to one hundred times higher typical user data rate where in a
dense urban environment the typical user data rate will range from
one to ten Gbps,
• One thousand times more mobile data per area (per user) where the
volume per area (per user) will be over 100
• Ten to one hundred times more connected devices,
• Ten times longer battery life for low-power massive machine
communications where machines such as sensors or pagers will have
a battery life of a decade,
• Support of ultra-fast application response times (e.g. for tactile
internet) where the end-to-end latency will be less than 5 ms with
high reliability, and
• A key challenge will be to fulfill the previous requirements under a
similar cost and energy dissipation per area as in today’s cellular
systems.

37. 5G TECHNOLOGY IN INDIA

38. • India and Israel have agreed to work jointly on
development of fifth generation (5G) telecom
technologies
• In a meeting both the countries agreed to cooperate on
exploring the possibilities of standard formulation,
development and manufacturing in the area of 4G and
5G telecom technologies.
• 5G must be designed to address India’s need for DSL-like
primary broadband connectivity, in addition to
mobile broadband needs
• Practically unlimited download
• Always available/ON
• Low service delay
• Affordable cost

39. FIGURE: GLOBAL VS INDIAN SCENARIO

40. CONCLUSION

41. • Connectivity is already enabling and disrupting
business on a global scale, and 5G takes this process to
the next level.
• The new coming 5G technology will be available in the
market at affordable rates, high peak future & much
reliability than preceding technologies
• High-speed Internet access while on move is going to
be the Mobile networking is going to be the most-utilized
communication means in near future
• The footsteps for 5G has just commenced and yet to
standardize, but the technological researches have
enthusiastically commenced with such promising and
innovative technologies

42. REFERENCES

43. • en.wikipedia.org/
• www.huawei.com/5gwhitepaper
• www.ripublication.com/
• www.tsdsi.org/
• www.ieeexplore.ieee.org/
• www.metis2020.com
• www.ericsson.com/research-blog/5g/
• www.academia.edu/
• fp7-semafour.eu/
• www.jspace.com/
• timesofindia.indiatimes.com/
• research.nokia.com
• www.zdnet.com/