Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications
This article presents a newly circularly polarized (CP) antenna for V2X's dedicated short range communications applications. Its CP characteristic is enabled by a 70 Ω sequential phase feeding network and sequential rotation technique designed on top of the substrate. It has features of ≈90° ph...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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John Wiley & Sons
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/28618/ http://umpir.ump.edu.my/id/eprint/28618/1/Compact%20bidirectional%20circularly%20polarized%20dedicated%20short%20range%20communication%20.pdf |
| _version_ | 1848823097574031360 |
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| author | Nur A. A., Rahman Mohd Aminudin, Jamlos Mohd Faizal, Jamlos Soh, Ping J. Norfatihah, Bahari Hossain, Toufiq M. |
| author_facet | Nur A. A., Rahman Mohd Aminudin, Jamlos Mohd Faizal, Jamlos Soh, Ping J. Norfatihah, Bahari Hossain, Toufiq M. |
| author_sort | Nur A. A., Rahman |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This article presents a newly circularly polarized (CP) antenna for V2X's dedicated short range communications applications. Its CP characteristic is enabled by a 70 Ω sequential phase feeding network and sequential rotation technique designed on top of the substrate. It has features of ≈90° phase difference in sequence between ports of S 21 = 2.4°, S 31 = −87°, S 41 = −180°, and S 51 = −276°, resulting in a 2.19 dB axial ratio centered at 5.9 GHz. The length of the SP feeding network to each ports designed in the different form of meander lines are the key to control the generated phase at the center frequency It also contributes to the smaller final size of 0.59λ × 0.59λ . The proposed antenna operated from 5.850 to 5.925 GHz with a gain between 4 and 6 dBi. The gains are radiated in bidirectional mode due to the presence of the complimentary dipoles located on the opposite side of the substrate. These features indicate the suitability of the proposed antenna in compliance to the ITS‐G5 OBU V2X standard. |
| first_indexed | 2025-11-15T02:51:43Z |
| format | Article |
| id | ump-28618 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:51:43Z |
| publishDate | 2020 |
| publisher | John Wiley & Sons |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-286182022-11-03T07:27:24Z http://umpir.ump.edu.my/id/eprint/28618/ Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications Nur A. A., Rahman Mohd Aminudin, Jamlos Mohd Faizal, Jamlos Soh, Ping J. Norfatihah, Bahari Hossain, Toufiq M. TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TL Motor vehicles. Aeronautics. Astronautics This article presents a newly circularly polarized (CP) antenna for V2X's dedicated short range communications applications. Its CP characteristic is enabled by a 70 Ω sequential phase feeding network and sequential rotation technique designed on top of the substrate. It has features of ≈90° phase difference in sequence between ports of S 21 = 2.4°, S 31 = −87°, S 41 = −180°, and S 51 = −276°, resulting in a 2.19 dB axial ratio centered at 5.9 GHz. The length of the SP feeding network to each ports designed in the different form of meander lines are the key to control the generated phase at the center frequency It also contributes to the smaller final size of 0.59λ × 0.59λ . The proposed antenna operated from 5.850 to 5.925 GHz with a gain between 4 and 6 dBi. The gains are radiated in bidirectional mode due to the presence of the complimentary dipoles located on the opposite side of the substrate. These features indicate the suitability of the proposed antenna in compliance to the ITS‐G5 OBU V2X standard. John Wiley & Sons 2020-04-04 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/28618/1/Compact%20bidirectional%20circularly%20polarized%20dedicated%20short%20range%20communication%20.pdf Nur A. A., Rahman and Mohd Aminudin, Jamlos and Mohd Faizal, Jamlos and Soh, Ping J. and Norfatihah, Bahari and Hossain, Toufiq M. (2020) Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications. International Journal of RF and Microwave Computer-Aided Engineering, 30 (5). pp. 1-2. ISSN 1096-4290. (Published) https://doi.org/10.1002/mmce.22174 https://doi.org/10.1002/mmce.22174 |
| spellingShingle | TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TL Motor vehicles. Aeronautics. Astronautics Nur A. A., Rahman Mohd Aminudin, Jamlos Mohd Faizal, Jamlos Soh, Ping J. Norfatihah, Bahari Hossain, Toufiq M. Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications |
| title | Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications |
| title_full | Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications |
| title_fullStr | Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications |
| title_full_unstemmed | Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications |
| title_short | Compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications |
| title_sort | compact bidirectional circularly polarized dedicated short range communication antenna for on‐board unit vehicle‐to‐everything applications |
| topic | TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/28618/ http://umpir.ump.edu.my/id/eprint/28618/ http://umpir.ump.edu.my/id/eprint/28618/ http://umpir.ump.edu.my/id/eprint/28618/1/Compact%20bidirectional%20circularly%20polarized%20dedicated%20short%20range%20communication%20.pdf |