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Sutex Bank College of Computer Application & Science
Academic Year: 2014
Topic Of“4G Technology”
Presented ByChandani Pansuriya
AGENDA
1G Technology 2G Technology 3G Technology What is 4G ? Features of 4G Which Countries have
4G? 4G in India? 3G vs. 4G 4G Possibilities Benefits.. Disadvantages Conclusion
5G Technology 4G vs. 5G Evolution of 1G to 5G
Technology
1G TECHNOLOGY
Poor Voice QualityPoor Battery LifeLarge Phone SizeNo SecurityLimited CapacityPoor Handoff Reliability
1G Wireless System1G Wireless System
2G TECHNOLOGY
Enable services such as text messages, picture messages ,MMS.
Provides better quality and capacity.
FEATURES :FEATURES :
DRAWBACKS:DRAWBACKS:No network coverage in any specific areaDigital Signals would weak.Unable to handle complex data such as
Videos. 2G Wireless System2G Wireless System
3G TECHNOLOGY
Faster CommunicationSend/Receive Large Email
MessageHigh Speed Web/Video
Conferencing/3D GamingTV Streaming/Mobile TV/Phone
CallsLarge and Broadband Capabilities11 sec-1.5 min. time to download
a 3 min. Mp3 Songs.
FEATURES :FEATURES :
3G Wireless System3G Wireless System
3G TECHNOLOGY
Expensive fees for 3G Licenses Services
Expensive 3G Phones
Large Cell Phones
High Bandwidth Requirements
DRAWBACKS :DRAWBACKS :
3G Wireless System3G Wireless System
What is 4G?...... It refer to or short name of fourth Generation which was
started from late 2000s. Capable of providing 100Mbps – 1Gbps speed. High QOS (Quality of service) and High Security. Provide any kind of service at any time as per users
requirements any where. 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
Features Include:
More Security
High Speed
High Capacity
Low Cost Per-bit etc.
4G Wireless System4G Wireless System
Which Countries have 4G?
In the US, Spain, Japan, Sweden, Norway are also using the 4G Services.
Countries expected to launch 4G by this year are Germany, Spain, China and England.
Few Countries have started the 4G commercially
4G in India?Has already begun the process of
introducing 4G
India is among the latecomers in 3G
It has taken three years for the government to decide on 3G-spectrum auction policy.
4G could face the same delay unless India wants to catch up with the rest of the world.
3G vs. 4GThe basic difference between 3G and 4G is in data transfer and signal quality.
Technology 3G 4G
Data Transfer Rate 3.1 MB/sec 100 MB/sec
Internet Services Broadband Ultra Broadband
Mobile - TV Resolution Low High
Bandwidth 5-20 MHz 100MHz
Frequency 1.6-2 GHz 2-8 GHz
Download and upload 5.8 Mbps 14 Mbps
4G Possibilities
Personal Media Repository
Enhanced Mobile Gaming
Broadband Access in Remote Locations
Virtual Presences
Benefits…. Support for interactive multimedia services like teleconferencing.
Wider bandwidths and higher bitrates.
Global mobility and service portability.
Scalability of mobile network.
Entirely Packet-Switched network.
Less Complexity ,Faster Transmission.
Support lower generation Computer System.
Net work Capacity (no. of User) is more.
Disadvantages…It Costly than 3G
Battery Usage is More
Hard to Implement
Need Complicated Hardware
Evolution of 1G TO 5G TECHNOLOGY
Conclusion…
Though 4G is facing challenges and problems we believe that future research will overcome these challenges and integrate newly developed services to 4G network making them available to everyone, anytime and everywhere.
5G TechnologyHigh Speed ,High Capacity. It provide 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
generation.Large phone Memory, Dialing Speed, Clarity in
Audio/Video.Support interactive multimedia, voice, Internet
and other.More Effective and More Attractive.Highly Supportable to WWWW
(Wireless World Wide WEB)
4G vs. 5GThe basic difference between 4G and 5G is in data transfer and signal quality.
Technology 4G(2000-10) 5G(2010-20)
Switching Circuit/Packet Circuit/Packet
Data Rate Up to 20 Mbps Up to 1 Gbps
TechnologyCombination of
Broadband LAN/MAN/PAN
Combination ofBroadband
LAN/MAN/PAN
Thank You….
