Analysis on 5G Communication System

Analysis on 5g Communication System
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Table of Contents
INTRODUCTION...........................................................................................................................3
MAIN BODY..................................................................................................................................3
Challenges and motivation..........................................................................................................3
Millimetre wave propagation in 5G communication...................................................................3
Different channel models for 5G communication.......................................................................4
MIMO techniques in 5G communication....................................................................................5
How D2D communications can take advantages of 5G communications...................................5
CONCLUSION................................................................................................................................6
REFERENCES................................................................................................................................7
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INTRODUCTION
5G is the latest generation technology for wireless and mobile and internet services. This
report will discuss about challenges and motivation for introduction of 5G and different channel
models for 5G communication. This report will also discuss about millimetre wave propagation
in 5G communication. Later this report will also discuss about MIMO techniques in 5G
communication. Followed by this report will also discuss about how D2D communication can
take advantage of 5G communication.
MAIN BODY
Challenges and motivation
Challenges that were faced during introduction of 5G technology for wireless networks
are-
Deployment and coverage- 5G will require more infrastructures and this is a challenge for
introduction of 5G. The challenge is because 5G antennas while are able to handle more data and
more users’ range of these antennas is limited (Galis and Chih-Lin, 2017). Because of this
reason, this becomes a challenge.
Cost to build, cost to buy- This means that building a network is expensive and carriers will
raise the money to it by increasing customer revenue. This means that initial cost that was
incurred in developing LTE was also high and this is why 5G is also likely to increase customer
revenue.
Motivation for 5G are-
High Speed- This is one of the motivation for the purpose of introducing 5G. This means that
because of 5G, speed of network is likely to increase.
More reliable than other networks- This means that 5G network is more reliable than other
networks and also has higher bandwidth (Galis and Chih-Lin, 2017). Because of this 5G can
used for range of applications that requires lot of data.
Reduction in waiting time- This is another motivation for 5G introduction. In this loading and
waiting time for specialist services and allows people to access consultation.
Millimetre wave propagation in 5G communication
This is one of the interfaces being considered for 5G mobile communication that uses
millimeter wave frequencies. This means that bandwidth of several GHz may required by
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