Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications
This paper presents a new type of wideband waveguide (SIW) cavity-backed patch antenna for millimeter wave (mmW). The antenna proposed applies to applications of 31-36 GHz Ka-band such as satellites communications. The SIW is intended with settings for particular slots. The antenna is constructed on...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Published: |
Institute of Electrical and Electronics Engineers Inc. (ieee)
2020
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/6603/ |
| _version_ | 1848888857009848320 |
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| author | AL-Fadhali, Najib A. Majid, Huda Omar, Rosli Ismail, M. F. Rahim, M. K. A. O. Mumin, Abdulrashid Esmail, B. A. F. |
| author_facet | AL-Fadhali, Najib A. Majid, Huda Omar, Rosli Ismail, M. F. Rahim, M. K. A. O. Mumin, Abdulrashid Esmail, B. A. F. |
| author_sort | AL-Fadhali, Najib |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | This paper presents a new type of wideband waveguide (SIW) cavity-backed patch antenna for millimeter wave (mmW). The antenna proposed applies to applications of 31-36 GHz Ka-band such as satellites communications. The SIW is intended with settings for particular slots. The antenna is constructed on Rogers RT5880 (lossy) with 2.2 dielectric constant, l.27 mm thickness, and 0.0009 loss tangent. It is simulated in the programming of computer simulation technology (CST) Microwave Studio. The simulated results show that the SIW antenna resonates across 31 to 36 GHz bands, which means that this new antenna covers all applications within this range. The reflection coefficients in targeting range are below 10 dB. The antenna achieves good efficiency and gain with 80% and 8.87 dBi respectively. |
| first_indexed | 2025-11-15T20:16:56Z |
| format | Article |
| id | uthm-6603 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T20:16:56Z |
| publishDate | 2020 |
| publisher | Institute of Electrical and Electronics Engineers Inc. (ieee) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-66032022-03-10T02:35:46Z http://eprints.uthm.edu.my/6603/ Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications AL-Fadhali, Najib A. Majid, Huda Omar, Rosli Ismail, M. F. Rahim, M. K. A. O. Mumin, Abdulrashid Esmail, B. A. F. TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television This paper presents a new type of wideband waveguide (SIW) cavity-backed patch antenna for millimeter wave (mmW). The antenna proposed applies to applications of 31-36 GHz Ka-band such as satellites communications. The SIW is intended with settings for particular slots. The antenna is constructed on Rogers RT5880 (lossy) with 2.2 dielectric constant, l.27 mm thickness, and 0.0009 loss tangent. It is simulated in the programming of computer simulation technology (CST) Microwave Studio. The simulated results show that the SIW antenna resonates across 31 to 36 GHz bands, which means that this new antenna covers all applications within this range. The reflection coefficients in targeting range are below 10 dB. The antenna achieves good efficiency and gain with 80% and 8.87 dBi respectively. Institute of Electrical and Electronics Engineers Inc. (ieee) 2020 Article PeerReviewed AL-Fadhali, Najib and A. Majid, Huda and Omar, Rosli and Ismail, M. F. and Rahim, M. K. A. and O. Mumin, Abdulrashid and Esmail, B. A. F. (2020) Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications. Bulletin of Electrical Engineering and Informatics, 9 (5). pp. 1933-1940. ISSN 2302-9285 http://doi.org/10.11591/eei.v9i5.2238 |
| spellingShingle | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television AL-Fadhali, Najib A. Majid, Huda Omar, Rosli Ismail, M. F. Rahim, M. K. A. O. Mumin, Abdulrashid Esmail, B. A. F. Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications |
| title | Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications |
| title_full | Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications |
| title_fullStr | Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications |
| title_full_unstemmed | Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications |
| title_short | Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications |
| title_sort | wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications |
| topic | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television |
| url | http://eprints.uthm.edu.my/6603/ http://eprints.uthm.edu.my/6603/ |