Advanced Wireless Technologies and Antenna Types

This presentation evaluates different advanced wireless technologies and antenna types to find the dominant player in the future. It covers Wi-Fi, WiMAX, Bluetooth, Satellite Communications, and GI-FI systems along with Yagi, Horn, and Cellular Antennas. The conclusion suggests that the GI-FI wireless system and cellular antenna will remain dominant in the future.

ADVANCE WIRELESS
TECHNOLOGIES

INTRODUCTION
+ A local Engineering group needs the
information about the most recent wireless
technologies.
+ Different Wireless Technologies and antenna
types are evaluated in order to find which
wireless technology and the antenna type will
become a dominant player in future.

DIFFERENT TYPES OF
WIRELESS TECHNOLOGY
+ The different types of advanced wireless
technologies are as follows (Bernardos et al.,
2014)-
+ Wi-Fi
+ WiMAX
+ Bluetooth
+ Satellite Communications
+ GI-FI

WIFI
+ Wi-Fi is a low power wireless
communication technology
that is used to develop a
communication medium
among different electronic
devices. This is a major
advantage of using WIFI
+ WiFi networks have limited
range and allows users who
are in close proximity, to
connect with the router. This
is a disadvantage of WIFI.

WIMAX
+ WiMax is a service that
provides fast web
surfing without
establishment of
connection with internet
(Jiang & Che, 2012)
+ Has different versions,
such as 4G

CONTINUED..
+ The main advantage of
WiMAX is that it offers
transmission of data at
maximum speed.
+ The Disadvantage of
WiMAX is that it is
very costly to
implement.

BLUETOOTH
+ Bluetooth is a wireless
technology with the help of
which a number of devices can
be connected wirelessly.
+ It is generally used for easy file
sharing and it is one of its major
advantages (Heydon, 2013)
+ Bluetooth makes use of radio
waves and it transmission limit
is mainly 15-50 feet.
+ The weakness of Bluetooth is its
short range connection and
associated security issue.

SATELLITE COMMUNICATION
+ It is a mode of used wireless
communication, which allows
the users to stay connected
( virtually) anywhere in the
earth and it is its major strength
(Gagliardi, 2012)
+ The communication transfer is
done between the sender and the
receiver with the help of a
satellite (Bilotti et al., 2012).
+ The disadvantage is that it is too
costly and too complex to
implement.

GI FI SYSTEM
+ GI FI or Gigabit Wireless
is a recent wireless
technology that allows the
wireless transfer of data at
a rate of nearly 5 gigabits
per second.
+ The main advantage of
GIFI system is its high
speed data transfer
+ However, it is complex to
implement.

DIFFERENT TYPES OF ANTENNA
+ The three major types of antenna are-
+ Yagi antenna
+ Horn Antenna
+ Cellular Antenna
+ Yagi is a directional antenna and is one of the most
successful RF antenna
+ Horn antenna consists of a flared waveguide shaped
as a horn
+ Cellular antenna are generally used in
telecommunication.

DOMINANT ANTENNA: CELLULAR
ANTENNA
+ Cellular antenna will become
dominant player in future
because-
+ Cellular antenna offers highest
bandwidth rate and is used for
setting up communications.
+ Cellular antennas help in
establishing connection over long
distance which is one of the major
advantages of cellular antenna.
+ The cost of implementation is
very high, which is its only
weakness.

CONCLUSION
+ After evaluating the different wireless
technologies, it can be concluded that the GI-
FI wireless system is expected to become a
dominant player in future. Along with GI FI
system, cellular antenna is expected to remain
dominant in future as well.

REFERENCES
+ Bernardos, C. J., De La Oliva, A., Serrano, P., Banchs, A., Contreras, L.
M., Jin, H., & Zúñiga, J. C. (2014). An architecture for software defined
wireless networking. IEEE wireless communications, 21(3), 52-61.
+ Bilotti, F., Di Palma, L., Ramaccia, D., & Toscano, A. (2012). Self-
filtering low-noise horn antenna for satellite applications. IEEE
Antennas and Wireless Propagation Letters, 11, 354-357.
+ Gagliardi, R. M. (2012). Satellite communications. Springer Science &
Business Media.
+ Heydon, R. (2013). Bluetooth low energy: the developer's handbook.
Prentice Hall.
+ Jiang, W., & Che, W. (2012). A novel UWB antenna with dual notched
bands for WiMAX and WLAN applications. IEEE Antennas and
Wireless Propagation Letters, 11, 293-296.