About 3g techonology

3G TECHONOLOGY

PRESENTED BY MD. MUNTASIR MAMUN

ID. CSE 055 O6814

PRESENTED TO

RIFAT ARA SHUMS

DEP. OF CSE

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LOGO ABOUT 3G TECHONOLOGY

Introducing in 1990 by ITU and launched in Japan by NTT DOCOMO in May 2001.

It also known as UMTS (Universal Mobile Telecommunication System).

Advanced multimedia access and global

Internet speed 512kbp/s - 1mbp/s .

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LOGO

3G WIRELESS SYSTEM

WIRLESS MODELS OF 3G

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LOGO ADVANTAGE OF 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.

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LOGO DISADVATAGE OF 3G

Expensive fees for 3G Licenses Services

It was challenge to build the infrastructure for 3G

High Bandwidth Requirement

Expensive 3G Phones.

Large Cell Phones

3G IN BANGLADESH

THANKYOUALL

THANKYOUALL

ANY QUESTION ?