Chamber-Decay Time in a mm-Wave Reverberation Chamber

Anouk Hubrechsen; Adrianus C.F. Reniers; A. Bart Smolders; Laurens A. Bronckers

doi:10.1109/APS/URSI47566.2021.9704526

Chamber-Decay Time in a mm-Wave Reverberation Chamber

Anouk Hubrechsen, Adrianus C.F. Reniers, A. Bart Smolders, Laurens A. Bronckers

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

7 Citations (Scopus)

195 Downloads (Pure)

Abstract

In this work, we present results of a novel mm-wave reverberation chamber, where we discuss the role of the chamber quality factor and chamber decay time, or time constant, for mm-wave applications. For the first time, we analyze the uncertainty due to antenna positioning for these metrics in such a chamber, where we show that the quality factor computed in the frequency domain has a higher uncertainty due to antenna positioning than its time domain counterpart. We describe that the the chamber decay time and quality factor are lower for mm-wave chambers as compared to lower-frequency (sub-6 GHz) chambers, but that they can still function as ideal candidates for metrics revolving around losses.

Original language	English
Title of host publication	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers
Pages	835-836
Number of pages	2
ISBN (Electronic)	978-1-7281-4670-6
DOIs	https://doi.org/10.1109/APS/URSI47566.2021.9704526
Publication status	Published - 16 Feb 2022
Event	2021 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2021 - Marina Bay Sands, Singapore, Singapore Duration: 4 Dec 2021 → 10 Dec 2021 https://2021apsursi.org/

Conference

Conference	2021 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2021
Abbreviated title	APSURSI 2021
Country/Territory	Singapore
City	Singapore
Period	4/12/21 → 10/12/21
Internet address	https://2021apsursi.org/

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10.1109/APS/URSI47566.2021.9704526

V20210510_TimeConstantFinal author version , 241 KB

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Hubrechsen, A., Reniers, A. C. F., Smolders, A. B., & Bronckers, L. A. (2022). Chamber-Decay Time in a mm-Wave Reverberation Chamber. In 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings (pp. 835-836). Article 9704526 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/APS/URSI47566.2021.9704526

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Hubrechsen, A , Reniers, ACF , Smolders, AB & Bronckers, LA 2022, Chamber-Decay Time in a mm-Wave Reverberation Chamber. in 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings., 9704526, Institute of Electrical and Electronics Engineers, pp. 835-836, 2021 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2021, Singapore, Singapore, 4/12/21. https://doi.org/10.1109/APS/URSI47566.2021.9704526

Chamber-Decay Time in a mm-Wave Reverberation Chamber. / Hubrechsen, Anouk ; Reniers, Adrianus C.F.; Smolders, A. Bart et al.
2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers, 2022. p. 835-836 9704526.

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

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T1 - Chamber-Decay Time in a mm-Wave Reverberation Chamber

AU - Hubrechsen, Anouk

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PY - 2022/2/16

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N2 - In this work, we present results of a novel mm-wave reverberation chamber, where we discuss the role of the chamber quality factor and chamber decay time, or time constant, for mm-wave applications. For the first time, we analyze the uncertainty due to antenna positioning for these metrics in such a chamber, where we show that the quality factor computed in the frequency domain has a higher uncertainty due to antenna positioning than its time domain counterpart. We describe that the the chamber decay time and quality factor are lower for mm-wave chambers as compared to lower-frequency (sub-6 GHz) chambers, but that they can still function as ideal candidates for metrics revolving around losses.

AB - In this work, we present results of a novel mm-wave reverberation chamber, where we discuss the role of the chamber quality factor and chamber decay time, or time constant, for mm-wave applications. For the first time, we analyze the uncertainty due to antenna positioning for these metrics in such a chamber, where we show that the quality factor computed in the frequency domain has a higher uncertainty due to antenna positioning than its time domain counterpart. We describe that the the chamber decay time and quality factor are lower for mm-wave chambers as compared to lower-frequency (sub-6 GHz) chambers, but that they can still function as ideal candidates for metrics revolving around losses.

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Chamber-Decay Time in a mm-Wave Reverberation Chamber

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Pushing the Boundaries of Antenna-Efficiency Measurements towards 6G in a mm-Wave Reverberation Chamber

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