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3D frequency selective surface with close band response

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Bibliographic Details
Main Author: Muhammad Fakhrul Amir, Mohd Fadil
Other Authors: Dr. Saidatul Norlyana Azemi
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2016
Subjects:
Transmission
3D frequency selective surface (FSS)
Close band
WLAN application
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41800
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spelling my.unimap-418002016-06-01T03:30:42Z 3D frequency selective surface with close band response Muhammad Fakhrul Amir, Mohd Fadil Dr. Saidatul Norlyana Azemi Transmission 3D frequency selective surface (FSS) Close band WLAN application Access is limited to UniMAP community. The interest in producing frequency selective surface that can sustain the highly selective of frequency demands is getting popular nowadays. Applications such as simultaneous worldwide communication with different satellites, control the transmission in WLAN application, military aircraft system and many more are demanding more highly selective frequency devices as the human being use it every single day. The transmission and reflection characteristics of 3D Frequency Selective Surface (FSS) with two type of design which are Dual Cylindrical (main design) and Dual Square were been discussed in this project. A simulation based investigation shows that the height for both design has significant effect on the stop band frequency selective characteristics of the FSS. This can result in a close band response spaced between band pass and band stop response. A comparison is drawn to the parametric study for both 3D FSS design. For 3D Dual Cylindrical design, a novel of 3D Frequency Selective Surface (FSS) architecture based on a circular ring unit element is presented, meanwhile for 3D Dual Square, the square shape element was been used. The circular ring was made 3D by creating a cylindrical element of a certain height, adding an extra degree of freedom into the structure. By adding the certain height for square element also made the design become 3D structure. The height of the cylinder and square is shown through electromagnetic simulation to have a significant effect on the frequency characteristics of the FSS. For both design, by increasing the height of the dual cylinder and dual square can change the FSS from a band-stop to a band-pass filter response. The center frequency of both band-pass and band-stop responses can also be tuned with adjustment to the length of substrate. Several parametric study analyses were conducted on these new cylindrical and square elements, and a simulation of 3D FSS structure has been constructed and experimentally validated. 2016-06-01T03:30:42Z 2016-06-01T03:30:42Z 2015-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41800 en Universiti Malaysia Perlis (UniMAP) School of Computer and Communication Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Transmission
3D frequency selective surface (FSS)
Close band
WLAN application
spellingShingle Transmission
3D frequency selective surface (FSS)
Close band
WLAN application
Muhammad Fakhrul Amir, Mohd Fadil
3D frequency selective surface with close band response
description Access is limited to UniMAP community.
author2 Dr. Saidatul Norlyana Azemi
author_facet Dr. Saidatul Norlyana Azemi
Muhammad Fakhrul Amir, Mohd Fadil
format Learning Object
author Muhammad Fakhrul Amir, Mohd Fadil
author_sort Muhammad Fakhrul Amir, Mohd Fadil
title 3D frequency selective surface with close band response
title_short 3D frequency selective surface with close band response
title_full 3D frequency selective surface with close band response
title_fullStr 3D frequency selective surface with close band response
title_full_unstemmed 3D frequency selective surface with close band response
title_sort 3d frequency selective surface with close band response
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41800
_version_ 1643799811012427776
score 13.214268

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