Final 3G Technology

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3G

TECHNOLOGY Submitted To :-

Shabbir Sir Vinita Madam

Seminar 2008

on

Submitted By:-1.SUNIL Soni

(BCA 2nd Year)



Topics of Discussion

Overview of 3G Technology

Introduction to 3G and its need

Requirements for 3G CellularTechnology

Benefits of 3G Technology

Comparison of 2G, 2.5G & 3G

Technology 3G Applications

Conclusion



Overview of 3G

Technology



What is 3G ?

Continue…

Introduction

High speed Mobile services + Internet services= 3G services



It is not only a mean of fast mobile

connection to www. It is a new way to

communicate & access information.

It’s a way of carrying large amount

of data quickly & cost effectively

with higher bandwidths.

3G Technology



Why do we need 3G ?

To provide services to users

like internet ,videoconferencing& sending and receiving high

quality pictures i.e. data

communication



Requirements for 3G Cellular Technology

International Telecommunications

Union (ITU) recommends IMT 2000

standard for 3G services. It has

following characteristics:-

Flexibility

Affordability

Compatibility with existing systems

Higher Bandwidth



Benefits of 3G Technology

High speed data transmission

High speed e-mail and internet access

Interoperability and Roaming Support for multimedia services

Attractive market for business

Advantage of packet switching

technique



Comparison of 2G ,2.5G and 3GTechnology

2G Wireless

Features includes:

- Phone calls- Voice mail

- Receive simple email messages

Speed: 10kb/sec

Time to download a 3min MP3 song:

31-41 min

Continue…



2.5G Wireless

The best technology now widely available Features includes:

- Phone calls/fax

- Voice mail

-Send/receive large email messages- Web browsing

- New updates

Speed: 64-144kb/sec

Time to download a 3min MP3 song:

6-9min

Continue…



3G Wireless

Combines a mobile phone, laptop, PC and

TV Features includes:

- Phone calls/fax- Global roaming

- Send/receive large email messages- High-speed Web Navigation/maps- Videoconferencing- TV streaming

Speed : 144kb/sec-2mb/sec

Time to download a 3min MP3 song: 11sec-1.5min



3G Applications

For instance, suppose that an executive at a

meeting brought an wrong version of his

presentation. It’s no problem though because one

of his colleagues back at the office emails theupdated PowerPoint file directly to his 3G

terminal. He transfers it to the laptop

(wirelessly of course) and is in no time ready to

start the presentation

Continue…



One example is the new way we will be able to

use services, such as a car wash, which can be

automated by your 3G phone and paid for on your

phone bill.

A busy executive doing her grocery shopping

hasn’t had time to queue at a teller machine,

but cash is not needed. At the check-out, she

uses her 3G terminal to pay for the groceries.It automatically debits her bank account, and

gives her an updated balance on request.

More Applications



ConclusionIn this report we have tried to

introduce you with the concept of 3G

technology. It enables us tocommunicate anytime, anywhere with

high speed capability . This is an

beginning of new era where the

dreams will come true approximatelyin next 5 years.



Bibliography

DIGIT Magazine :- December 2004

Search Engines :- www.Yahoo.com www.Goggle.com

Other Sites:- www.3Gnewsroom.com www.3Ggeneration.com



Documents

Final 3G Technology