High‑isolation array antenna design for 5G mm‑wave MIMO applications
mm-wave MIMO applications. The design features modified circular patch radiators that achieve an impedance bandwidth of 2.6 GHz, covering frequencies from 37.7 to 40.3 GHz. The radiating elements are strategically arranged on opposite sides of a common substrate and interleaved to significantly redu...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2024
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| Subjects: | |
| Online Access: | https://repository.londonmet.ac.uk/9985/1/s10762-024-01027-3.pdf |
| _version_ | 1824446531952967680 |
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| author | Abbasi, Nisar Ahmed Virdee, Bal Singh Din, Iftikhar Ud Ullah, Sadiq Althuwayb, Ayman Abdulhadi Rashid, Nasr Soruri, Mohammad See, Chan Hwang Alibakhshikenari, Mohammad |
| author_facet | Abbasi, Nisar Ahmed Virdee, Bal Singh Din, Iftikhar Ud Ullah, Sadiq Althuwayb, Ayman Abdulhadi Rashid, Nasr Soruri, Mohammad See, Chan Hwang Alibakhshikenari, Mohammad |
| author_sort | Abbasi, Nisar Ahmed |
| collection | LMU |
| description | mm-wave MIMO applications. The design features modified circular patch radiators that achieve an impedance bandwidth of 2.6 GHz, covering frequencies from 37.7 to 40.3 GHz. The radiating elements are strategically arranged on opposite sides of a common substrate and interleaved to significantly reduce mutual coupling between adjacent elements.
This innovative technique effectively minimizes coupling between the array’s radiators without the need of a decoupling structure. The MIMO antenna is fabricated on a low-loss Rogers-5880 substrate, with a thickness of 0.8 mm, a dielectric constant of 2.2, and a loss tangent of 0.0009, ensuring minimal signal loss and confirming the accuracy of simulation results. The inter-element isolation exceeds 25 dB, and the array provides a gain greater than 6 dBi, with a peak gain of 7.5 dBi at 39 GHz. This high gain enhances the antenna’s ability to mitigate atmospheric attenuation at higher frequencies, making it highly suitable for 5G mm-wave applications. |
| first_indexed | 2025-02-19T01:16:39Z |
| format | Article |
| id | oai:repository.londonmet.ac.uk:9985 |
| institution | London Metropolitan University |
| language | English |
| last_indexed | 2025-02-19T01:16:39Z |
| publishDate | 2024 |
| publisher | Springer |
| record_format | eprints |
| spelling | oai:repository.londonmet.ac.uk:99852025-01-02T11:36:07Z https://repository.londonmet.ac.uk/9985/ High‑isolation array antenna design for 5G mm‑wave MIMO applications Abbasi, Nisar Ahmed Virdee, Bal Singh Din, Iftikhar Ud Ullah, Sadiq Althuwayb, Ayman Abdulhadi Rashid, Nasr Soruri, Mohammad See, Chan Hwang Alibakhshikenari, Mohammad 600 Technology 620 Engineering & allied operations mm-wave MIMO applications. The design features modified circular patch radiators that achieve an impedance bandwidth of 2.6 GHz, covering frequencies from 37.7 to 40.3 GHz. The radiating elements are strategically arranged on opposite sides of a common substrate and interleaved to significantly reduce mutual coupling between adjacent elements. This innovative technique effectively minimizes coupling between the array’s radiators without the need of a decoupling structure. The MIMO antenna is fabricated on a low-loss Rogers-5880 substrate, with a thickness of 0.8 mm, a dielectric constant of 2.2, and a loss tangent of 0.0009, ensuring minimal signal loss and confirming the accuracy of simulation results. The inter-element isolation exceeds 25 dB, and the array provides a gain greater than 6 dBi, with a peak gain of 7.5 dBi at 39 GHz. This high gain enhances the antenna’s ability to mitigate atmospheric attenuation at higher frequencies, making it highly suitable for 5G mm-wave applications. Springer 2024-12-21 Article PeerReviewed text en cc_by_4 https://repository.londonmet.ac.uk/9985/1/s10762-024-01027-3.pdf Abbasi, Nisar Ahmed, Virdee, Bal Singh, Din, Iftikhar Ud, Ullah, Sadiq, Althuwayb, Ayman Abdulhadi, Rashid, Nasr, Soruri, Mohammad, See, Chan Hwang and Alibakhshikenari, Mohammad (2024) High‑isolation array antenna design for 5G mm‑wave MIMO applications. Journal of Infrared, Millimeter, and Terahertz Waves, 46 (12). pp. 1-22. ISSN 1866-6892 https://doi.org/10.1007/s10762-024-01027-3 10.1007/s10762-024-01027-3 10.1007/s10762-024-01027-3 |
| spellingShingle | 600 Technology 620 Engineering & allied operations Abbasi, Nisar Ahmed Virdee, Bal Singh Din, Iftikhar Ud Ullah, Sadiq Althuwayb, Ayman Abdulhadi Rashid, Nasr Soruri, Mohammad See, Chan Hwang Alibakhshikenari, Mohammad High‑isolation array antenna design for 5G mm‑wave MIMO applications |
| title | High‑isolation array antenna design for 5G mm‑wave MIMO applications |
| title_full | High‑isolation array antenna design for 5G mm‑wave MIMO applications |
| title_fullStr | High‑isolation array antenna design for 5G mm‑wave MIMO applications |
| title_full_unstemmed | High‑isolation array antenna design for 5G mm‑wave MIMO applications |
| title_short | High‑isolation array antenna design for 5G mm‑wave MIMO applications |
| title_sort | high isolation array antenna design for 5g mm wave mimo applications |
| topic | 600 Technology 620 Engineering & allied operations |
| url | https://repository.londonmet.ac.uk/9985/1/s10762-024-01027-3.pdf |
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