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3rd
International Conference on Computer Science Networks and Information Technology on 26th
- 27
th August 2017, in Montreal, Canada ISBN: 9780998900032
153
AN EXTENSIVE SURVEY: DESIGNING AND
DEVELOPMENT OF 5G WIRELESS COMMUNICATION
NETWORK
Vishal Garg Navdeep Singh Randhawa
Department of Electronics & Communication Department of Electronics & Communication
Engineering Swami Vivekanand Institute Engineering Swami Vivekanand Institute
of Engineering & Technology, of Engineering & Technology,
Banur, INDIA Banur, INDIA
Abstract— the evolution of Wireless
communication has changed the view of
exchanging information and seeking
entertainment. It has made it possible to have
the connectivity in pockets through cell phones.
The applications are not only limited to voice
telephony, but also the voice over internet, web
browsing, streaming media, online gaming and
much more. The key challenge faced by future
wireless communication systems is to provide
high-data-rate wireless access at high quality of
service (QoS). The growing demand of
multimedia services and the growth of internet
related contents lead to increasing interest to
high speed communications. From the journey
of analogue through to Long-Term Evolution,
each mobile technology generation has been
developed to meet the identified requirements.
The mobile broadband has enormous
advantages and it fundamentally changed the
life style of people. This paper provides the
extensive survey of designing and development
aspects including user driven and network
driven requirements of 5G wireless
communication network.
Keywords—5G; IEEE802.11ac; internet of
things; network capacity
I. Introduction
From the journey of analogue through to Long-
Term Evolution, each mobile technology
generation has been developed to meet the
identified requirements. The mobile broadband has
enormous advantages and it fundamentally
changed the life style of people. We can control the
home appliances from anywhere in the world with
the help of wireless technology. The switching
from 3.5G to 4G services provides considerably
faster data speeds and lower latency rates to the
users, and the people can use the internet on mobile
devices continues to change dramatically. The ITU
reporting that 4G customers consume around
double the monthly amount of data in contrast to
non-4G users, and in some cases three times as
much. An increased level of video streaming by
customers on 4G networks is often cited by
operators as a major contributing factor to this [1].
To fulfill the increasing demands of mobile
broadband users 5G technology development is
under process. 5G is fifth generation and refers to
the next and newest mobile wireless standard based
3rd
International Conference on Computer Science Networks and Information Technology on 26th
- 27
th August 2017, in Montreal, Canada ISBN: 9780998900032
154
on the IEEE 802.11ac standard of broadband
technology. 5G connections must be based on user
experience, system performance, enhanced
services, business models and management &
operations. The table I completely describes the
generations of mobile technology [2].
Table I. Mobile Generations
II.Internet of things
A wide range of mobile technologies based IoT
applications will be widespread by 2020. The
internet of things applications are developed to
grow at a much faster pace than the existing
networks and the mobile technologies can
optimally handle. A wireless network infrastructure
is needed to support the billions of IoT devices in
terms of its capacity and coverage [3]. It can also
optimally handle the different services needed by
various IoT applications. The examples of differing
service needs include diverse requirements for
mobility, latency, network reliability and
resiliency. These diverse requirements may require
re-architecting key components of the mobile
network to support the mobility on-demand only
for those devices and services that need it.
A.Critical Infrastructure Monitioring
The critical infrastructure monitoring is an
expensive undertaking and it requires service levels
achievable only by dedicated wire-line
connectivity. It is difficult to detect a fault in a
high-voltage transmission line and complicated to
prevent cascading failures. On the other hand,
structural monitoring requires the provisioning of a
large number of low-data-rate, battery-powered
wireless sensors, that today’s wireless networks are
not optimized to support both in terms of battery
life and cost efficiency [4]. But 5G will be
designed to handle reliable low-latency
communications among densely deployed devices
that are subject to power constraints and wide-
ranging data rate requirements.
B.Smart Transportation
Traffic congestion is a major issue in many urban
areas. The various issues such as productivity loss,
environmental pollution and degradation of quality
of life are caused by traffic congestion issue [5].
The 5G will enable a real-time collection of
massive amounts of data from vehicles, drivers,
pedestrians, road sensors and cameras to help
streamline traffic flow. It may help to optimize the
traffic lights and road usage, direct public
transportation to avoid congestion and raise tolls to
limit traffic entering a congestion area.
C.Telemedicine
For the improvement of healthcare services both in
remote rural and urban areas telemedicine plays an
important role. It helps to minimize the health care
costs and provides better healthcare resources. The
major issue in this field is the comprehensive use
of cloud-based electronic medical records that
would serve as repositories of medical information
about individual patients. But with the help of 5G
technology, the records containing high-resolution
medical images and video, that will be available to
physicians and medical professionals anytime and
anywhere.
3rd
International Conference on Computer Science Networks and Information Technology on 26th
- 27
th August 2017, in Montreal, Canada ISBN: 9780998900032
155
III.Performance requirements of 5g
The performance of 5G technologies depends upon
the various different types of parameters such as
latency, mobility, reliability which are briefly
discussed in table II.
Table II. Performance Requirements of 5G network
The 5G network requirements further categorized
in two parts, the first part is user driven
requirements and the second part is network
driven. The User driven requirements of 5G deals
in terms of quality of service (QoS), Speed and
customer satisfaction. The 5G network will be
feasible if it provides longer battery life and
minimizes the energy consumption. In terms of
mobility 5G systems will be designed to support
both very-high-mobility scenarios as well as
scenarios with low to no mobility for end devices
[5]. The table III shows the user driven
requirements of 5G network.
Table III. User driven requirements of 5G network
On the other hand in network driven requirements
scalability, network capacity and cost efficiency
are the major parameters. The main objective of
behind the development of these technologies is to
handle a dramatic capacity increase in the 5G
network with efficient utilization of all possible
resources. Based on the Shannon theory, the total
system capacity Csum can be expressed by:
Csum = ∑ Bi + log2
(1+Pi/NP)...…………………………….
(1)
In equation 1, B i is the bandwidth of the ith
channel,
Pi is the signal power of the ith channel, and Np
denotes the noise power [6]. It is clear that the total
system capacity Csum is equivalent to the sum
capacity of all sub channels and heterogeneous
networks. To increase the total system capacity
Csum, we can increase the network coverage,
number of sub channels and cooperative MIMO.
IV.Technologies for the development of 5g
network
This section describes the potential technologies
used for the development of 5G network. The
figure 1 illustrates the 5G network completely.
Figure1. Evolution of 5G network [7]
Massive MIMO
RAN Transmission at Centimeter and
Millimeter Waves
New Waveforms
Shared Spectrum Access
Advanced Inter-node Coordination
Simultaneous Transmission Reception
3rd
International Conference on Computer Science Networks and Information Technology on 26th
- 27
th August 2017, in Montreal, Canada ISBN: 9780998900032
156
Multi-RAT Integration and Management
Device-to-Device (D2D) Communications
Efficient Small Data Transmission
Wireless Backhaul/Access Integration
Flexible Networks
Flexible Mobility
Context Aware Networking
Information Centric Networking
Moving Networks
A.Massive MIMO
MIMO is a radio communication technology,
which uses multiple antennas on both transmitter
and receiver sides and works on spatial diversity by
making the use of reflected signals. The term
diversity means to provide the receiver with
redundant versions of the same signal to be sent.
This is applied due to the reason that, a channel
being wireless is affected by fading as the signal
travels multipath and may get reflected by any of
the path, due to which the SNR will decrease and
the original signal will not be detected. Thus, the
idea is to make the multiple versions or copies of
the signal and send them to the receiver. So that's
not all, at least one or more copies of the signal
will reach the destination because the signal is
affected in different ways by the multipath it
travels through, and the probability that the copies
will be affected at the same time is considerably
reduced because by moving the antennas even a
small distance the paths used will change . So,
Massive MIMO systems can increase the capacity
without increasing the transmission power by
spreading the same total transmit power over the
antennas to achieve an array gain that improves the
spectral efficiency (more bits per second per hertz
of bandwidth) and/or to achieve a diversity gain
that improves the link reliability (shown in figure
2).
Figure 2. Multi antenna transmission
3rd
International Conference on Computer Science Networks and Information Technology on 26th
- 27
th August 2017, in Montreal, Canada ISBN: 9780998900032
199
B.Space Diversity
Space diversity is used in the Massive MIMO
systems. It uses antennas located in different
positions to take advantage of the different radio
paths that exist in a typical terrestrial environment.
C.Spatial Multiplexing:
This form of massive MIMO is used to provide
additional data capacity by utilizing the different
paths to carry additional traffic, i.e. increasing the
data throughput capability.
D.Device-to-Device (D2D) Communications
Device-to-Device (D2D) Communication is termed
as direct communication between devices without
any traffic congestion going through the network
infrastructure. The network interference is minimized
by controlling the radio resource usage of the direct
links. The goals are to increase coverage, to offload
backhaul, to provide fallback connectivity, and to
increase spectrum utilization and capacity per area.
E.Moving Networks
Moving Networks (MN) are used to enhance and
extend coverage for potentially large populations that
are part of jointly moving communication devices. A
moving network node or a group of such nodes can
form a “moving network” which communicates with
its environment.
V.Conclusion
Wireless communication is proved to be one of the
biggest gifts from the telecom industry for the growth
of one’s country. Wireless communication involves
the transmitting of data through the wireless medium.
It alters the use of cables, long wires through the use
air as the medium for transmitting information. This
paper provides the extensive survey of 5G wireless
cellular networks including the potential technologies
used for the development of 5G network.
References
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[2] Osseiran, A., Boccardi, F., Braun, V., Kusume,
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[3] Thompson, J., Ge, X., Wu, H. C., Irmer, R., Jiang,
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[4] Chin, W. H., Fan, Z., & Haines, R, “Emerging
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