Compact Multiservice Antenna for Sensing and Communication Using Reconfigurable Complementary Spiral Resonator

Raza, A; Keshavarz, R; Dutkiewicz, E; Shariati, N

Compact Multiservice Antenna for Sensing and Communication Using Reconfigurable Complementary Spiral Resonator

Raza, A

Keshavarz, R

Dutkiewicz, E

Shariati, N

Permalink

Publisher:: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Publication Type:: Journal Article
Citation:: IEEE Transactions on Instrumentation and Measurement, 2023, 72
Issue Date:: 2023-01-01

Embargoed

	Filename	Description	Size
	Compact Multiservice Antenna for Sensing and Communication Using Reconfigurable Complementary Spiral Resonator.pdf	Accepted version	1.01 MB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Embargoed
Open Access

This item is currently unavailable due to the publisher's embargo.

The embargo period expires on 1 Jan 2025

Full metadata record

Field	Value	Language
dc.contributor.author	Raza, A https://orcid.org/0000-0002-6499-7896
dc.contributor.author	Keshavarz, R https://orcid.org/0000-0002-3880-6769
dc.contributor.author	Dutkiewicz, E https://orcid.org/0000-0002-4268-9286
dc.contributor.author	Shariati, N
dc.date.accessioned	2024-02-19T03:14:56Z
dc.date.available	2024-02-19T03:14:56Z
dc.date.issued	2023-01-01
dc.identifier.citation	IEEE Transactions on Instrumentation and Measurement, 2023, 72
dc.identifier.issn	0018-9456
dc.identifier.issn	1557-9662
dc.identifier.uri	http://hdl.handle.net/10453/175731
dc.description.abstract	In this article, a compact multiservice antenna (MSA) is presented for sensing and communication using a reconfigurable complementary spiral resonator. A three turns complementary spiral resonator (3-CSR) is inserted in the ground plane of a modified patch antenna to create a miniaturized structure. Two positive-intrinsic-negative (p-i-n) diodes (D1 and D2) are also integrated with the 3-CSR to achieve frequency reconfiguration. The proposed structure operates in three different modes, i.e., dual-band joint communication and sensing antenna (JCASA), dual-band antenna, and single-band antenna. The required mode can be selected by changing the state of the p-i-n diodes. In mode-1, the first band (0.95-0.97 GHz) of the antenna is dedicated to sensing by using frequency-domain reflectometry (FDR), while the second band (1.53-1.56 GHz) is allocated to communication. The sensing ability of the proposed structure is utilized to measure soil moisture using FDR. Based on the frequency shift, the permittivity of the soil is observed to measure soil moisture. In mode-2 and mode-3, the structure operates as a standard dual- and single-band antenna, respectively, with a maximum gain of 1.5 dBi at 1.55 GHz. The proposed planar structure, with its simple geometry and a high sensitivity of 1.7%, is a suitable candidate for precision farming. The proposed structure is versatile and capable of being utilized as a single- or dual-band antenna and also measuring the permittivity of materials within the range of 1-20. Hence, it is adaptable to a range of applications.
dc.language	English
dc.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation.ispartof	IEEE Transactions on Instrumentation and Measurement
dc.relation.isbasedon	10.1109/TIM.2023.3300466
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.subject	0299 Other Physical Sciences, 0906 Electrical and Electronic Engineering
dc.subject.classification	Electrical & Electronic Engineering
dc.subject.classification	4006 Communications engineering
dc.subject.classification	4008 Electrical engineering
dc.subject.classification	4009 Electronics, sensors and digital hardware
dc.title	Compact Multiservice Antenna for Sensing and Communication Using Reconfigurable Complementary Spiral Resonator
dc.type	Journal Article
utslib.citation.volume	72
utslib.for	0299 Other Physical Sciences
utslib.for	0906 Electrical and Electronic Engineering
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	embargoed	*
utslib.copyright.embargo	2025-01-01T00:00:00+1000Z
dc.date.updated	2024-02-19T03:14:55Z
pubs.publication-status	Published
pubs.volume	72

Abstract:

In this article, a compact multiservice antenna (MSA) is presented for sensing and communication using a reconfigurable complementary spiral resonator. A three turns complementary spiral resonator (3-CSR) is inserted in the ground plane of a modified patch antenna to create a miniaturized structure. Two positive-intrinsic-negative (p-i-n) diodes (D1 and D2) are also integrated with the 3-CSR to achieve frequency reconfiguration. The proposed structure operates in three different modes, i.e., dual-band joint communication and sensing antenna (JCASA), dual-band antenna, and single-band antenna. The required mode can be selected by changing the state of the p-i-n diodes. In mode-1, the first band (0.95-0.97 GHz) of the antenna is dedicated to sensing by using frequency-domain reflectometry (FDR), while the second band (1.53-1.56 GHz) is allocated to communication. The sensing ability of the proposed structure is utilized to measure soil moisture using FDR. Based on the frequency shift, the permittivity of the soil is observed to measure soil moisture. In mode-2 and mode-3, the structure operates as a standard dual- and single-band antenna, respectively, with a maximum gain of 1.5 dBi at 1.55 GHz. The proposed planar structure, with its simple geometry and a high sensitivity of 1.7%, is a suitable candidate for precision farming. The proposed structure is versatile and capable of being utilized as a single- or dual-band antenna and also measuring the permittivity of materials within the range of 1-20. Hence, it is adaptable to a range of applications.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/175731