Aperture-couple antenna  loaded by different patches

Wong, Wai Tung

Please use this identifier to cite or link to this item: http://dspace.cityu.edu.hk/handle/2031/5293

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DC Field	Value	Language
dc.contributor.author	Wong, Wai Tung	en_US
dc.date.accessioned	2008-12-10T01:23:48Z
dc.date.accessioned	2017-09-19T09:10:57Z
dc.date.accessioned	2019-02-12T07:28:04Z	-
dc.date.available	2008-12-10T01:23:48Z
dc.date.available	2017-09-19T09:10:57Z
dc.date.available	2019-02-12T07:28:04Z	-
dc.date.issued	2008	en_US
dc.identifier.other	2008eewwt491	en_US
dc.identifier.uri	http://144.214.8.231/handle/2031/5293	-
dc.description.abstract	In this project, the aperture-coupled antennas with linearly polarization (LP) and circularly polarization (CP) are designed by using different shape of patches. In the LP antenna design, a parasitic patch excited by aperture-coupled is implemented to enhance the impedance bandwidth. The antenna Bandwidth of 51% is observed with different shapes of patches, including square ring and circle ring. In the CP antenna design, an ellipse ring is used. By changing the major and minor axis of ellipse ring, it can adjust the two orthogonal fields of the antenna, leading the antenna with return loss S11 < -10 dB and the axial ratio (AR) < 3dB at frequency 3.6GHz, so that the property of CP excitation can be achieved.	en_US
dc.rights	This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner.	en_US
dc.rights	Access is restricted to CityU users.	en_US
dc.title	Aperture-couple antenna loaded by different patches	en_US
dc.contributor.department	Department of Electronic Engineering	en_US
dc.description.supervisor	Supervisor: Dr. Ng, H K.; Assessor: Dr. Leung, Peter S W	en_US
Appears in Collections:	Electrical Engineering - Undergraduate Final Year Projects

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