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AL-FALAH UNIVERSITYDepartment of Electronics & Communication Engineering
5G WIRELESS SYSTEMS
Presented By-SARWAR BASHIR
MTE-13-20
PRESENTATION ON
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ContentsIntroduction
Comparison of 1G to 5G wireless technology
Vision of 5G wireless technology
Features of 5G wireless technology
Key concepts
Major challenges
Conclusion
References
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IntroductionIn this presentation we will discuss 5G wireless
systems, better known as 5th generation mobile
technology.
Mobile wireless industry had started its technology
creation, revolution and evolution since early 1970s.
5G wireless technology can change the way we
use wireless gadgets by providing very highbandwidth
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The 5G should be featured with intelligent
technology that interconnects the entire world
without limits.
5G introduces a whole new concept of multi-
path data path scheme for a real wireless world,
a complete wwww.Thus, 5G should add a number of added
advantages over the present 4G technology
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A Comparison of
variousTechnologies.
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Comparison of 1G to 5G TechnologiesTechnology 1G 2G/2 5G 3G 4G
5G
Deployment 1970/1984 1980/1999 1990/2002 2000/2010 2014/2015
Bandwidth 2kbps 14-64kbps 2mbps 200mbps >1gbps
Technology Analogcellular
Digitalcellular
Broadbandwidth/cdma/iptechnology
Unified ip&seamless comboofLAN/WAN/WLAN/PA
N
4G+WWWW
Service Mobiletelephony
Digitalvoice,shortmessaging
Integrated highquality audio,video & data
Dynamic
informationaccess, variabledevices
Dynamic informationaccess, variabledeviceswith AI capabilities
Multiplexing FDMA TDMA/CDMA CDMA CDMA CDMA
Switching Circuit Circuit/circuit foraccess network&airinterface
Packet exceptfor air interface
All packet All packet
Corenetwork
PSTN PSTN Packetnetwork
Internet Internet
Handoff Horizontal Horizontal Horizontal Horizontal&
Vertical
Horizontal&
Vertical
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The following basic differences between 4G and 5G are:
COMPARISON BETWEEN 4G Vs 5G
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Vision of 5G wireless technology
5G envisions to design a real wireless world, that is free
from obstacles of the earlier generations.
This requires an integration of Networks.
5G aims to design a Multi-Bandwidth Data Path by
integrating the current and future networks for newnetwork architecture of 5G real wireless world.
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Integration of different networks to attain a
Multi-bandwidth data path.
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The 5G wireless internet networks are real wirelessworld which shall be supported by CDMA, OFDM,
MCCDMA, UWB and IPv6.
5G technology has extraordinary data capabilities andhas ability to tie together unrestricted call volumes and
infinite data broadcast within latest mobile operating
system
Vision of 5G
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5G Terminal 5G Terminal
5G Router
The Router and switch technology used in 5G network
wouldprovide high connectivity for wireless gadgets
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5G Technologies will have an extraordinary capability to supportSoftware and Consultancy.
The 5G technology aims to distributes internet access to nodes
across the world with almost seamless speed.
5G technology would provide large broadcasting of data inGigabytes.
The 5G technology network offers enhanced and available
connectivity just about the world.
The traffic statistics by 5G technology makes it more accurate.
Vision of 5G
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Features Of 5G Wireless Technology
5G technology would offer high resolution for wireless
gadget users and bi-directional large bandwidth shaping.
The advanced billing interfaces of 5G technology makes it
more attractive and effective.
The high quality services of 5G technology is based on
Policy to avoid error.
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Through remote management offered by 5G technology
a user can get better and fast solutions.
The remote diagnostics also a great feature of 5G
technology.
The 5G technology also support virtual private network.
Features of 5G
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It could make better revenue for current global operators as well as
interoperability will become more feasible.
Improved and innovative data coding and modulation techniques, which
includes filter bank multi carrier way in schemes.
Lower battery consumption.
Lower outage probability.
Better coverage and high data rates available at cell edge.
Multiple concurrent data transfer paths.
Possible to1Gbps and higher data rate in mobility.
Need of 5G
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Possible to1Gbps and higher data rate in mobility.
More secure; better cognitive radio/SDR Security.
Higher system level spectral efficiency.
World Wide Wireless Web (WWWW),
wireless-based web applications that include fullmultimedia capability beyond 4G speeds.
More applications combined with Artificial Intelligent (AI)
as human life will be surrounded by artificial sensors
which could be communicating with mobile phones.
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Not harmful to human health.
Cheaper traffic fees due to low infrastructure deployment costs.
Smart beam antenna systems.
More secure; better cognitive radio/SDR Security.
Higher system level spectral efficiency.
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Real wireless world with no more limitation with access
and zone issues.Internet protocol version 6 (IPv6), where a visiting care-of
mobile IP address is assigned according to location and
connected network.
One unified global standard.
Pervasive networks providing ubiquitous computing.
Cognitive radio technology, also known as smart-radio.
High altitude stratospheric platform station (HAPS)
systems.
Key Concepts
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5G technology is going to be a new revolution in wireless systems
market.As data traffic has tremendous growth potential, under 4G existing voice
centric telecom hierarchies will be moving flat IP architecture where, base
stations will be directly connected to media gateways.
5G will promote concept of Super Core, where all the network operators
will be connected one single core and have one single infrastructure,
regardless of their access technologies.
5G will bring evaluation of active infra sharing and managed services
and eventually all existing network operators will be MVNOs (Mobile virtual
network operators).
Conclusion
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THANK YOU !!!