Calibrated Cross-Frequency Backscatter Measurement of Antennas With Time-Varying Loads

Kyle J. Kanaly; Stephen F. Bass; Mark W. Cash; Rachel E. Jarvis; Jay W. McDaniel; K. C. Kerby-Patel; Jessica E. Ruyle

doi:10.1109/LAWP.2022.3229634

Calibrated Cross-Frequency Backscatter Measurement of Antennas With Time-Varying Loads

Kyle J. Kanaly
, Stephen F. Bass
, Mark W. Cash
, Rachel E. Jarvis
, Jay W. McDaniel
, K. C. Kerby-Patel
, Jessica E. Ruyle

Engineering

University of Oklahoma
University of Illinois

Research output: Contribution to journal › Article › peer-review

Abstract

We present the first technique in the open literature for calibrated cross-frequency backscatter measurement of scatterers with time-varying loading. A cross-frequency backscatter parameter is also introduced to enable meaningful comparison between measured and simulated datasets. Cross-frequency backscatter measurements of an example structure are included and compared against numerical simulations using both time-domain and frequency-domain solvers.

Original language	English
Pages (from-to)	985-989
Number of pages	5
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	22
Issue number	5
DOIs	https://doi.org/10.1109/LAWP.2022.3229634
State	Published - May 1 2023

ASJC Scopus Subject Areas

Electrical and Electronic Engineering

Keywords

Antenna measurements
electromagnetic scattering measurements
microwave measurements
time-varying systems

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10.1109/LAWP.2022.3229634

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title = "Calibrated Cross-Frequency Backscatter Measurement of Antennas With Time-Varying Loads",

abstract = "We present the first technique in the open literature for calibrated cross-frequency backscatter measurement of scatterers with time-varying loading. A cross-frequency backscatter parameter is also introduced to enable meaningful comparison between measured and simulated datasets. Cross-frequency backscatter measurements of an example structure are included and compared against numerical simulations using both time-domain and frequency-domain solvers.",

keywords = "Antenna measurements, electromagnetic scattering measurements, microwave measurements, time-varying systems",

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AU - Kanaly, Kyle J.

AU - Bass, Stephen F.

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AU - Jarvis, Rachel E.

AU - McDaniel, Jay W.

AU - Kerby-Patel, K. C.

AU - Ruyle, Jessica E.

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AB - We present the first technique in the open literature for calibrated cross-frequency backscatter measurement of scatterers with time-varying loading. A cross-frequency backscatter parameter is also introduced to enable meaningful comparison between measured and simulated datasets. Cross-frequency backscatter measurements of an example structure are included and compared against numerical simulations using both time-domain and frequency-domain solvers.

KW - Antenna measurements

KW - electromagnetic scattering measurements

KW - microwave measurements

KW - time-varying systems

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JF - IEEE Antennas and Wireless Propagation Letters

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ER -

Calibrated Cross-Frequency Backscatter Measurement of Antennas With Time-Varying Loads

Abstract

ASJC Scopus Subject Areas

Keywords

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