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Prepared By:-VIDHAN JADHAV.

MBA-Finance (BU).Roll No:-32.

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Presentation Overviewy What is 3G Spectrum.

y Bidders In 3G & BWA.

y Difference Between 3G and 2Gy Issues Regarding the 3G.

y What is New In 3G.

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What is spectrum?

y Radio spectrum refers to a range of radio frequencies. The bandwidth of a

radio signal is the difference between the upper and lower frequencies of the

signal.

y For example, in the case of a voice signal having a minimum frequency of

200 hertz (Hz) and a maximum frequency of 3,000 Hz, the bandwidth is

2,800 Hz (3 KHz). The amount of bandwidth needed for 3G services could

be as much as 15-20 Mhz, whereas for 2G services a bandwidth of 30-200

KHz is used. Hence, for 3G huge bandwidth is required.

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Bidders In 3G & BWA

Name of Bidder Earnest Money Deposit(In Crore)

Initial Eligibility Point(In Crore)

Aircel limited. ` 505 ` 350

Bharti Airtel Limited ` 505 ` 305

Etisalat DB TelecomPrivate Limited

` 427.50 ` 311

Idea Cellular Limited ` 505 ` 350

Reliance TelecomLimited

` 505 ` 350

S Tel Private Limited ` 37.5 ` 18Tata Teleservices Limited ` 505 ` 350

VideoconTelecommunicationsLimited

` 20 ` 12

VodafoneE

ssar Limited ` 505 ` 350

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Difference Between 2G & 3G.

2G Technology 3G Technology

History 2G first launched in thenation of Finland in 1991.

while 3G was first used in Japan in2001

Function Major transmission of voiceinformation.

3G can download information at14, while uploading 5.8mbps

Security Less Security. 3G networks allow authenticationprocedures when communicatingwith other devices.

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Issues Regarding the 3G.3G has successfully been introduced in Europe. But several issues continue to

hamper its growth.

y High spectrum licensing fees for the 3G services

y Huge capital required to build infrastructure for 3G services.

y Health impact of electromagnetic waves.

y Prices are veryhigh for 3G mobile services.

y Will 2G users switch to 3G services.

y Takes time to catch up as the service is new.

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What is New In 3G.y Mobile TV a provider redirects a TV channel directly to the subscriber's

phone where it can be watched.

y Video on demand a provider sends a movie to the subscriber's phone.

y Video conferencing subscribers can see as well as talk to each other.

y Tele-medicine a medical provider monitors or provides advice to thepotentially isolated subscriber.

y Location-based services a provider sends localized weather or trafficconditions to the phone, or the phone allows the subscriber to find nearbybusinesses or friends..

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