5g.....pt

1. SEMINARSEMINAR
ONON
4G4G
Presented by
RAFEENA.R
Roll no: 32

2. CONTENTSCONTENTS
INTRODUCTION
ABOUT 4G
HISTORY
FEATURES
APPLICATIONS
PICTURES OF 4G MOBILES
CONCLUSION

3. INTRODUCTIONINTRODUCTION
4G is the next generation of wireless
technology.
4G mobile communication systems
solve the problems of 3G system.
It provides a wide variety of new
services.
It will support the next generation of
mobile service, and the fixed wireless
networks.

4. 4G4G
4G refers to the fourth generation of
cellular wireless standards.
Its aim is to provide a wide ranges of data
rate.
4G will be a fully IP-based integrated
system.
First 4G Mobile Network Launches In
Sweden.
It is widely used for internet access on
computers.

5. HISTORYHISTORY
1G is designed in 1970.It is based on analog
technology.
2G is designed in 1980s were still used
mainly for voice application based on digital
technology.
During 1990s 3G mobile was designed
which would have high quality voice
channels.
An interim step is being taken b/w 2G and

6. FEATURESFEATURES
System Capacity
Data Rates
Global Seamless Roaming
Quality of Service.
Networks

7. APPLICATIONSAPPLICATIONS
Intelligent Transport System (ITS)
Environment safety
Optimum route selection
Entertainment and 4G
M-Commerce
Telemedicine
Crisis management

8. 4G Mobile - 100
464 x 338 - 19k
But it's 4G
986 x 1200 - 67k
ever 4G mobile
550 x 493 - 27k
first so-called 4G
450 x 805 - 82k - jpg
3G/4G Dual-Mode
250 x 250 - 27k - jpg
16G,8G,4G Mobile
560 x 560 - 33k - jpg
Express Card 4G
310 x 249 - 15k - jpg
HTC MAX 4G
360 x 362 - 41k - jpg

9. CONCLUSIONCONCLUSION
The fourth generation promises
to fulfill the idea to provide high
data rates everywhere over a
wireless network.
It also offers the
promise to reduce a number of
technologies to a single global
standard.

10. THANK YOUTHANK YOU