Assessment on the bandwidth of artificial magnetic conductors for antenna-on-chip applications

A.J. van den Biggelaar; U. Johannsen; A.B. Smolders

doi:10.1049/cp.2018.0672

Assessment on the bandwidth of artificial magnetic conductors for antenna-on-chip applications

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Artificial magnetic conductors (AMCs) received a lot of attention for Antenna-on-Chip applications. Two different methodologies can be identified in the current research on AMCs for Antenna-on-Chip; the AMC is either fully constructed in the metal stack, or the lossy silicon substrate is included in the AMC design. In this paper, an equation is derived to calculate the fractional bandwidth (BW) of these two different methodologies. It is shown that for the upper region in the mm-wave spectrum, the acquired fractional BW, when constructing the AMC fully in the metal stack, seems promising. However, in the lower region of the mm-wave spectrum, the acquired fractional BW is rather poor and the lossy silicon substrate has to be included. The trade-off between acquired fractional BW and induced losses in the lossy silicon substrate is visualized as well.

Originele taal-2	Engels
Titel	12th European Conference on Antennas and Propagation (EuCAP 2018)
Uitgeverij	Institution of Engineering and Technology
Aantal pagina's	5
ISBN van elektronische versie	978-1-78561-816-1
ISBN van geprinte versie	978-1-78561-815-4
DOI's	https://doi.org/10.1049/cp.2018.0672
Status	Gepubliceerd - 10 dec. 2018
Evenement	12th European Conference on Antennas and Propagation (EuCAP 2018) - London, Verenigd Koninkrijk Duur: 9 apr. 2018 → 13 apr. 2018 Congresnummer: 12 http://www.eucap2018.org/

Congres

Congres	12th European Conference on Antennas and Propagation (EuCAP 2018)
Verkorte titel	EuCAP 2018
Land/Regio	Verenigd Koninkrijk
Stad	London
Periode	9/04/18 → 13/04/18
Internet adres	http://www.eucap2018.org/

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10.1049/cp.2018.0672

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@inproceedings{84c56001860c4fbc8cc4c33152cf06a4,

title = "Assessment on the bandwidth of artificial magnetic conductors for antenna-on-chip applications",

abstract = "Artificial magnetic conductors (AMCs) received a lot of attention for Antenna-on-Chip applications. Two different methodologies can be identified in the current research on AMCs for Antenna-on-Chip; the AMC is either fully constructed in the metal stack, or the lossy silicon substrate is included in the AMC design. In this paper, an equation is derived to calculate the fractional bandwidth (BW) of these two different methodologies. It is shown that for the upper region in the mm-wave spectrum, the acquired fractional BW, when constructing the AMC fully in the metal stack, seems promising. However, in the lower region of the mm-wave spectrum, the acquired fractional BW is rather poor and the lossy silicon substrate has to be included. The trade-off between acquired fractional BW and induced losses in the lossy silicon substrate is visualized as well.",

keywords = "Antenna-on-Chip, Artificial magnetic conductor, Fractional bandwidth, High-impedance surface",

author = "\{van den Biggelaar\}, A.J. and U. Johannsen and A.B. Smolders",

year = "2018",

month = dec,

day = "10",

doi = "10.1049/cp.2018.0672",

language = "English",

isbn = "978-1-78561-815-4",

booktitle = "12th European Conference on Antennas and Propagation (EuCAP 2018)",

publisher = "Institution of Engineering and Technology",

address = "United Kingdom",

note = "12th European Conference on Antennas and Propagation (EuCAP 2018), EuCAP 2018 ; Conference date: 09-04-2018 Through 13-04-2018",

url = "http://www.eucap2018.org/",

}

van den Biggelaar, AJ , Johannsen, U & Smolders, AB 2018, Assessment on the bandwidth of artificial magnetic conductors for antenna-on-chip applications. in 12th European Conference on Antennas and Propagation (EuCAP 2018)., 8568350, Institution of Engineering and Technology, 12th European Conference on Antennas and Propagation (EuCAP 2018), London, Verenigd Koninkrijk, 9/04/18. https://doi.org/10.1049/cp.2018.0672

Assessment on the bandwidth of artificial magnetic conductors for antenna-on-chip applications. / van den Biggelaar, A.J.; Johannsen, U.; Smolders, A.B.
12th European Conference on Antennas and Propagation (EuCAP 2018). Institution of Engineering and Technology, 2018. 8568350.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

T1 - Assessment on the bandwidth of artificial magnetic conductors for antenna-on-chip applications

AU - van den Biggelaar, A.J.

AU - Johannsen, U.

AU - Smolders, A.B.

N1 - Conference code: 12

PY - 2018/12/10

Y1 - 2018/12/10

N2 - Artificial magnetic conductors (AMCs) received a lot of attention for Antenna-on-Chip applications. Two different methodologies can be identified in the current research on AMCs for Antenna-on-Chip; the AMC is either fully constructed in the metal stack, or the lossy silicon substrate is included in the AMC design. In this paper, an equation is derived to calculate the fractional bandwidth (BW) of these two different methodologies. It is shown that for the upper region in the mm-wave spectrum, the acquired fractional BW, when constructing the AMC fully in the metal stack, seems promising. However, in the lower region of the mm-wave spectrum, the acquired fractional BW is rather poor and the lossy silicon substrate has to be included. The trade-off between acquired fractional BW and induced losses in the lossy silicon substrate is visualized as well.

AB - Artificial magnetic conductors (AMCs) received a lot of attention for Antenna-on-Chip applications. Two different methodologies can be identified in the current research on AMCs for Antenna-on-Chip; the AMC is either fully constructed in the metal stack, or the lossy silicon substrate is included in the AMC design. In this paper, an equation is derived to calculate the fractional bandwidth (BW) of these two different methodologies. It is shown that for the upper region in the mm-wave spectrum, the acquired fractional BW, when constructing the AMC fully in the metal stack, seems promising. However, in the lower region of the mm-wave spectrum, the acquired fractional BW is rather poor and the lossy silicon substrate has to be included. The trade-off between acquired fractional BW and induced losses in the lossy silicon substrate is visualized as well.

KW - Antenna-on-Chip

KW - Artificial magnetic conductor

KW - Fractional bandwidth

KW - High-impedance surface

UR - https://www.scopus.com/pages/publications/85057339480

U2 - 10.1049/cp.2018.0672

DO - 10.1049/cp.2018.0672

M3 - Conference contribution

SN - 978-1-78561-815-4

BT - 12th European Conference on Antennas and Propagation (EuCAP 2018)

PB - Institution of Engineering and Technology

T2 - 12th European Conference on Antennas and Propagation (EuCAP 2018)

Y2 - 9 April 2018 through 13 April 2018

ER -

Assessment on the bandwidth of artificial magnetic conductors for antenna-on-chip applications

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