Pattern reconfigurable antenna for radar applications

Reconfigurable antennas change polarization, operating frequency, or far-field pattern in order to cope with the changing of system parameters. Based on pattern reconfigurability, the frequency band remains unchanged while the radiation pattern changes based on system requirements. Using fixed or om...

Full description

Saved in:

Bibliographic Details
Main Author:	Razak, Arrauzah
Format:	Thesis
Language:	English
Published:	2015
Subjects:	TK Electrical engineering Electronics Nuclear engineering TK5101-6720 Telecommunication
Online Access:	http://eprints.utm.my/id/eprint/53910/1/ArrauzahRazakMFKE2015.pdf
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-utm-ep.53910
record_format	uketd_dc
spelling	my-utm-ep.539102020-10-08T02:56:03Z Pattern reconfigurable antenna for radar applications 2015-06 Razak, Arrauzah TK Electrical engineering. Electronics Nuclear engineering TK5101-6720 Telecommunication Reconfigurable antennas change polarization, operating frequency, or far-field pattern in order to cope with the changing of system parameters. Based on pattern reconfigurability, the frequency band remains unchanged while the radiation pattern changes based on system requirements. Using fixed or omnidirectional antenna is wasting the usage power. For fully utilize the power, pattern reconfigurable is proposed. The objective of this project is to design pattern reconfigurable antenna by means of switches. The antenna used in this project is a Vivaldi antenna with operating frequency at 2.4 GHz. The computer simulation package CST Microwave Studio 2014 software is used for the antenna structure design and simulation. The prototype is fabricated on a FR4 substrate. From the simulation and fabricated antenna, the beam peak direction of the patterns can be reconfigured to the right and left side by activating or deactivating the switches. 2015-06 Thesis http://eprints.utm.my/id/eprint/53910/ http://eprints.utm.my/id/eprint/53910/1/ArrauzahRazakMFKE2015.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:85466 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering TK5101-6720 Telecommunication
spellingShingle	TK Electrical engineering Electronics Nuclear engineering TK5101-6720 Telecommunication Razak, Arrauzah Pattern reconfigurable antenna for radar applications
description	Reconfigurable antennas change polarization, operating frequency, or far-field pattern in order to cope with the changing of system parameters. Based on pattern reconfigurability, the frequency band remains unchanged while the radiation pattern changes based on system requirements. Using fixed or omnidirectional antenna is wasting the usage power. For fully utilize the power, pattern reconfigurable is proposed. The objective of this project is to design pattern reconfigurable antenna by means of switches. The antenna used in this project is a Vivaldi antenna with operating frequency at 2.4 GHz. The computer simulation package CST Microwave Studio 2014 software is used for the antenna structure design and simulation. The prototype is fabricated on a FR4 substrate. From the simulation and fabricated antenna, the beam peak direction of the patterns can be reconfigured to the right and left side by activating or deactivating the switches.
format	Thesis
qualification_level	Master's degree
author	Razak, Arrauzah
author_facet	Razak, Arrauzah
author_sort	Razak, Arrauzah
title	Pattern reconfigurable antenna for radar applications
title_short	Pattern reconfigurable antenna for radar applications
title_full	Pattern reconfigurable antenna for radar applications
title_fullStr	Pattern reconfigurable antenna for radar applications
title_full_unstemmed	Pattern reconfigurable antenna for radar applications
title_sort	pattern reconfigurable antenna for radar applications
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2015
url	http://eprints.utm.my/id/eprint/53910/1/ArrauzahRazakMFKE2015.pdf
_version_	1747817655454138368

Pattern reconfigurable antenna for radar applications

Similar Items