Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/281815
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dc.coverage.spatial
dc.date.accessioned2020-03-16T05:42:31Z-
dc.date.available2020-03-16T05:42:31Z-
dc.identifier.urihttp://hdl.handle.net/10603/281815-
dc.description.abstractIn this thesis, research has been carried out to the study of shared aperture based antenna design for L and S-band. Cavity model , being the simplest model that also leads to reactive input impedance, is used for the exploration of Microstrip Patch Antenna (MPA) to calculate the resonating frequency, input impedance and other important parameters of various configurations based on aperture sharing of two adjacent bands i.e. L and S bands. First of all, a simple structure using Dollar shape is developed to check the feasibility of the two adjacent bands i.e L and S bands on the same aperture. Then, effect of coupling is analysed on two Dollar shaped patched antennas placed by each other on the same aperture. This work is presented as a preliminary work in the introduction chapter. To further study, two different configurations of patch antennas are developed based on standard Y-shape. Again the structure is designed using the same surface and placed by each other. After studying the effect of placement of two different configurations i.e. dollar shaped and Y shaped patch antenna, a study is undertaken to investigate the influence of parasitic elements on Swastika shaped and parasitic antenna based structures using different configurations while using aperture sharing for L/S-band. Next, the aperture sharing method is executed and the influence of notch formation on the resonating frequencies of the patch antenna is deliberated. Finally, analysis of the MPA array based on aperture sharing, again for L/S bands, is presented along with the effect of array formation on the overall antenna parameters such as dimensions, resonating frequency and other properties wherein an attempt has been made to reduce the isolation between two patched antennas while improving the overall bandwidth of the structure. newline
dc.format.extentxxii, 123p.
dc.languageEnglish
dc.relation
dc.rightsuniversity
dc.titleDesign of Shared Aperture Microstrip Patch Antennas and Array for L S Band
dc.title.alternative
dc.creator.researcherDhiman, Jonny
dc.subject.keywordDual band
dc.subject.keywordL band
dc.subject.keywordParasitic patch
dc.subject.keywordPatch Antenna
dc.subject.keywordPhysical Sciences,Physics,Physics Multidisciplinary
dc.subject.keywordS band
dc.subject.keywordShared Aperture
dc.description.note
dc.contributor.guideKhah, Sunil Kumar
dc.publisher.placeSolan
dc.publisher.universityJaypee University of Information Technology, Solan
dc.publisher.institutionDepartment of Physics and Material Science
dc.date.registered14/08/2014
dc.date.completed2020
dc.date.awarded06/03/2020
dc.format.dimensions
dc.format.accompanyingmaterialDVD
dc.source.universityUniversity
dc.type.degreePh.D.
Appears in Departments:Department of Physics and Material Science



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