A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems

Chen YANG; Kwok Wa LEUNG

doi:10.1109/AP-S/INC-USNC-URSI52054.2024.10687153

A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

A dielectric decoupler is employed in a six-port multi-input-multi-output (MIMO) antenna to increase the port isolations. This multiple-port decoupled antenna consists of six radiators and a hollow dielectric decoupler. By using this decoupler, a weak-field region can be obtained. When a radiator is placed at the weak-field region, a high isolation of more than 20 dB is found between the radiator and other radiators. These radiators are operated at 3.5 GHz with a bandwidth of 4.6%. Each port has quasi-boresight radiation patterns when other ports are terminated by a matched load. © 2024 IEEE.

Original language	English
Title of host publication	2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI) - Proceedings
Publisher	IEEE
Pages	2177-2178
ISBN (Electronic)	979-8-3503-6990-8
DOIs	https://doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10687153
Publication status	Published - 2024
Event	2024 IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting (AP-S/INC-USNC-URSI 2024) - Fortezza da Basso, Florence, Italy Duration: 14 Jul 2024 → 19 Jul 2024 https://2024.apsursi.org/ https://2024.apsursi.org/index.php

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)	1522-3965

Conference

Conference	2024 IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting (AP-S/INC-USNC-URSI 2024)
Abbreviated title	IEEE AP-S/URSI 2024
Country/Territory	Italy
City	Florence
Period	14/07/24 → 19/07/24
Internet address	https://2024.apsursi.org/ https://2024.apsursi.org/index.php

Funding

This work was supported in part by the 2022 GuangdongHong Kong-Macao Joint Innovation Funding Scheme under Grant 2022A0505030021, General Research Fund (GRF) Grant from the Research Grants Council of Hong Kong Special Administrative Region, China (Project no. CityU 11218020), and Shenzhen-Hong Kong-Macau Science and Technology Project (Category C) (Project no: SGDX20210823104002018).

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10.1109/AP-S/INC-USNC-URSI52054.2024.10687153

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YANG, C., & LEUNG, K. W. (2024). A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems. In 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI) - Proceedings (pp. 2177-2178). (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). IEEE. https://doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10687153

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abstract = "A dielectric decoupler is employed in a six-port multi-input-multi-output (MIMO) antenna to increase the port isolations. This multiple-port decoupled antenna consists of six radiators and a hollow dielectric decoupler. By using this decoupler, a weak-field region can be obtained. When a radiator is placed at the weak-field region, a high isolation of more than 20 dB is found between the radiator and other radiators. These radiators are operated at 3.5 GHz with a bandwidth of 4.6%. Each port has quasi-boresight radiation patterns when other ports are terminated by a matched load. {\textcopyright} 2024 IEEE.",

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YANG, C & LEUNG, KW 2024, A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems. in 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI) - Proceedings. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), IEEE, pp. 2177-2178, 2024 IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting (AP-S/INC-USNC-URSI 2024), Florence, Italy, 14/07/24. https://doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10687153

A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems. / YANG, Chen ; LEUNG, Kwok Wa.
2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI) - Proceedings. IEEE, 2024. p. 2177-2178 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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N2 - A dielectric decoupler is employed in a six-port multi-input-multi-output (MIMO) antenna to increase the port isolations. This multiple-port decoupled antenna consists of six radiators and a hollow dielectric decoupler. By using this decoupler, a weak-field region can be obtained. When a radiator is placed at the weak-field region, a high isolation of more than 20 dB is found between the radiator and other radiators. These radiators are operated at 3.5 GHz with a bandwidth of 4.6%. Each port has quasi-boresight radiation patterns when other ports are terminated by a matched load. © 2024 IEEE.

AB - A dielectric decoupler is employed in a six-port multi-input-multi-output (MIMO) antenna to increase the port isolations. This multiple-port decoupled antenna consists of six radiators and a hollow dielectric decoupler. By using this decoupler, a weak-field region can be obtained. When a radiator is placed at the weak-field region, a high isolation of more than 20 dB is found between the radiator and other radiators. These radiators are operated at 3.5 GHz with a bandwidth of 4.6%. Each port has quasi-boresight radiation patterns when other ports are terminated by a matched load. © 2024 IEEE.

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YANG C , LEUNG KW. A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems. In 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI) - Proceedings. IEEE. 2024. p. 2177-2178. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). Epub 2024 Sept 30. doi: 10.1109/AP-S/INC-USNC-URSI52054.2024.10687153

A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems

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GRF: Investigation of Dielectric Resonator Antenna Arrays for Wireless Communications

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A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems

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GRF: Investigation of Dielectric Resonator Antenna Arrays for Wireless Communications

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