Demonstration of Multitarget Wireless Sensing Using High-Scanning-Rate Coupled-Patch Antenna

Shuguang Xiao; Zhaoxin Chang; Jiachen Du; Ge Zhang; Amir K. Rashid; Yi Huang; Chaijie Duan; Daqing Zhang; Qingfeng Zhang

doi:10.1109/LAWP.2024.3430840

Demonstration of Multitarget Wireless Sensing Using High-Scanning-Rate Coupled-Patch Antenna

Shuguang Xiao
, Zhaoxin Chang
, Jiachen Du
, Ge Zhang
, Amir K. Rashid
, Yi Huang
, Chaijie Duan
, Daqing Zhang
, Qingfeng Zhang

the Southern University of Science and Technology
National Center For Applied Mathematics Shenzhen
BNRist and Peng Cheng Laboratory
Telecom Sudparis
City University of Hong Kong
Ltd
Tsinghua University

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

4 Citations (Scopus)

Résumé

This letter proposes a frequency-diverse multitarget wireless sensing system for integrated sensing and communication (ISAC) applications. A coupled-patch antenna (CPA) with frequency-dependent beam scanning capability is employed as the key component for multitarget localization and respiration detection. Owing to the high scanning rate of 25.8° per 1% bandwidth, the designed CPA is able to continuously scan an angle range of 93° across broadside as frequency varies from 3.26 GHz to 3.38 GHz, which well fits the ISAC application in sub-6 GHz frequency. Four examples are given to demonstrate the benefit of high-scanning-rate CPA for multitarget localization, respiration detection, and surrounding interference mitigation.

langue originale	Anglais
Pages (de - à)	3406-3410
Nombre de pages	5
journal	IEEE Antennas and Wireless Propagation Letters
Volume	23
Numéro de publication	11
Les DOIs	https://doi.org/10.1109/LAWP.2024.3430840
état	Publié - 1 janv. 2024

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10.1109/LAWP.2024.3430840

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title = "Demonstration of Multitarget Wireless Sensing Using High-Scanning-Rate Coupled-Patch Antenna",

abstract = "This letter proposes a frequency-diverse multitarget wireless sensing system for integrated sensing and communication (ISAC) applications. A coupled-patch antenna (CPA) with frequency-dependent beam scanning capability is employed as the key component for multitarget localization and respiration detection. Owing to the high scanning rate of 25.8° per 1\% bandwidth, the designed CPA is able to continuously scan an angle range of 93° across broadside as frequency varies from 3.26 GHz to 3.38 GHz, which well fits the ISAC application in sub-6 GHz frequency. Four examples are given to demonstrate the benefit of high-scanning-rate CPA for multitarget localization, respiration detection, and surrounding interference mitigation.",

keywords = "Coupled-patch antenna, frequency diverse, high scanning rate, multitarget sensing, respiration detection",

author = "Shuguang Xiao and Zhaoxin Chang and Jiachen Du and Ge Zhang and Rashid, \{Amir K.\} and Yi Huang and Chaijie Duan and Daqing Zhang and Qingfeng Zhang",

note = "Publisher Copyright: {\textcopyright} 2002-2011 IEEE.",

year = "2024",

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doi = "10.1109/LAWP.2024.3430840",

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volume = "23",

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TY - JOUR

T1 - Demonstration of Multitarget Wireless Sensing Using High-Scanning-Rate Coupled-Patch Antenna

AU - Xiao, Shuguang

AU - Chang, Zhaoxin

AU - Du, Jiachen

AU - Zhang, Ge

AU - Rashid, Amir K.

AU - Huang, Yi

AU - Duan, Chaijie

AU - Zhang, Daqing

AU - Zhang, Qingfeng

PY - 2024/1/1

Y1 - 2024/1/1

N2 - This letter proposes a frequency-diverse multitarget wireless sensing system for integrated sensing and communication (ISAC) applications. A coupled-patch antenna (CPA) with frequency-dependent beam scanning capability is employed as the key component for multitarget localization and respiration detection. Owing to the high scanning rate of 25.8° per 1% bandwidth, the designed CPA is able to continuously scan an angle range of 93° across broadside as frequency varies from 3.26 GHz to 3.38 GHz, which well fits the ISAC application in sub-6 GHz frequency. Four examples are given to demonstrate the benefit of high-scanning-rate CPA for multitarget localization, respiration detection, and surrounding interference mitigation.

AB - This letter proposes a frequency-diverse multitarget wireless sensing system for integrated sensing and communication (ISAC) applications. A coupled-patch antenna (CPA) with frequency-dependent beam scanning capability is employed as the key component for multitarget localization and respiration detection. Owing to the high scanning rate of 25.8° per 1% bandwidth, the designed CPA is able to continuously scan an angle range of 93° across broadside as frequency varies from 3.26 GHz to 3.38 GHz, which well fits the ISAC application in sub-6 GHz frequency. Four examples are given to demonstrate the benefit of high-scanning-rate CPA for multitarget localization, respiration detection, and surrounding interference mitigation.

KW - Coupled-patch antenna

KW - frequency diverse

KW - high scanning rate

KW - multitarget sensing

KW - respiration detection

U2 - 10.1109/LAWP.2024.3430840

DO - 10.1109/LAWP.2024.3430840

M3 - Article

AN - SCOPUS:85199116798

SN - 1536-1225

VL - 23

SP - 3406

EP - 3410

JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

IS - 11

ER -

Demonstration of Multitarget Wireless Sensing Using High-Scanning-Rate Coupled-Patch Antenna

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