Communication Quality Analysis for WPT and NFC Systems via Broadband Equivalent Circuit Models

Richard Fischbacher; Jose Romero Lopera; David Pommerenke; Ralph Prestros; Bernhard Auinger; Wolfgang Bosch; Jasmin Grosinger

doi:10.1109/LAWP.2023.3314198

Communication Quality Analysis for WPT and NFC Systems via Broadband Equivalent Circuit Models

Richard Fischbacher^*, Jose Romero Lopera, David Pommerenke, Ralph Prestros, Bernhard Auinger, Wolfgang Bosch, Jasmin Grosinger

^*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in einer Fachzeitschrift › Artikel › Begutachtung

Abstract

This letter presents a novel full-system communication quality analysis of a wireless power transfer (WPT) and near-field communication (NFC) system. The analysis is conducted via a thoroughly verified broadband equivalent circuit (EC) model of a WPT and NFC system prototype. Such an EC model can accelerate the iterative system design process for systems with interoperating or coexisting WPT and NFC interfaces. The EC model is verified by measurements of a prototype. EC model and measurements agree excellently by comparing impedance parameters, single-sided frequency spectra, and the signal constellation diagram of the NFC tag-to-reader communication signal. The NFC communication quality analysis shows a severe impairment of the NFC tag-to-reader communication by the WPT system.

Originalsprache	englisch
Seiten (von - bis)	4-8
Seitenumfang	5
Fachzeitschrift	IEEE Antennas and Wireless Propagation Letters
Jahrgang	23
Ausgabenummer	1
Frühes Online-Datum	2023
DOIs	https://doi.org/10.1109/LAWP.2023.3314198
Publikationsstatus	Veröffentlicht - 1 Jan. 2024

ASJC Scopus subject areas

Elektrotechnik und Elektronik

Fields of Expertise

Information, Communication & Computing

UN SDGs

Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung

Zugriff auf Dokument

10.1109/LAWP.2023.3314198Lizenz: CC BY 4.0

Communication_Quality_Analysis_for_WPT_and_NFC_Systems_via_Broadband_Equivalent_Circuit_ModelsEndgültige, publizierte Fassung, 3,22 MBLizenz: CC BY 4.0

Andere Dateien und Links

Verknüpfung zur Publikation in Scopus

Wireless Power Transmission for Sustainable Electronics (WIPE)
Bösch, W., Görtschacher, L. J., Pachler, W., Freidl, P. F., Khan, H. N., Gadringer, M. E., Greiner, P., Gentili, F., Glanzer, C., Grosinger, J., Fischbacher, R. B., Deutschmann, B., Shetty, D. & Romero Lopera, J.
1/04/13 → …
Projekt: Arbeitsgebiet
Radio Frequenz Identifikation (RFID) Technologie
Görtschacher, L. J., Pachler, W., Freidl, P. F., Bösch, W., Gadringer, M. E., Khan, H. N., Greiner, P., Glanzer, C., Grosinger, J., Fischbacher, R. B., Deutschmann, B., Romero Lopera, J. & Shetty, D.
1/04/13 → …
Projekt: Arbeitsgebiet

Dieses zitieren

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abstract = "This letter presents a novel full-system communication quality analysis of a wireless power transfer (WPT) and near-field communication (NFC) system. The analysis is conducted via a thoroughly verified broadband equivalent circuit (EC) model of a WPT and NFC system prototype. Such an EC model can accelerate the iterative system design process for systems with interoperating or coexisting WPT and NFC interfaces. The EC model is verified by measurements of a prototype. EC model and measurements agree excellently by comparing impedance parameters, single-sided frequency spectra, and the signal constellation diagram of the NFC tag-to-reader communication signal. The NFC communication quality analysis shows a severe impairment of the NFC tag-to-reader communication by the WPT system.",

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AU - Auinger, Bernhard

AU - Bosch, Wolfgang

AU - Grosinger, Jasmin

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N2 - This letter presents a novel full-system communication quality analysis of a wireless power transfer (WPT) and near-field communication (NFC) system. The analysis is conducted via a thoroughly verified broadband equivalent circuit (EC) model of a WPT and NFC system prototype. Such an EC model can accelerate the iterative system design process for systems with interoperating or coexisting WPT and NFC interfaces. The EC model is verified by measurements of a prototype. EC model and measurements agree excellently by comparing impedance parameters, single-sided frequency spectra, and the signal constellation diagram of the NFC tag-to-reader communication signal. The NFC communication quality analysis shows a severe impairment of the NFC tag-to-reader communication by the WPT system.

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Communication Quality Analysis for WPT and NFC Systems via Broadband Equivalent Circuit Models

Abstract

ASJC Scopus subject areas

Fields of Expertise

UN SDGs

Zugriff auf Dokument

Andere Dateien und Links

Fingerprint

Projekte

Wireless Power Transmission for Sustainable Electronics (WIPE)

Radio Frequenz Identifikation (RFID) Technologie

Dieses zitieren