THz passive RFID tag based on dielectric resonator linear array

Ali Alhaj Abbas; Mohammed El-Absi; Ashraf Abuelhaija; Klaus Solbach; Thomas Kaiser

doi:10.1109/IWMTS.2019.8823734

THz passive RFID tag based on dielectric resonator linear array

Ali Alhaj Abbas
, Mohammed El-Absi
, Ashraf Abuelhaija
, Klaus Solbach
, Thomas Kaiser

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

15 Scopus citations

Abstract

In this paper, we propose a solution to mitigate the strong clutter signal for a use in a THz indoor self localization system using a chipless tag based on linear dielectric resonator arrays to enhance the Radar Cross Section (RCS) and therefore increase its detectability. Simulation results are presented for a five elements array separated by 0.8λ at 105 GHz where a 18 dB RCS enhancement is achieved. For a multiple tag scenario, seven frequency coded tags that take the binary values from 001 to 111 can be realized by coding bit 1 and 0 by the presence and the absence of three different resonance frequencies in the RCS spectrum, equivalently the presence and the absence of the dielectric resonator array with different dimensions. The tags can be discriminated with a free ambiguity over a wide range of incidence angle of the reader signal of −/+ 35◦.

Original language	English
Title of host publication	2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728112718
DOIs	https://doi.org/10.1109/IWMTS.2019.8823734
State	Published - Jul 2019
Externally published	Yes
Event	2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019 - Bad Neuenahr, Germany Duration: 1 Jul 2019 → 3 Jul 2019

Publication series

Name	2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019

Conference

Conference	2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019
Country/Territory	Germany
City	Bad Neuenahr
Period	1/07/19 → 3/07/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE

Keywords

Dielectric resonator
Dielectric resonator array
Passive chipless RFID
Radar cross section

ASJC Scopus subject areas

Computer Networks and Communications
Instrumentation

Access to Document

10.1109/IWMTS.2019.8823734

Cite this

Abbas, A. A., El-Absi, M., Abuelhaija, A., Solbach, K., & Kaiser, T. (2019). THz passive RFID tag based on dielectric resonator linear array. In 2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019 Article 8823734 (2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWMTS.2019.8823734

@inproceedings{836f3ca7f69f46a68a780ca7623da6b2,

title = "THz passive RFID tag based on dielectric resonator linear array",

abstract = "In this paper, we propose a solution to mitigate the strong clutter signal for a use in a THz indoor self localization system using a chipless tag based on linear dielectric resonator arrays to enhance the Radar Cross Section (RCS) and therefore increase its detectability. Simulation results are presented for a five elements array separated by 0.8λ at 105 GHz where a 18 dB RCS enhancement is achieved. For a multiple tag scenario, seven frequency coded tags that take the binary values from 001 to 111 can be realized by coding bit 1 and 0 by the presence and the absence of three different resonance frequencies in the RCS spectrum, equivalently the presence and the absence of the dielectric resonator array with different dimensions. The tags can be discriminated with a free ambiguity over a wide range of incidence angle of the reader signal of −/+ 35◦.",

keywords = "Dielectric resonator, Dielectric resonator array, Passive chipless RFID, Radar cross section",

author = "Abbas, \{Ali Alhaj\} and Mohammed El-Absi and Ashraf Abuelhaija and Klaus Solbach and Thomas Kaiser",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE; 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019 ; Conference date: 01-07-2019 Through 03-07-2019",

year = "2019",

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doi = "10.1109/IWMTS.2019.8823734",

language = "English",

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Abbas, AA, El-Absi, M, Abuelhaija, A, Solbach, K & Kaiser, T 2019, THz passive RFID tag based on dielectric resonator linear array. in 2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019., 8823734, 2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019, Institute of Electrical and Electronics Engineers Inc., 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019, Bad Neuenahr, Germany, 1/07/19. https://doi.org/10.1109/IWMTS.2019.8823734

THz passive RFID tag based on dielectric resonator linear array. / Abbas, Ali Alhaj; El-Absi, Mohammed; Abuelhaija, Ashraf et al.
2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8823734 (2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019).

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

TY - GEN

T1 - THz passive RFID tag based on dielectric resonator linear array

AU - Abbas, Ali Alhaj

AU - El-Absi, Mohammed

AU - Abuelhaija, Ashraf

AU - Solbach, Klaus

AU - Kaiser, Thomas

PY - 2019/7

Y1 - 2019/7

N2 - In this paper, we propose a solution to mitigate the strong clutter signal for a use in a THz indoor self localization system using a chipless tag based on linear dielectric resonator arrays to enhance the Radar Cross Section (RCS) and therefore increase its detectability. Simulation results are presented for a five elements array separated by 0.8λ at 105 GHz where a 18 dB RCS enhancement is achieved. For a multiple tag scenario, seven frequency coded tags that take the binary values from 001 to 111 can be realized by coding bit 1 and 0 by the presence and the absence of three different resonance frequencies in the RCS spectrum, equivalently the presence and the absence of the dielectric resonator array with different dimensions. The tags can be discriminated with a free ambiguity over a wide range of incidence angle of the reader signal of −/+ 35◦.

AB - In this paper, we propose a solution to mitigate the strong clutter signal for a use in a THz indoor self localization system using a chipless tag based on linear dielectric resonator arrays to enhance the Radar Cross Section (RCS) and therefore increase its detectability. Simulation results are presented for a five elements array separated by 0.8λ at 105 GHz where a 18 dB RCS enhancement is achieved. For a multiple tag scenario, seven frequency coded tags that take the binary values from 001 to 111 can be realized by coding bit 1 and 0 by the presence and the absence of three different resonance frequencies in the RCS spectrum, equivalently the presence and the absence of the dielectric resonator array with different dimensions. The tags can be discriminated with a free ambiguity over a wide range of incidence angle of the reader signal of −/+ 35◦.

KW - Dielectric resonator

KW - Dielectric resonator array

KW - Passive chipless RFID

KW - Radar cross section

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DO - 10.1109/IWMTS.2019.8823734

M3 - Conference contribution

AN - SCOPUS:85072935603

T3 - 2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019

BT - 2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019

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ER -

Abbas AA, El-Absi M, Abuelhaija A, Solbach K, Kaiser T. THz passive RFID tag based on dielectric resonator linear array. In 2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8823734. (2019 2nd International Workshop on Mobile Terahertz Systems, IWMTS 2019). doi: 10.1109/IWMTS.2019.8823734

THz passive RFID tag based on dielectric resonator linear array

Abstract

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Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

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Cite this