Energy-Efficient Techniques for 5G: A Comprehensive Overview

This presentation provides a comprehensive overview of energy-efficient techniques for 5G networks. It begins by outlining the architecture of 5G networks and discusses the significant energy consumption challenges associated with the technology. The presentation then delves into the economic and environmental concerns surrounding 5G deployment. It then proposes the characteristics of an ideal energy-efficient network and explores the relationship between spectral and energy efficiency. The core of the presentation focuses on various techniques for enhancing energy efficiency, including resource allocation, network planning and development, energy harvesting and transfer, and hardware solutions. A comparison of these techniques is also provided. The presentation concludes by addressing the challenges in implementing energy-efficient 5G networks. The presentation also includes diagrams, figures, and references to support the discussed topics.

Energy-Efficient Techniques for 5G
4G/5G Technologies
15/09/2018
Nikita M Sambrekar 12768255
Ruturaj R Gole 12727273
Faculty of Engineering and IT, University of technology Sydney
[e-mail]

Topics of Presentations
• Architecture of 5G network
• Energy consumption in 5G network
• Economic and Environmental concerns
• Ideal Energy efficient network
• Relation between Spectral efficiency and energy efficiency
• Challenges in energy-efficient 5G networks

Topics of Presentations continued…
• Techniques for energy efficient 5G
• Resource allocation techniques
• Network planning and development technique
• Energy harvesting and transfer technique
• Hardware solutions technique
• Comparison between various energy efficient 5G techniques

Introduction
• Energy consumption has been the pillar in the communication
networks design. There is need to compel the energy efficient
system designs and operations as the advent of the 5th
generation of wireless networks has led more base stations and
much more interconnections of billions devices.
• The presentations is an explanation to some of the efficient
techniques of 5G networks that can be applied in making
energy needed to be efficient in all manners.

Architecture of 5G network
• The architecture of 5G network has highly advanced as it has
network elements as well as terminals which have upgraded
greatly and thus affording in new situations.
• System is comprises of main user terminals and independent
and autonomous technologies for radio access.
• Every radio technology has an IP link from the outside world.
The design of IP technology has been made on the basis of
controlling sufficient data for appropriate IP packets routing
that are in relation to the connections of applications.

5G network architecture diagram

Architecture of 5G network continued…
This is the system model of
5G that is on the basis of a
model designed for all the
mobile and the wireless
networks. For routing of
packets to be accessible
they should be fixed in
accordance with the
available policies as per the
user requirements.

Architecture of 5G network continued…

Architecture of 5G network continued…
Master Core Technology

Energy consumption in 5G network
• Consumption of energy is very high in the manner that it
involves sending of routing packets in large volumes way and
much more sending them very fast thus requiring a lot of
energy in transmission.
• Large volume of data can be transmitted from the source to the
destination at a go, thus it may require a lot of computing
resources in completion of the process. This has led to a lot of
energy being consumed greatly.

Economic and Environmental concerns
• 5G economy and environmental concerns have been described
on the basis on how the 5G network will affect the ecomomy in
general and the entire environments. The benefits of 5G have
not been widely known in the globe when compared to its
predecessors such as 2G,3G and 4G respectively.
• The idea behind this has been explained using the comcepts in
economy and environmental concerns of a nation.

Energy consumption in 5G network
continued …
Economy Concerns.
• In terms of economy the industries will feel the effect of the
shift to the 5G. The major areas of applications to feel the
change are such as the IoT, Healthcare, Automotive and many
other industries that will bring transformations in their daily
lives.
• There will be creation of a very different economy because of
the unprecedented innovations according to the Landmark
Research projects.
• The major concerns and impacts are such as