Assessment of Vivaldi Antenna Parameters for Biomedical applications

Majlesi Journal of Telecommunication Devices

مقاله 4، دوره 6، شماره 2، مهر 2017   

نوع مقاله: Articles

نویسنده

Emine AVŞAR AYDIN^*

Adana Science and Technology University

چکیده

In this paper, Microstrip-fed Vivaldi antenna is presented for Ultra-Wide Band (UWB) biomedical applications and antenna characteristic parameters such as radiation pattern, return loss (S11), and voltage standing wave ratio (VSWR) are evaluated. However, by using different values of antenna parameters such as stub angle, substrate thickness, and relative dielectric constant, antenna performance in the UWB frequency range is developed to create antenna structure with the best efficiency, gain, and directivity. The design and modeling of the antenna are performed in CST Microwave Studio. Additionally, this can be used in terms of an attractive configuration for biomedical applications.

کلیدواژه‌ها

Vivaldi antenna؛ the Scientific Research Unit of Adana Science and Technology University؛ en؛ ultra-wide band (UWB)؛ Radiation pattern؛ return loss (S11)؛ voltage standing wave ratio (VSWR)؛ Biomedical applications

مراجع

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