5G is the fifth generation technology standard for cellular networks, which cellular phone companies began deploying worldwide in 2019, the planned successor to the 4G networks which provide connectivity to most current cellphones.

1. 5G Technology

2. Agenda
• Introduction
• 1G-5G Networks
• Difference among 1G 2G 2.5G 3G 4G & 5G
• Need of 5G
• 5G Core Architecture
• Flat IP Network
• Key Challenges of 5G
• Key Concepts of 5G
• Features of 5G
• Applications of 5G
• Q & A

3. Introduction
5G = 5th Generation Mobile technology
Infinite data broadcast within latest mobile operating
system
Cell phone alike to PDA now your whole office in your finger
tips or in your phone
Cell phones with gigabytes of storage(1GB, 2GB) and latest
operating systems (Android, BlackBerry OS, Symbian)
5G technology including camera, MP3 recording, video
player, large phone memory, dialing speed, audio player
A user can connect their 5G technology cell phone with their
Laptop to get broadband internet access
China mobile user being proficient to get access to Germany
phone as a local phone by using 5G technology

4. 1G-5G Networks
1G
• 1G of mobile phones was analog systems that
emerged in the early 1980s
2G
• 2G networks allow limited data support in the range
of 9.6 kbps to 19.2kbps
2.5G
• 2.5G networks uses circuit switching for voice and
packet switching for data transmission
3G
• 3G included increased bandwidth; 128 Kbps for
mobile stations, and 2 Mbps for fixed applications.
4G
• 4G supports multi megabits per second data transfer
and Mobile communication via photonic network
5G
• 5G offer high resolution, uploading and downloading
speed 25Mpbs, support virtual private network

5. Difference among 1G 2G 2.5G 3G 4G & 5G

6. Need of 5G
Extensive support of Long Term Evolution (LTE) networks
WCDMA is commercially launched globally
Operator are looking ahead for wide-scale deployment of
LTE
First generation of 3G equipment will need to be
upgraded
Migrate for a 5G as soon as 4G is commercially deployed

7. Need of 5G contd.
Requirement of Mobile broadband is increasing rapidly

8. Need of 5G contd.
Increase in LTE devices worldwide

9. 5G Core Architecture

10. 5G Core Architecture contd.

11. Flat IP Network
Flat IP architecture - a way to identify devices using symbolic
names, unlike the hierarchical architecture such as that used
in "normal" IP addresses
• Reduce the number of network elements
• Minimize system latency and enable applications with a
lower tolerance for delay
• Evolve radio access and packet core networks
independently of each other
• Develop a flexible core network that can serve as the basis
for service innovation across both mobile and generic IP
access networks
• Create a platform that will enable mobile broadband
operators to be competitive, from a price/performance
perspective, with wired networks

12. Key Challenges of 5G
High level of
traffic variation
across the area
of network’s
coverage, in the
context of voice
and SMS traffic
Fulfillment of the
“ANY RATE,
ANYTIME,
ANYWHERE,
AFFORDABLE”
paradigm is
important
Integration of
various
standards like
3GPP, 3GPP2,
ITU, IETF, etc

13. Key Concepts of 5G
Wireless world with no more
limitation with access and zone issues
Wearable devices with AI capabilities
One unified global standard

14. Features of 5G
Offers high resolution cell phone and bi-directional large
bandwidth shaping
Large broadcasting of data in Gigabyte
Up to 25 Mbps connectivity speed
Supports virtual private network (VPN)
Remote diagnostics in 5G
Traffic statistics by 5G technology makes it more accurate

15. Applications of 5G
5G Distance Education
• Interactive multimedia (IMM) online
• Computer mediated communication, using
automated response systems
• Campus portal access to institutional processes
and resource
• Internet-based access to WWW resources
iPhone 5G
• New Operating System (iOS 5)
• Wireless syncing with iTunes
• Sleeker body (much sleeker than the Apple
iPod Touch 4G)
• In-built GPS
• Retina Display
• 4G network compatibility

16. Applications of 5G contd.
Ubiquitous Computing
• You car will send SMS to your cell phone, if
someone tries to open the door
• Home security camera is attached to secured
internet
• Single bill for all telecom services, regardless of
application or network operator
• Regular MMS from your hospital about your
medication need and next doctor appointment
Miscellaneous Applications
• Able to perceive your grandmother sugar level
with your mobile
• Can lock your Laptop, car, Bike using your
mobile
• View your residence in your mobile when
someone enters