sarwar ppt

8/10/2019 sarwar ppt

1/22

AL-FALAH UNIVERSITYDepartment of Electronics & Communication Engineering

5G WIRELESS SYSTEMS

Presented By-SARWAR BASHIR

MTE-13-20

PRESENTATION ON


2/22

ContentsIntroduction

Comparison of 1G to 5G wireless technology

Vision of 5G wireless technology

Features of 5G wireless technology

Key concepts

Major challenges

Conclusion

References


3/22

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


4/22

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


5/22

A Comparison of

variousTechnologies.


6/22

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


7/22

The following basic differences between 4G and 5G are:

COMPARISON BETWEEN 4G Vs 5G


8/22

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.


9/22

Integration of different networks to attain a

Multi-bandwidth data path.


10/22

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


11/22

5G Terminal 5G Terminal

5G Router

The Router and switch technology used in 5G network

wouldprovide high connectivity for wireless gadgets


12/22

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


13/22

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.


14/22

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


15/22


16/22

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


17/22

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.


18/22

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.


19/22

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


20/22


21/22

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


22/22

THANK YOU !!!

sarwar ppt

Documents

Transcript of sarwar ppt