presentation on 4g technology

Department of Information Technology
Rajkiya Engineering College, Ambedkar Nagar (UP)
Submitted By:
SHREESH GUPTA
Roll No.1573713031
Submitted to:
MISS. ANAMIKA SHRIVATSVA
Under the supervision of:
Mr. RAKESH KUMAR

Going To tell You About…
o What is 4G ?
o Evolution of 4G
o Features
o 4G hardware and
o software
o Technologies
o Applications
o Advantages and Disadvantages
o Conclusion
o What is 4G ?
o Evolution of 4G
o Features
o 4G hardware and
o software
o Technologies
o Applications
o Advantages and Disadvantages
o Conclusion

o 1G-First Generation
• Speech
o 2G-Second Generation
• SMS , MMS
• CDMA , GPRS , EDGE
• Voice Mail
o 3G-Third Generation
• Wireless Internet
• Video Calling
• Mobile TV
Evolution of Mobile technology :

What is 4G ?
o In telecommunication systems, 4G is the fourth
generation of mobile phone mobile communication technology
standards. It Is a successor to the third generation (3G)
standards. A 4G system provides mobile ultra-broadband Internet
access, for example to laptops with USB wireless modems,
to smartphones, and to other mobile devices. Conceivable
applications include a mended mobile web access, IP telephony,
gaming services, high-definition mobile TV, video
conferencing, 3D television, and cloud computing.

What’s new in 4G ?
o IP (Internet Protocol)
based mobile systems.
o Entirely packet-switched
networks.
o Digital in nature
o Wider Bandwidths 100
Mhz
10 times faster than
current 3G
o Global mobility and
service portability.
o User Friendly.

MAGIC :
M : Mobile Multimedia
A : Anytime / Anywhere
G : Global Mobility Support
I : Integrated
C : Customized Personal
Network

4G Hardware :
oUltra Wide Band Networks
oSmart Antennas
4G Software :
oSoftware Defined Radio
oPacket Layers
oPackets

How 4G Works ?
• The IP address is based on IPv6.
• IPv4: X . X . X . X (32 bits)
example:216.37.129.9
• IPv6: 4 × IPv4 (128 bits)
• example:
216.37.129.9 ,79.23.178.229 , 65.198.2.10 , 192.168.5.120
Home
Address
Care of
Address
Mobile IP
address
Local network
adredss

• Bharti Airtel launched India's first 4G service, using TD-
LTE technology, in Kolkata on April 10, 2012.[72] Fourteen
months prior to the official launch in Kolkata,
• Airtel 4G services are available in
Kolkata, Bangalore, Pune and Chandigarh region (The
Tricity or Chandigarh region consists of a major city
Chandigarh, Mohali and Panchkula.
• Bharti Airtel is launching 4G services in Delhi by Jan 2014[
• India uses the TD LTE frequency #40 (2.3 GHz), Apple iPhone
5s supports the TD LTE 40 band.

Virtual Presence
Virtual Navigation
Better usage of
multimedia applications
Crisis Management
Application
Security
Telegeoprocessing,
telemedicine

High usability:
anytime,
anywhere, and
with any
technology.
• Support for
multimedia
services at
low
transmission
cost.
• Higher
bandwidth,
tight network
security.

Need
complicate
d
hardware
Hard to
implemen
t
Battery
uses are
more.
Expensive.

High
speed
Peak
Downlink
rates
upto10mb
ps
IP packet
data
centric
Wider
Bandwidth

presentation on 4g technology

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presentation on 4g technology