Dual-polarized Dual-differential Co-located SIW Slot Arrays for Full-duplex Applications

Maksim Kuznetcov; Symon K. Podilchak; Mathini Sellathurai; Tharm Ratnarajah

doi:10.1109/AP-S/USNC-URSI47032.2022.9886033

Dual-polarized Dual-differential Co-located SIW Slot Arrays for Full-duplex Applications

Maksim Kuznetcov, Symon K. Podilchak, Mathini Sellathurai, Tharm Ratnarajah

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

A new high isolation slot array antenna offering dual-polarization and high isolation for 5G in-band full-duplex (IBFD) applications is presented. The single-layer structure consists of series-fed SIW slot arrays oriented in a cross-shaped setup. Also, the proposed design exploits dual-differential feeding to achieve-10 dB matching from 23.2 GHz to 25.3 GHz and the isolation between activated and passive ports is around 70 dB. The maximum simulated realized gain is around 13.8 dBi while the simulated cross-polarizations are well below 30 dB or lower from the main beam maximum. To the best knowledge of the authors, no similar antenna configuration has been previously reported offering high isolation in the K-band, which can enable high-data-rate transfer for in-band full-duplex systems.

Original language	English
Title of host publication	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Publisher	IEEE
Pages	832-833
Number of pages	2
ISBN (Electronic)	9781665496582
DOIs	https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886033
Publication status	Published - 21 Sept 2022
Event	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - Denver, United States Duration: 10 Jul 2022 → 15 Jul 2022

Conference

Conference	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Abbreviated title	AP-S/URSI 2022
Country/Territory	United States
City	Denver
Period	10/07/22 → 15/07/22

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Instrumentation

Access to Document

10.1109/AP-S/USNC-URSI47032.2022.9886033

Cite this

@inproceedings{26a9b0cc6dda43909d57ffd8c75568b2,

title = "Dual-polarized Dual-differential Co-located SIW Slot Arrays for Full-duplex Applications",

abstract = "A new high isolation slot array antenna offering dual-polarization and high isolation for 5G in-band full-duplex (IBFD) applications is presented. The single-layer structure consists of series-fed SIW slot arrays oriented in a cross-shaped setup. Also, the proposed design exploits dual-differential feeding to achieve-10 dB matching from 23.2 GHz to 25.3 GHz and the isolation between activated and passive ports is around 70 dB. The maximum simulated realized gain is around 13.8 dBi while the simulated cross-polarizations are well below 30 dB or lower from the main beam maximum. To the best knowledge of the authors, no similar antenna configuration has been previously reported offering high isolation in the K-band, which can enable high-data-rate transfer for in-band full-duplex systems.",

author = "Maksim Kuznetcov and Podilchak, {Symon K.} and Mathini Sellathurai and Tharm Ratnarajah",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 ; Conference date: 10-07-2022 Through 15-07-2022",

year = "2022",

month = sep,

day = "21",

doi = "10.1109/AP-S/USNC-URSI47032.2022.9886033",

language = "English",

pages = "832--833",

booktitle = "2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting",

publisher = "IEEE",

address = "United States",

}

Kuznetcov, M, Podilchak, SK, Sellathurai, M & Ratnarajah, T 2022, Dual-polarized Dual-differential Co-located SIW Slot Arrays for Full-duplex Applications. in 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting. IEEE, pp. 832-833, 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Denver, Colorado, United States, 10/07/22. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886033

Dual-polarized Dual-differential Co-located SIW Slot Arrays for Full-duplex Applications. / Kuznetcov, Maksim; Podilchak, Symon K.; Sellathurai, Mathini et al.
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting. IEEE, 2022. p. 832-833.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Dual-polarized Dual-differential Co-located SIW Slot Arrays for Full-duplex Applications

AU - Kuznetcov, Maksim

AU - Podilchak, Symon K.

AU - Sellathurai, Mathini

AU - Ratnarajah, Tharm

PY - 2022/9/21

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N2 - A new high isolation slot array antenna offering dual-polarization and high isolation for 5G in-band full-duplex (IBFD) applications is presented. The single-layer structure consists of series-fed SIW slot arrays oriented in a cross-shaped setup. Also, the proposed design exploits dual-differential feeding to achieve-10 dB matching from 23.2 GHz to 25.3 GHz and the isolation between activated and passive ports is around 70 dB. The maximum simulated realized gain is around 13.8 dBi while the simulated cross-polarizations are well below 30 dB or lower from the main beam maximum. To the best knowledge of the authors, no similar antenna configuration has been previously reported offering high isolation in the K-band, which can enable high-data-rate transfer for in-band full-duplex systems.

AB - A new high isolation slot array antenna offering dual-polarization and high isolation for 5G in-band full-duplex (IBFD) applications is presented. The single-layer structure consists of series-fed SIW slot arrays oriented in a cross-shaped setup. Also, the proposed design exploits dual-differential feeding to achieve-10 dB matching from 23.2 GHz to 25.3 GHz and the isolation between activated and passive ports is around 70 dB. The maximum simulated realized gain is around 13.8 dBi while the simulated cross-polarizations are well below 30 dB or lower from the main beam maximum. To the best knowledge of the authors, no similar antenna configuration has been previously reported offering high isolation in the K-band, which can enable high-data-rate transfer for in-band full-duplex systems.

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Dual-polarized Dual-differential Co-located SIW Slot Arrays for Full-duplex Applications

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ASJC Scopus subject areas

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