Dielectric resonator reflectarray antenna unit cells for 5G applications
This paper presents an investigation for the performance comparison of three different unit cell configurations operating at 26 GHz for 5G applications. The unit cells are cross shape dielectric resonator, cross microstrip patch and cross hybrid dielectric resonator. Verification of the comparison h...
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Online Access: | http://eprints.utm.my/id/eprint/81902/1/NurFazreenSallehuddin2018_Dielectricresonatorreflectarray.pdf http://eprints.utm.my/id/eprint/81902/ http://dx.doi.org/10.11591/ijece.v8i4.pp2531-2539 |
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my.utm.819022019-09-30T12:59:49Z http://eprints.utm.my/id/eprint/81902/ Dielectric resonator reflectarray antenna unit cells for 5G applications Sallehuddin, Nur Fazreen Jamaluddin, Mohd. haizal Kamarudin, Muhammad Ramlee Dahri, Muhammad Hashim Anuar, Siti Umairah Tajol TK Electrical engineering. Electronics Nuclear engineering This paper presents an investigation for the performance comparison of three different unit cell configurations operating at 26 GHz for 5G applications. The unit cells are cross shape dielectric resonator, cross microstrip patch and cross hybrid dielectric resonator. Verification of the comparison has been done by simulations using commercial Computer Simulation Technology Microwave Studio (CST MWS). The simulated results for reflection phase, slope variation, reflection loss and 10% bandwidth were analyzed and compared. The results indicate that the optimum configuration to be deployed for the reflectarray's unit element in order to fulfill the 5G requirements of a wide bandwidth is the cross hybrid DRA. This configuration is a combination of cross DRA with cross microstrip patch as the parasitic element in order to tune the phase and provide a wide phase range with smooth variation slope. Cross hybrid DRA provided a wide phase range of 520° with 0.77 dB loss and 10% bandwidth of 160 MHz. Institute of Advanced Engineering and Science 2018 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/81902/1/NurFazreenSallehuddin2018_Dielectricresonatorreflectarray.pdf Sallehuddin, Nur Fazreen and Jamaluddin, Mohd. haizal and Kamarudin, Muhammad Ramlee and Dahri, Muhammad Hashim and Anuar, Siti Umairah Tajol (2018) Dielectric resonator reflectarray antenna unit cells for 5G applications. International Journal of Electrical and Computer Engineering, 8 (4). pp. 2531-2539. ISSN 2088-8708 http://dx.doi.org/10.11591/ijece.v8i4.pp2531-2539 DOI: 10.11591/ijece.v8i4.pp2531-2539 |
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TK Electrical engineering. Electronics Nuclear engineering Sallehuddin, Nur Fazreen Jamaluddin, Mohd. haizal Kamarudin, Muhammad Ramlee Dahri, Muhammad Hashim Anuar, Siti Umairah Tajol Dielectric resonator reflectarray antenna unit cells for 5G applications |
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This paper presents an investigation for the performance comparison of three different unit cell configurations operating at 26 GHz for 5G applications. The unit cells are cross shape dielectric resonator, cross microstrip patch and cross hybrid dielectric resonator. Verification of the comparison has been done by simulations using commercial Computer Simulation Technology Microwave Studio (CST MWS). The simulated results for reflection phase, slope variation, reflection loss and 10% bandwidth were analyzed and compared. The results indicate that the optimum configuration to be deployed for the reflectarray's unit element in order to fulfill the 5G requirements of a wide bandwidth is the cross hybrid DRA. This configuration is a combination of cross DRA with cross microstrip patch as the parasitic element in order to tune the phase and provide a wide phase range with smooth variation slope. Cross hybrid DRA provided a wide phase range of 520° with 0.77 dB loss and 10% bandwidth of 160 MHz. |
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Article |
author |
Sallehuddin, Nur Fazreen Jamaluddin, Mohd. haizal Kamarudin, Muhammad Ramlee Dahri, Muhammad Hashim Anuar, Siti Umairah Tajol |
author_facet |
Sallehuddin, Nur Fazreen Jamaluddin, Mohd. haizal Kamarudin, Muhammad Ramlee Dahri, Muhammad Hashim Anuar, Siti Umairah Tajol |
author_sort |
Sallehuddin, Nur Fazreen |
title |
Dielectric resonator reflectarray antenna unit cells for 5G applications |
title_short |
Dielectric resonator reflectarray antenna unit cells for 5G applications |
title_full |
Dielectric resonator reflectarray antenna unit cells for 5G applications |
title_fullStr |
Dielectric resonator reflectarray antenna unit cells for 5G applications |
title_full_unstemmed |
Dielectric resonator reflectarray antenna unit cells for 5G applications |
title_sort |
dielectric resonator reflectarray antenna unit cells for 5g applications |
publisher |
Institute of Advanced Engineering and Science |
publishDate |
2018 |
url |
http://eprints.utm.my/id/eprint/81902/1/NurFazreenSallehuddin2018_Dielectricresonatorreflectarray.pdf http://eprints.utm.my/id/eprint/81902/ http://dx.doi.org/10.11591/ijece.v8i4.pp2531-2539 |
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