Wireless Technology: Comparison, Importance, Future Trends

This document explores the comparison of options in wireless broadband communication, the importance and suitability of satellite-based mobile communication system, and future trends in wireless communication systems and services. It discusses the advantages of fixed wireless over mobile wireless for OneBank and highlights the potential benefits of satellite-based mobile communication in emergency situations. The document also provides insights into future trends such as 5G cellular, long-range wireless power, long power wide area network, location tracking, and backscatter networking. Overall, it showcases how OneBank can leverage wireless technology to expand its business and improve its operations.

Wireless Technology

Table of Contents
INTRODUCTION.......................................................................................................................3
Comparison of options in wireless broadband communication.........................................3
Importance and suitability of satellite based mobile communication system....................5
Future trends in wireless communication systems and services........................................7
CONCLUSION............................................................................................................................9
REFERENCES..........................................................................................................................10

INTRODUCTION
Wireless technology can be defined as a technology which allow companies and
people to interact or communicate without using wires or cables. In this type of systems and
technology, people can communicate over very long distances effectively Obaidi & Yocam,
(2019). This study is based on OneBank which is a private sector commercial bank which has
headquarter is in Bangladesh. It takes deposit from public via some saving schemes and them
lend the fund in various sectors at a higher margin. This study is going to show some
importance of information technology and wireless broadband communication specially for
OneBank. With the help of these communication systems, It makes itself able to expand its
business and reach to wider range of customers and influence them to buy their services. It
will also show difference between fixed and mobile wireless in order to identify the bet one
which can suit for banking sector.
Comparison of options in wireless broadband communication
In the context of wireless broadband it can be said that it is a high speed internet which
are being delivered via WLAN (wireless local area network). There are several types of
wireless broadband communication such as: fixed wireless, mobile wireless, satellite, wireless
fidelity etc. These telecommunication technologies provide high speed wireless internet access
to people over a wide area.
Fixed and mobile wireless
Fixed wireless: It is considered as a new technology as compare to others which
utilizes cellular networks and operates on radio transmission with the main function and aim
of connecting already established wired communication system. It depends mainly on small
stations for sharing data to a defined area at high speed. So, it can be said that it shares and
allow high speed than 4G but to the limited area. It can also be said that developing and
applying this type of data is comparatively costly because numbers of subscribers are low
Xiong, Wang & Zhu, (2016).
Mobile wireless: It is comparatively familiar as well as older technology. This
technology makes an effective use of same cell towers which focuses on handling voice traffic
in order to send data. So, it can be said that internet or data which are being delivered on a

cellular network is called mobile broadband. So, it can be said that mobile network works by
connecting some mobile networks with a SIM card. Nowadays almost all are familiar with it
as they connect to it when they are not in their home town or out with their smartphones either
3G or 4G. By making an effective use of some tools such as: Dongle, WI-Fi devices and
portable WI-FI hotspot tethering from their mobile phones, this type of network can be shared
and connected.
There are several differences between fixed and mobile wireless which are being discussed
below:
Speed: In the context of speed it can be said that fixed wireless is faster as compare to
mobile internet. The main reason if data provision process and method is faster which makes it
able to increase speed of data and connection.
Latency: In the context of total time and latency, it can be said that fixed wireless has
less latency than mobile because mobile network takes longer for the signal to run the circuit
of cellular towers than fixed, On the other hand fixed wireless provides point-to-point access.
Portability: Portability is one of the main characteristic of mobile internet. It provides
data to small scale so, it has features of portability. On the flip side, fixed wireless requires a
line of sight connection in order to develop an effective connection Wang & et.al., (2017).
So, from the above discussed difference it can be suggested to One bank that it should
focus on fixed wireless rather mobile wireless. The main reason of suggesting this to One bank
is it can get high speed intent access and can speed up its business activities as well as can
expand its business.
1 fixed wireless
In the context of fixed wireless services, it can be said that antennas is one of the oldest
and best example of it. As compare to Wi-Fi, it requires a larger set up and mainly are
designed for outdoor use. It permits the link to have better speed as well as reach for the same
amount of power.
1 mobile wireless
There are several examples of mobile wireless communication such as: Optus mini Wi-
Fi, Vodafone mini Wi-Fi, NetComm MyZone etc. But in the context of banking sectors and
for businesses it can be said that the best integrated cellular modem or Wi-Fi router are known
as the best mobile wireless communication. HTC 5G hub is considered the best mobile hotspot

money. It is also known as the UK's biggest network provider which offers data subscriptions
with hotspot. Modem dongle, LTE Cat 5 board are some other best and effective mobile
wireless network.
So, from the above, it can be said that OneBank can expand its business if it makes an
effective use of wireless broadband communication.
Importance and suitability of satellite based mobile communication system
Overview of satellite based mobile communication system: A satellite based mobile
communication system or, satellite phone or sat phone is a type of mobile phone that connects
to other phones or the telephone network by radio through orbiting satellites instead of
terrestrial cell sites, as cellphones do. The advantage of a sat phone is that its use is not limited
to areas covered by cell towers; it can be used in most or all geographic locations on the
Earth's surface. This communication works by making use of radio waves. Scientist has
invented mobile based communication system to enlace their knowledge related to satellite.
This system has assisted scientist in knowing about exact position of satellite. This type of
technology is also used in network shipping, vessel tracking, marine engineering, during the
time of flood, earthquake, monitoring of ecology and draught. It can be used by companies
during the time of crisis. Communication can be done un-interrupt through satellites. They
have come to have a knowledge about the current location of satellite in space. Broadcasting
and communication is one of the most important aspect of mobile based communication
system. In this short term outages are also linked with subject matter. It can be utilized in
military sector; this system provides them with secure communication networks. It assists
them with that strong network and also un-interrupted de Cola & Gonzalez, (2016, December).
This system can also be used by One Bank company during the time of emergency,
like for example they can use mobile based satellite communication system during the time of
disaster in order to have contact with friends and families of victims. Also travelers can keep
mobile based communication system with them so that they can stay in touch with their
members of family. Also it can be very useful for one bank company as this technology can
assist them in transferring most important information. Various functions of satellite based
mobile phone is that individual can send short messages, voice note and low band internet
access. Various type of communication can exist like there can be satellite phone to satellite

phone communication and also communication between cellular mobile system to satellite
phone can take place.
One bank can have different advantage when they are making use of satellite based
mobile communication system like for example It can be easy for them to communicate
through this device, as communicating through two wireless antennae is invariant. Also by
using it there is an uninterrupted form of interaction. These antennas reduce quality of
communication. Mobile based communication system also can help one bank in producing
long transmitting signals. This satellite also has more scope in future, various scientist are
trying to launch light weight satellites. But these satellites also have limitations like it is really
costly and also it has high risk when firm is going to launch it. Maintainanance and repairing
of mobile based communication system involves lots of time and it is also a really time
consuming method. Process of this type of interaction begins at Earth station. In this
installation is being design so that they can transfer signals. The telecommunication network
can assist One bank company in sharing information. It is a wireless process and it is really to
exchange data with the help of mobile based communication system. There are various types
of communication satellites available like for example Geostationary satellite and Non Geo
stationary satellite.
Mobile based satellite communication system can only be used by one bank company
during the critical situation or time. When one Bank company is using this technology they
can face several technical difficulties like for example cost of sending even one message is
really high. Mobile based satellite communication also consumes high range of power. This
can increase their power consumption which means that there cost related to energy
consumption is been increasing. They can also face occurrence of collision and significant
delays. This communication fails when there is any technical error in mobile phone or
satellite. It can be overcome by making us of relay. It is the smartest modifications to the
applications and data protocol should minimize the effect of delay. This technology is really
expensive to use and consume lots of energy Meloni & Atzori, (2017).
3 types of orbit for communication
High Earth Orbit: This type of orbit allows satellites to have same frequency level
just as earth rotation. This orbit can help scientist in analyzing about weather conditions,

communications and surveillance. They can also get signal of any terror or danger through this
orbit. This orbit is 35786 km away from earth. They are located 22236 miles away.
Medium Earth Orbit: It is also known as intermediate circular orbit. This satellite is
basically used for navigation. They have implemented GPS system to navigate. It is 19,100
km away from altitude. This orbit has less distance from earth.
Low Earth Orbit: This orbit is 2000km away from earth’s altitude. It is used basically
for international space station. This orbit is also being used for military communication,
Hubble space telescope. It is closest to the earth and communication is also expensive.
Future trends in wireless communication systems and services
In the context of technology it can be said that it is increasing rapidly and there are
several sectors who are making an effective use of information technology and wireless
communication system. The main aim of using these systems and advanced technology is to
speed up of business activities and operations for provide qualitative services to customers.
This technology and systems are increasing competition to the great extent so, taking
competitive advantages and making a strong position in the market is other objective of
companies or banks. There are several systems and devices that are based on wireless
communication. The revolution of mobile communication and technology is increasing from
1G to 4G. In the future it will expand to the great extent such as: 5G Future Trends And
Application, (2020).
Future trends in wireless communication: Some trends in wireless communication
which will help OneBank in order to expand its business and operations in other countries as
well as taking competitive advantages include:
5G cellular: 5G cellular system with 5th generation are more likely to be deployed in
2019 & 2020. It can also be said that for taking full advantages and deploying it completely
will take approximate next 6-8 years. It will offer backs and other business high-speed data
network. An effective characteristic of this network or future trend of wireless communication
is it is reliable and have low latency communication as compare to mobile networks Zou &
et.al., (2016).
Long range wireless power: Long range wireless power is one of the other trend of
wireless communication systems which will be delivered by 5G networks and which were not

delivered by 1G wireless power systems. The main aim and reason of developing systems is to
eliminate power cables from desktop devices.
Long power wide area network: Other characteristic or future trend of wireless
communication systems is it will provide low-bandwidth as well as power efficient
connectivity for internet of things applications which are being majorly applied and used by
banking sectors New Trends in Wireless Communication, (2018). It will also provide long life
to batteries which will reduce operational cost of this bank. In the context of current long
power wide area networks technologies it can be said that there are several technologies which
are being used by banking sector such as: LoRa, Sigfox etc.
Location tracking: Other trend and characteristic of wireless communication systems
is to identify location of devices which are connected to this wireless network. It is expected
that 5G network will track about 1m accuracy and reliability. This feature of tracking location
will be integrated with the wireless network. This feature will offer other benefits to banks
such as: low power consumption as well as lower hardware cost. All these feature will directly
impacts on the performance of businesses in a positive manner Wollschlaeger, Sauter &
Jasperneite, (2017).
Backscatter networking: This new trend and feature will support businesses and bank
to send data with using power to the lower extent. They will also not require targeting several
network devices. It will be beneficial mainly for those applications in which areas are
saturated with wireless signals. It will also require some easy applicable internet of things
devices for example, sensors which can be applied in smart homes and organization.
Appropriate example: Some examples of wireless communication which can be
applied in banking sector include: cellular telephones, personal digital assistance, infrared
communication, WI-Fi etc. In the context of Wi-Fi, it can be said that it is a low power
wireless communication that can be connected with some electronic devices such as laptop,
smart phones etc. By making an effective use of it, OneBank can connect its systems and
devices with it and can get high speed access network.
So, from the above discussed future trends of wireless communication systems, it can
be said that OneBank can make growth and expand its business. It can take several
opportunities not only in the present but also in the future Top 10 Wireless Technology
Trends, 2019.

CONCLUSION
From the above study, it has been summarized that mobile based satellite
communication can be used during the time of disaster such as earthquake, flood, tsunami,
drought. It can be used by company while facing nay emergency like conditions of hurricane.
This satellite is really expensive to be used and consumes lots of energy. It can increase cost of
company who are using it. It has also been analyzed from report that this communication also
take lots of time, so firm needs to lay emphasis on bringing out new ways of interacting. Study
has also provided information related to suitability of mobile based communication system. It
has also mentioned about the three types of orbit which is high, low and medium orbit. These
orbits are also been used in navigating. GPS System is been made by it.

REFERENCES
Books and journals
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Obaidi, A. A., & Yocam, E. W. (2019). U.S. Patent No. 10,207,590. Washington, DC: U.S.
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Wang, S. & et.al., (2017). Wirelessly powered two-way communication with nonlinear energy
harvesting model: Rate regions under fixed and mobile relay. IEEE Transactions on
Wireless Communications. 16(12). 8190-8204.
Wollschlaeger, M., Sauter, T., & Jasperneite, J. (2017). The future of industrial
communication: Automation networks in the era of the internet of things and industry
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Patent and Trademark Office.
Zou, Y. & et.al., (2016). A survey on wireless security: Technical challenges, recent advances,
and future trends. Proceedings of the IEEE. 104(9). 1727-1765.
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