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Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna

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Main Authors: Soh, Ping Jack, Azremi, Abdullah Al Hadi, Anuar, Mat Safar, A. Nurainunnazli
Other Authors: pjsoh@unimap.edu.my
Format: Article
Language:English
Published: Universiti Malaysia Perlis 2010
Subjects:
Circuit simulation
Microstrip antennas
Moment methods
Transmission line matrix
Wireless LAN
Antennas (Electronics)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7444
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spelling my.unimap-74442010-01-01T03:47:27Z Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna Soh, Ping Jack Azremi, Abdullah Al Hadi Anuar, Mat Safar A. Nurainunnazli pjsoh@unimap.edu.my Circuit simulation Microstrip antennas Moment methods Transmission line matrix Wireless LAN Antennas (Electronics) Link to publisher's homepage at http://www.unimap.edu.my/ Microstrip patch antennas have a variety of feeding technique applicable to them. It can be categorized in accordance to the main power transfer mechanism from the feed line to the patch. Contactingfeeds investigated in this work are coaxial probe feed and transmission line feed. This work is an effort to design, model, simulate, fabricate and measure allfour different types of microstrip antenna's non-contacting feed techniques on a similar sized, rectangular patch. Simulation is done using the circuit model (CM) derived from the Transmission Line Model (TLM), and is compared with another simulation set of feeding methods produced using the Method of Moments (MoM). Both methods are simulated on Microwave Office. This design intends to focus on studying the differences in measured and simulated parameters of the patch and its respective feeds, simulate it using MoM, and finally, the fabrication process. Radiation measurements are also presented. Designs for each feeding technique achieved the best return loss (KL) at the desired frequency range, which is 2.4 GHz. The fabricated hardware produced good RL, bandwidth (BW), and comparable radiation performance compared against simulation using MoM. All antennas produced maximum E-and H-plane co- and cross-polarisation difference in the magnitude of -18 dB and half-power beam widths (HPBW) in the magnitude of 90°. 2010-01-01T03:38:44Z 2010-01-01T03:38:44Z 2007 Article Journal of Engineering Research and Education, vol. 4, 2007, pages 50-61. 1823-2981 http://www.unimap.edu.my/ http://hdl.handle.net/123456789/7444 en Universiti Malaysia Perlis
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 Circuit simulation
Microstrip antennas
Moment methods
Transmission line matrix
Wireless LAN
Antennas (Electronics)
spellingShingle Circuit simulation
Microstrip antennas
Moment methods
Transmission line matrix
Wireless LAN
Antennas (Electronics)
Soh, Ping Jack
Azremi, Abdullah Al Hadi
Anuar, Mat Safar
A. Nurainunnazli
Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna
description Link to publisher's homepage at http://www.unimap.edu.my/
author2 pjsoh@unimap.edu.my
author_facet pjsoh@unimap.edu.my
Soh, Ping Jack
Azremi, Abdullah Al Hadi
Anuar, Mat Safar
A. Nurainunnazli
format Article
author Soh, Ping Jack
Azremi, Abdullah Al Hadi
Anuar, Mat Safar
A. Nurainunnazli
author_sort Soh, Ping Jack
title Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna
title_short Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna
title_full Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna
title_fullStr Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna
title_full_unstemmed Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna
title_sort comparison of direct contact feeding methods for a rectangular microstrip patch antenna
publisher Universiti Malaysia Perlis
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7444
_version_ 1643788828136177664
score 13.222552

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