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Wearable antenna operating in proximity of human body
Jakubíček, Marek ; Pokorný,, Michal (referee) ; Vašina, Petr (advisor)
This thesis describes the possibilities of wearable antennas and the basic properties description. Numeric model for ISM 2,4 GHz band is created by CST Microwave Studio®. The thesis also deals with the human body proximity effect by two models of human tissue. The effect of flexibility to antenna parameters is evaluated. Several samples of the antenna has been created and measured. Obtained results has been compared with numeric model and with the literature.
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SIW fed Yagi antenna
Jakubíček, Marek ; Láčík, Jaroslav (referee) ; Všetula, Petr (advisor)
This thesis describes the design of Yagi-Uda antenna on the frequency of 12 GHz situated on suitable substrate. The thesis also deals with the design of the substrate integrated waveguide which is used as an antenna feeder. The thesis is divided to the theory, design of the substrate integrated waveguide, design of the planar Yagi antenna and the waveguide to antenna connection. The next step is an analysis of the created structure by CST Microwave Studio® design software, eventual structure adjustment, realization and behavior verification.
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SIW fed Yagi antenna
Jakubíček, Marek ; Láčík, Jaroslav (referee) ; Všetula, Petr (advisor)
This thesis describes the design of Yagi-Uda antenna on the frequency of 12 GHz situated on suitable substrate. The thesis also deals with the design of the substrate integrated waveguide which is used as an antenna feeder. The thesis is divided to the theory, design of the substrate integrated waveguide, design of the planar Yagi antenna and the waveguide to antenna connection. The next step is an analysis of the created structure by CST Microwave Studio® design software, eventual structure adjustment, realization and behavior verification.
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Wearable antenna operating in proximity of human body
Jakubíček, Marek ; Pokorný,, Michal (referee) ; Vašina, Petr (advisor)
This thesis describes the possibilities of wearable antennas and the basic properties description. Numeric model for ISM 2,4 GHz band is created by CST Microwave Studio®. The thesis also deals with the human body proximity effect by two models of human tissue. The effect of flexibility to antenna parameters is evaluated. Several samples of the antenna has been created and measured. Obtained results has been compared with numeric model and with the literature.
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