Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat

In recent years, the developments of wireless system that can operate over multiband frequency with compact size have enormous growth. In this project, LTCC technology is benefited for miniaturization of multiband antennas for short range medical sensor application. Three antenna designs on LTCC mul...

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Main Author:	Jumaat, Hadi
Format:	Thesis
Language:	English
Published:	2015
Online Access:	http://ir.uitm.edu.my/id/eprint/16383/ http://ir.uitm.edu.my/id/eprint/16383/1/TM_HADI%20JUMAAT%20EE%2015_5.pdf

id	uitm-16383
recordtype	eprints
spelling	uitm-163832019-02-19T04:04:52Z http://ir.uitm.edu.my/id/eprint/16383/ Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat Jumaat, Hadi In recent years, the developments of wireless system that can operate over multiband frequency with compact size have enormous growth. In this project, LTCC technology is benefited for miniaturization of multiband antennas for short range medical sensor application. Three antenna designs on LTCC multilayer substrate have been proposed. They are Aperture Coupled antenna (ACA), Dual Patch Microstrip Antenna (DPMA) and Triple Band Off-Center Fed Microstrip Antenna (TBOCFMA). In aperture coupled antenna structure, observation on the controlling parameters of the aperture coupled antenna on LTCC multilayer substrate package is conducted to investigate the effect of aperture slot at various layers with different height. The proposed concept of this idea is simulated on Ferro A6M microstrip ceramic substrate and compared with the simulated of aperture coupled antenna on Flame Retardent 4 (FR-4) substrate at operating frequency of 5.8 GHz. Thus, the best location of the ground plane that contains the aperture slot has been adopted in DPMA design. In DPMA, dual band frequency spectrum operating at 5.8 GHz and 6.3 GHz frequency band has been proposed. This design develops dual radiating patch at the top and bottom of the overall substrate with the aperture slot at the ground between patches. The second radiating patch is designed to place at the feedline that is innovated from the aperture coupled structure. This design then fabricated and a good agreement was achieved between the simulation and measurement results. Meanwhile, the third design TBOCFMA operating at 5.8 GHz, 6.3 GHz and 10 GHz frequency band is presented. This design adopted the dual radiating patch with the aperture slot at the ground between second radiation patch in DPMA. The feedline then was fed with an off-centred feedline technique to create another resonant frequency. Fabrication also has been done for this design for feasibility of study purpose. The complexity of the LTCC technology fabrication process is covered in this thesis. 2015 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/16383/1/TM_HADI%20JUMAAT%20EE%2015_5.pdf Jumaat, Hadi (2015) Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat. Masters thesis, Universiti Teknologi MARA.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
description	In recent years, the developments of wireless system that can operate over multiband frequency with compact size have enormous growth. In this project, LTCC technology is benefited for miniaturization of multiband antennas for short range medical sensor application. Three antenna designs on LTCC multilayer substrate have been proposed. They are Aperture Coupled antenna (ACA), Dual Patch Microstrip Antenna (DPMA) and Triple Band Off-Center Fed Microstrip Antenna (TBOCFMA). In aperture coupled antenna structure, observation on the controlling parameters of the aperture coupled antenna on LTCC multilayer substrate package is conducted to investigate the effect of aperture slot at various layers with different height. The proposed concept of this idea is simulated on Ferro A6M microstrip ceramic substrate and compared with the simulated of aperture coupled antenna on Flame Retardent 4 (FR-4) substrate at operating frequency of 5.8 GHz. Thus, the best location of the ground plane that contains the aperture slot has been adopted in DPMA design. In DPMA, dual band frequency spectrum operating at 5.8 GHz and 6.3 GHz frequency band has been proposed. This design develops dual radiating patch at the top and bottom of the overall substrate with the aperture slot at the ground between patches. The second radiating patch is designed to place at the feedline that is innovated from the aperture coupled structure. This design then fabricated and a good agreement was achieved between the simulation and measurement results. Meanwhile, the third design TBOCFMA operating at 5.8 GHz, 6.3 GHz and 10 GHz frequency band is presented. This design adopted the dual radiating patch with the aperture slot at the ground between second radiation patch in DPMA. The feedline then was fed with an off-centred feedline technique to create another resonant frequency. Fabrication also has been done for this design for feasibility of study purpose. The complexity of the LTCC technology fabrication process is covered in this thesis.
format	Thesis
author	Jumaat, Hadi
spellingShingle	Jumaat, Hadi Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat
author_facet	Jumaat, Hadi
author_sort	Jumaat, Hadi
title	Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat
title_short	Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat
title_full	Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat
title_fullStr	Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat
title_full_unstemmed	Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat
title_sort	compact multiband antennas on low temperature co-fired ceramic (ltcc) technology / hadi jumaat
publishDate	2015
url	http://ir.uitm.edu.my/id/eprint/16383/ http://ir.uitm.edu.my/id/eprint/16383/1/TM_HADI%20JUMAAT%20EE%2015_5.pdf
first_indexed	2023-09-18T22:55:57Z
last_indexed	2023-09-18T22:55:57Z
_version_	1777417854237278208

Compact multiband antennas on Low Temperature Co-Fired Ceramic (LTCC) technology / Hadi Jumaat

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