race to innovation: evolution of telecommunication

7/29/2019 race to innovation: evolution of telecommunication

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RACE TO INNOVATION

Our dependence on wireless technology.

mobile phones keep us connected with the worldand are entertainment gadgets.

Wireless technology has evolved -

from 1G to 2.5G

and then from 3G to 5G.

The world of telecommunications has seen a numberof improvements along with improved performancewith every passing day.



WHAT IS 1G ?

In 1G, Narrow band analogue wireless network is used, with

this we can have the voice calls and can send text messages.These services are provided with circuit switching.

WHAT IS 2G ?

Second Generation (2G) wireless cellular mobile services was a

step ahead of First Generation( 1G) services by providing thefacility of short message service(SMS) unlike 1G that had itsprime focus on voice communication.

In case of 2G Narrow Band Wireless Digital Network is used. It

brings more clarity to the conversation and both these circuit-switching model.

2G has the facility of roaming and the data facility of (GeneralPacket Radio Service) GPRS



The next generation is called as 2.5G.Firstly, this mid generation wasintroduced mainly for involving latestbandwidth technology with addition tothe existing 2G generation.



A STEP TO 3G …….













TIME TO

EXPERIENCE 4G………..



WHAT IS 4G TECHNOLOGY

Fourth generation of cellular wireless standards

Successor to 3G and 2G families of standards

4G Technology - an extension in the 3G technology with

more bandwidth and services offers in the 3G.

very high data transfer rates.

very speedy wireless internet access to not only stationaryusers but also to the mobile users.

trounce the deficiencies of 3G technology in terms of speed and quality

http://freewimaxinfo.com/3g-technology.html




NETWORK=4G….

For some network to be able to call itself 4G needsto meet some criteria, such as download data rate of 100 Mbps for high mobile environments, IP network,

varying channel bandwidth from 5 MHz to 20 MHz,1Gbps of data rate in stationery environments.



WHY DO WE MOVE TOWARDS 4G ? Limitation to meet expectations of applications like

multimedia, full motion video, wirelessteleconferencing : Wider Bandwidth

Difficult to move and interoperate due to differentstandards hampering global mobility and serviceportability

Primarily Cellular (WAN) with distinct LANs’; need anew integrated network

Limitations in applying recent advances in spectrallymore efficient modulation schemes

Need all digital network to fully utilize IP andconverged video and data





Both of them provide fast data transfers, but one of them does that with higher speed. That is the 4Gtechnology.

2Mbps of data transfer for 3G technology and

100Mbps for 4G technology, for downlink the 3G isusing multiple access techniques

4G is using OFDMA (Orthogonal Frequency DivisionMultiple Access), for the uplink 3G is using CDMA

variations



EXPECTATIONS

FROM 4G ......



High quality audio/video streaming over end to endInternet Protocol.

To provide a comprehensive and secure all-IP basedsolution where facilities such as IP telephony, ultra-broadband Internet access, gaming services andstreamed multimedia may be provided to users.

Offers high data rates that will generate new trends forthe market and prospects for established as well as fornew telecommunication businesses.

4G networks, when tied together with mobile phoneswith in-built higher resolution digital cameras and alsoHigh Definition capabilities will facilitate video blogs.



MAGIC of 4G

Technology...



4G can be best described in one word “MAGIC”,

which stands for“Mobile multimedia Anytime Anywhere Globalmobility support, Integrated wireless andpersonalized Communication services”

The distinguishing feature of high multimediastreaming and end to end IP configuration is judgedto be its MAGIC enchantment



TECHNOLOGIES to

SUPPORT 4G….



Universal Mobile Telecommunication Service(UMTS)

time division synchronous code division multiple

access (TD-SCDMA)

WiMAX and LTE.

WiMAX stands for Worldwide Interoperability for

Microwave Access. LTE stands for Long Term Evolution.

.



TECHNOLOGY

REQUIREMENT FOR 4G….





APPLICATIONS..





4G is a multi purpose and versatile technologyhence it can utilize almost all of the packet

switched technologies It can use both orthogonal frequency division

multiplexing (OFDM) and orthogonal frequencydivision multiple access (OFDMA).

4G is also capable of using multiple input /multiple output technology (MIMO).

can merge applications like the Wi-Fi andWiMAX capable of transmitting at a speed

ranging from 100 Mbps (in cell-phone networks)to 1 Gbps (in local Wi-Fi networks).

It provide high quality and high point security



4G aims to provide

a comprehensive and secure all-IP basedsolution where facilities such asvoice, broadband Internet access andstreamed multimedia to users .

It also accommodate the rate requirementsset by forthcoming applications like wirelessbroadband access, Multimediamessaging Service,(MMS),Digital Video

Broadcasting(DVB), minimal services likevoice and data, and other services that utilizebandwidth.

http://en.wikipedia.org/wiki/Broadband_Internet_access

http://en.wikipedia.org/wiki/Broadband_Internet_access





4G’S NEW HORIzON

of Opportunities......



4G can be efficiently combined with cellular

technologies to make consistent use of smart

phones.

The digital cameras attached in smart phonescan be used to establish video blogs in scattered

geographical regions. This gives themanufactures the opportunity to produce moreaffordable user friendly 4G compatible devices.

Famous iPod is one such device that supports

the working of video blogs. Hence 4G is capableof providing new horizon of opportunity for both

existing and startup telephone companies.

http://www.wifinotes.com/4g-4th-generation.html

http://www.wifinotes.com/4g-4th-generation.html



CONCLUSION

Consumers demand that software and hardware be user-friendly and perform well.

Competition in the industry is heating up.

Customers want the features delivered to them, simple andstraightforward.

Wireless providers want to make money in a cutthroatindustry.

The software that consumers desire is already in wide use.The transmission hardware to take it wireless is ready togo. And we have the security practices to make sure it allworks safely.

In order to make the transition economically viable for allinvolved.

This is a need that demands a solution. Today’s wiredsociety is going wireless, and it has a problem. 4G is theanswer.



FUTURE

INNOVATIVE TECHNOLOGY - 5G….





WHAT IS 5G?

5G Technology stands for 5th Generation Mobiletechnology.

5G mobile technology has changed the means touse cell phones within very high bandwidth.

5G technology is on its way to change the way bywhich most of the users access their handsets.

User never experienced ever before such a highvalue technology. Nowadays mobile users havemuch awareness of the cell phone (mobile)

technology. The 5G technologies include all type of advanced features which makes 5G mobiletechnology most powerful and in huge demand innear future.



What 5G Technology offers? 5G technology going to be a new mobile revolution in mobile

market. With the coming out of cell phone alike to PDA now your

whole office in your finger tips or in your phone. 5Gtechnology has extraordinary data capabilities and has abilityto tie together and infinite data broadcast within latestmobile operating system.

5G technology has a bright future because it can handle besttechnologies and offer priceless handset to their customers.May be in coming days 5G technology takes over the worldmarket. 5G Technologies have an extraordinary capability tosupport Software and Consultancy.

The Router and switch technology used in 5Gnetwork providing high connectivity.

The 5G technology distributes internet access to nodes withinthe building and can be deployed with union of wired orwireless network connections. The current trend of 5Gtechnology has a glowing future.







The traffic statistics by 5G technology makes it moreaccurate.

Through remote management offered by 5G technology auser can get better and fast solution.

The remote diagnostics also a great feature of 5Gtechnology.

The 5G technology is providing up to 25 Mbps connectivityspeed.

The 5G technology also support virtual private network.

The new 5G technology will take all delivery service out of business prospect

The uploading and downloading speed of 5G technology

touching the peak. The 5G technology network offering enhanced and

available connectivity just about the world.



HOW THE WORLD

WILL LOOK LIKE WITH 5-G?????





CONCLUSION…….



•

This 5G technology and its predecessors are goingto give tough competition to laptops and normal

computers whose market will be affected.

•The market is still not easy to grab with mobile

phone currently equipped with gigabytes of storageand latest operating systems.•The telecommunication sector is going on

blooming and its bloom is expected to stay for a

very long time.•Latest technology will come in more affordable

rates and better features.

•

http://www.wifinotes.com/mobile-communication-technologies/5G-technology.html

http://www.wifinotes.com/mobile-communication-technologies/5G-technology.html



A new revolution of 5G technology is aboutto begin because 5G technology going to give

tough completion to normal computer andlaptops whose marketplace value will beeffected.

There are lots of improvements from 1G, 2G,3G, and 4G to 5G in the world of telecommunications.

The new coming 5G technology will be

available in the market in affordable rates,high peak future and much reliability than itspreceding technologies



Thanks



race to innovation: evolution of telecommunication

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