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The Evolution in Mobile Technology

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by

Yatharth Yadav

on 12 February 2014

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Transcript of The Evolution in Mobile Technology

Drawbacks of 1G
What is Wireless ???
Evolution
The 1 G
The Evolution in Mobile Technology
1G 2G 3G 4G 5G
4G

5G

2G

3G

1G

By Yatharth and Arshiya
CELLULAR NETWORK GENERATIONS
5G: Packet switched wireless system

4G: Architecture, AdHoc, IP core, OFDM

3G: High-speed digital cellular telephony(UMTS)

2G: Digital cellular telephony(GSM)

1G: Analog cellular telephony(CDMA)

0G: Briefcase-size mobile radio telephones

The word wireless is dictionary defined “having no wires ” .
In networking terminology , 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 networking utilizes specific equipment such as NICs and Routers in place of wires (copper or optical fibre).

WHAT IS WIRELESS?

The word wireless is dictionary defined “having no wires ” .

In networking terminology , 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 networking utilizes specific equipment such as NICs and Routers in place of wires (copper or optical fibre).

1G refers to the first generation of wireless telephone technology, mobile telecommunications which was first introduced in 1980s and completed in early 1990s.
It's Speed was up to 2.4kbps.
It allows the voice calls in 1 country.
1G network use Analog Signal.
AMPS was first launched in USA in 1G mobile
systems.

1. Poor Voice Quality
2. Poor Battery Life
3. Large Phone Size
4. No Security
5. Limited Capacity
6. Poor Handoff Reliability

Features of 1 G
2G technology refers to the 2nd generation which is based on GSM . It was launched in Finland in the year 1991. 2G network use digital signals.
It’s data speed was upto 64kbps.
Features Includes:
1. It enables services such as text messages,
picture messages and MMS (multi media message).

2. It provides better quality and capacity .



2G requires strong digital signals
to help mobile phones work. If there is no network coverage in any specific area , digital signals would weak.

These systems are unable to handle complex data such as Videos.

DRAWBACKS OF 2G

The 3G
Providing Faster Communication

Send/Receive Large Email Messages

High Speed Web / More Security

Video Conferencing / 3D Gaming

TV Streaming/ Mobile TV/ Phone Calls

Large Capacities and Broadband Capabilities

11 sec – 1.5 min. time to download a 3 min Mp3 song.




FEATURES OF 3G TECHNOLOGY

Expensive fees for 3G Licenses Services

It was challenge to build the infrastructure
for 3G

High Bandwidth Requirement

Expensive 3G Phones.

Large Cell Phones

DRAWBACKS OF 3G TECHNOLOGY

4G technology refer to or short name of fourth Generation which was started from late 2000s.
Capable of providing 100Mbps – 1Gbps speed.
One of the basic term used to describe 4G is MAGIC.
MAGIC:
Mobile Multimedia
Anytime Anywhere
Global Mobility Support
Integrated Wireless Solution
Customized Personal Services
Also known as Mobile Broadband Everywhere.

The 4G
The next generations of wireless technology that promises higher data rates and expanded multimedia services.
Capable to provide speed 100Mbps-1Gbps.
High QOS and High Security
Provide any kind of service at any time as per user requirements, anywhere.

Features Include:
More Security
High Speed
High Capacity
Low Cost Per-bit etc.

4G (ANYTIME, ANYWHERE)

1. Battery usage is more

2. Hard to implement

3. Need complicated hardware

4. Expensive equipment required
to implement next generation
network.

DRAWBACKS OF 4G

5G technology refer to short name of fifth Generation which was started from late 2010s.

Complete wireless communication
with almost no limitations.

It is highly supportable to WWWW
(Wireless World Wide Web).

The 5G
High Speed, High Capacity

5G technology providing large broadcasting of data in
Gbps . Multi - Media Newspapers, watch T.V programs with the clarity as to that of an HD Quality.

Faster data transmission that of the
previous generations.

Large Phone Memory, Dialing Speed,
clarity in Audio/Video.

Support interactive multimedia , voice,
streaming video, Internet and other

5G is More Effective and More Attractive

BENEFITS OF 5G TECHNOLOGY

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.
Today’s wired society is going wireless and if it has problem, 5G is answer.
5G technology is going to give tough competition to Computers and Laptops.
It will be available in the market 2020 at affordable cost with more reliability than previous mobiles.


CONCLUSION

Made by:
Yatharth Arshiya
XI – D


Thank You.
Full transcript