A Vertically Polarized Gap Waveguide Array Antenna for Joint Communication and Sensing

Reza Gheybi Zarnagh; Abolfazl Haddadi; Andrés Alayón Glazunov

doi:10.1109/ISAP62502.2024.10846201

A Vertically Polarized Gap Waveguide Array Antenna for Joint Communication and Sensing

Reza Gheybi Zarnagh^*
, Abolfazl Haddadi
, Andrés Alayón Glazunov

^*Corresponding author for this work

Radio Systems

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

An array antenna utilizing gap waveguide technology has been designed for joint communication and sensing applications. The array comprises a 5 × 5 configuration of single elements, each generating vertical polarization. Each group of five vertical slots is combined into a single port, resulting in a 5-element linear array that allows horizontal scanning. The design features a multi-layered structure, with five layers enabling vertical polarization. The initial distribution layer guides electromagnetic waves, while the subsequent four slotted layers progressively rotate the electric field orientation. The S11 < -10 dB impedance bandwidth is from 75.9-84.3 GHz at broadside and from 77-83 GHz at 30º scanning.

Original language	English
Title of host publication	ISAP 2024 - International Symposium on Antennas and Propagation
Publisher	IEEE
ISBN (Electronic)	9798350364774
DOIs	https://doi.org/10.1109/ISAP62502.2024.10846201
Publication status	Published - 23 Jan 2025
Event	29th International Symposium on Antennas and Propagation, ISAP 2024 - Songdo Convensia, Incheon, Korea, Republic of Duration: 5 Nov 2024 → 8 Nov 2024 Conference number: 29 http://www.isap2024.org/index.php

Conference

Conference	29th International Symposium on Antennas and Propagation, ISAP 2024
Abbreviated title	ISAP 2024
Country/Territory	Korea, Republic of
City	Incheon
Period	5/11/24 → 8/11/24
Internet address	http://www.isap2024.org/index.php

Keywords

2025 OA procedure
Joint communications and sensing
vertical polarization
gap waveguides

Access to Document

10.1109/ISAP62502.2024.10846201

A_Vertically_Polarized_Gap_Waveguide_Array_Antenna_for_Joint_Communication_and_SensingFinal published version, 1.46 MBLicence: Taverne

Cite this

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title = "A Vertically Polarized Gap Waveguide Array Antenna for Joint Communication and Sensing",

abstract = "An array antenna utilizing gap waveguide technology has been designed for joint communication and sensing applications. The array comprises a 5 {\texttimes} 5 configuration of single elements, each generating vertical polarization. Each group of five vertical slots is combined into a single port, resulting in a 5-element linear array that allows horizontal scanning. The design features a multi-layered structure, with five layers enabling vertical polarization. The initial distribution layer guides electromagnetic waves, while the subsequent four slotted layers progressively rotate the electric field orientation. The S11 < -10 dB impedance bandwidth is from 75.9-84.3 GHz at broadside and from 77-83 GHz at 30º scanning.",

keywords = "2025 OA procedure, Joint communications and sensing, vertical polarization, gap waveguides",

author = "Zarnagh, \{Reza Gheybi\} and Abolfazl Haddadi and Glazunov, \{Andr{\'e}s Alay{\'o}n\}",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 29th International Symposium on Antennas and Propagation, ISAP 2024, ISAP 2024 ; Conference date: 05-11-2024 Through 08-11-2024",

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doi = "10.1109/ISAP62502.2024.10846201",

language = "English",

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AU - Glazunov, Andrés Alayón

N1 - Conference code: 29

PY - 2025/1/23

Y1 - 2025/1/23

N2 - An array antenna utilizing gap waveguide technology has been designed for joint communication and sensing applications. The array comprises a 5 × 5 configuration of single elements, each generating vertical polarization. Each group of five vertical slots is combined into a single port, resulting in a 5-element linear array that allows horizontal scanning. The design features a multi-layered structure, with five layers enabling vertical polarization. The initial distribution layer guides electromagnetic waves, while the subsequent four slotted layers progressively rotate the electric field orientation. The S11 < -10 dB impedance bandwidth is from 75.9-84.3 GHz at broadside and from 77-83 GHz at 30º scanning.

AB - An array antenna utilizing gap waveguide technology has been designed for joint communication and sensing applications. The array comprises a 5 × 5 configuration of single elements, each generating vertical polarization. Each group of five vertical slots is combined into a single port, resulting in a 5-element linear array that allows horizontal scanning. The design features a multi-layered structure, with five layers enabling vertical polarization. The initial distribution layer guides electromagnetic waves, while the subsequent four slotted layers progressively rotate the electric field orientation. The S11 < -10 dB impedance bandwidth is from 75.9-84.3 GHz at broadside and from 77-83 GHz at 30º scanning.

KW - 2025 OA procedure

KW - Joint communications and sensing

KW - vertical polarization

KW - gap waveguides

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U2 - 10.1109/ISAP62502.2024.10846201

DO - 10.1109/ISAP62502.2024.10846201

M3 - Conference contribution

AN - SCOPUS:85218178819

BT - ISAP 2024 - International Symposium on Antennas and Propagation

PB - IEEE

T2 - 29th International Symposium on Antennas and Propagation, ISAP 2024

Y2 - 5 November 2024 through 8 November 2024

ER -

A Vertically Polarized Gap Waveguide Array Antenna for Joint Communication and Sensing

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