29-01-2013, 02:25 PM
4G TECHNOLOGY
4G TECHNOLOGY.pptx (Size: 2.11 MB / Downloads: 50)
What is 4G?
4G defined by the ITU(international Telecommunication Union)
A 4G system targets peak data rates of approximately 100 mbps for mobility service And 1Gbps for low mobility/fixed service.
It support required channel band width from 5 to 20 MHz with an optional 40 MHz channel allowed.
Now-a-days the goal of many customers is to have PC
at one’s palm . To support such powerful systems we
need long range, high speed wireless network called 4G.
What can it do for YOU ?
4G enables internet to access just more possible before
Like high definition online movies, graphical intensive games only because high speed connection at only only only 4g network
4G is one of the technology that change the relationship with all have technology
4G TECHNOLOGY
Adaptive Modulation And Coding(AMC).
Adaptive Hybrid ARQ.
Multi In-Multi Out And Orthogonal Frequency-Division
Multiplexing(MIMO and OFDM).
Open Distributed AD-HOC Wireless Network.
FUTURE SCOPE
4G mobile phone technology promises faster communication
Speeds (100 megabits per second), capacity and diverse usage
formats. These formats would provide richer content and
support for other public networks such as optical fibre and wireless
local area networks.
CONCLUSION
Delivers true speeds without wires.
Faster -- more bandwidth.
Completely portable .
3 times faster than 3G .
4G is broadband technology that will give us richer ,pleasurable
internet experience.
4G TECHNOLOGY.pptx (Size: 2.11 MB / Downloads: 50)
What is 4G?
4G defined by the ITU(international Telecommunication Union)
A 4G system targets peak data rates of approximately 100 mbps for mobility service And 1Gbps for low mobility/fixed service.
It support required channel band width from 5 to 20 MHz with an optional 40 MHz channel allowed.
Now-a-days the goal of many customers is to have PC
at one’s palm . To support such powerful systems we
need long range, high speed wireless network called 4G.
What can it do for YOU ?
4G enables internet to access just more possible before
Like high definition online movies, graphical intensive games only because high speed connection at only only only 4g network
4G is one of the technology that change the relationship with all have technology
4G TECHNOLOGY
Adaptive Modulation And Coding(AMC).
Adaptive Hybrid ARQ.
Multi In-Multi Out And Orthogonal Frequency-Division
Multiplexing(MIMO and OFDM).
Open Distributed AD-HOC Wireless Network.
FUTURE SCOPE
4G mobile phone technology promises faster communication
Speeds (100 megabits per second), capacity and diverse usage
formats. These formats would provide richer content and
support for other public networks such as optical fibre and wireless
local area networks.
CONCLUSION
Delivers true speeds without wires.
Faster -- more bandwidth.
Completely portable .
3 times faster than 3G .
4G is broadband technology that will give us richer ,pleasurable
internet experience.