A broadside three-port antenna for 5G massive MIMO antenna systems
(2019) 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings p.409-410- Abstract
This paper presents a broadside antenna with three ports operating at the same frequency. The TM030 and TM003 modes of a patch are excited by two coaxial cables to generate two orthogonal linear polarizations. The patch can be transformed into a slotted SIW cavity whose TE201 and TE102 modes are jointly excited by the third cable. A matching cavity and a matching patch are introduced to broaden the impedance bandwidth of the third port. The simulated results show that the isolations between these three ports are higher than 18 dB, even though the radiation patterns of the three ports are all broadside. The proposed three-port antenna can provide a solution to increase the number of the ports per unit area in outdoor massive MIMO... (More)
This paper presents a broadside antenna with three ports operating at the same frequency. The TM030 and TM003 modes of a patch are excited by two coaxial cables to generate two orthogonal linear polarizations. The patch can be transformed into a slotted SIW cavity whose TE201 and TE102 modes are jointly excited by the third cable. A matching cavity and a matching patch are introduced to broaden the impedance bandwidth of the third port. The simulated results show that the isolations between these three ports are higher than 18 dB, even though the radiation patterns of the three ports are all broadside. The proposed three-port antenna can provide a solution to increase the number of the ports per unit area in outdoor massive MIMO antennas.
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- author
- Nie, Li Ying ; Qi Lin, Xian and Lau, Buon Kiong LU
- organization
- publishing date
- 2019
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
- series title
- 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
- article number
- 8888574
- pages
- 2 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019
- conference location
- Atlanta, United States
- conference dates
- 2019-07-07 - 2019-07-12
- external identifiers
-
- scopus:85075246437
- ISBN
- 9781728106922
- DOI
- 10.1109/APUSNCURSINRSM.2019.8888574
- language
- English
- LU publication?
- yes
- id
- 4caf950c-a606-4689-9291-0825243a5d05
- date added to LUP
- 2019-12-06 12:50:55
- date last changed
- 2023-04-10 04:43:26
@inproceedings{4caf950c-a606-4689-9291-0825243a5d05, abstract = {{<p>This paper presents a broadside antenna with three ports operating at the same frequency. The TM030 and TM003 modes of a patch are excited by two coaxial cables to generate two orthogonal linear polarizations. The patch can be transformed into a slotted SIW cavity whose TE201 and TE102 modes are jointly excited by the third cable. A matching cavity and a matching patch are introduced to broaden the impedance bandwidth of the third port. The simulated results show that the isolations between these three ports are higher than 18 dB, even though the radiation patterns of the three ports are all broadside. The proposed three-port antenna can provide a solution to increase the number of the ports per unit area in outdoor massive MIMO antennas.</p>}}, author = {{Nie, Li Ying and Qi Lin, Xian and Lau, Buon Kiong}}, booktitle = {{2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings}}, isbn = {{9781728106922}}, language = {{eng}}, pages = {{409--410}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings}}, title = {{A broadside three-port antenna for 5G massive MIMO antenna systems}}, url = {{https://lup.lub.lu.se/search/files/82493139/A_Broadside_Three_Port_Antenna_for_5G_Massive_MIMO_Antenna_Systems_submitted.pdf}}, doi = {{10.1109/APUSNCURSINRSM.2019.8888574}}, year = {{2019}}, }