Parametric Analysis of Negative and Positive Refractive Index Lens Antenna by ANSYS HFSS

المؤلفون المشاركون

Islam, Mohammad Tariqul
Hung, Phan Van
Dinh, Nguyen Quoc
Yamada, Yoshihide
Michishita, Naobumi

المصدر

International Journal of Antennas and Propagation

العدد

المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-11، 11ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2020-11-25

دولة النشر

مصر

عدد الصفحات

11

التخصصات الرئيسية

هندسة كهربائية

الملخص EN

Lens antennas with multibeam, high gain, and low sidelobe level are potential candidates for base station antennas in 5G mobile communication.

In this paper, the authors perform simulation and parametric analysis of a lens antenna with positive and negative refractive indexes (NRI) using the modern electromagnetic field simulation software ANSYS HFSS.

The simulation results of structures and theoretical calculations are analyzed and compared.

The simulation results show the effectiveness of using negative refractive index lens antennas to minimize the dimension.

The lens thickness with a negative refractive index decreased from 24.5 mm to 6.1 mm compared to the positive refractive index lens’s thickness.

The results also indicate the similarities in gain, sidelobe level, amplitude, and electric field distribution on the aperture plane of the negative and positive refractive indexes (PRI) lens antennas compared to the theoretical calculation.

In addition, the authors simulate a lens structure with additional quarter wavelength matching layers (MLs) to estimate the antireflection performance.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Hung, Phan Van& Dinh, Nguyen Quoc& Yamada, Yoshihide& Michishita, Naobumi& Islam, Mohammad Tariqul. 2020. Parametric Analysis of Negative and Positive Refractive Index Lens Antenna by ANSYS HFSS. International Journal of Antennas and Propagation،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1169047

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Islam, Mohammad Tariqul…[et al.]. Parametric Analysis of Negative and Positive Refractive Index Lens Antenna by ANSYS HFSS. International Journal of Antennas and Propagation No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1169047

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Hung, Phan Van& Dinh, Nguyen Quoc& Yamada, Yoshihide& Michishita, Naobumi& Islam, Mohammad Tariqul. Parametric Analysis of Negative and Positive Refractive Index Lens Antenna by ANSYS HFSS. International Journal of Antennas and Propagation. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1169047

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1169047