A Novel Hybrid Nested Reverberation Chamber Measurement Technique for Shielding Effectiveness of Conductive Fabrics

Hakki Ekin Ozdemir; Muhammet Hilmi Nisanci; Fatih Ustuner; Ahmet Yasin Citkaya; Hamid Torpi; Mucahid Taha Mersin; Ridvan Aba; Coskun Cosar

doi:10.1109/EMCEurope51680.2022.9901027

A Novel Hybrid Nested Reverberation Chamber Measurement Technique for Shielding Effectiveness of Conductive Fabrics

Hakki Ekin Ozdemir, Muhammet Hilmi Nisanci, Fatih Ustuner, Ahmet Yasin Citkaya, Hamid Torpi, Mucahid Taha Mersin, Ridvan Aba, Coskun Cosar

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

1 Citation (Scopus)

Abstract

This paper presents a novel hybrid nested reverberation chamber measurement technique for shielding effectiveness measurement of the conductive fabrics. The test setup consists of a conventional outer reverberation chamber and a small inner chamber whose walls and ceiling are covered with electromagnetic absorbers. Therefore, the inner chamber which has no stirrer acts as a semi-anechoic chamber, whereas the outer chamber acts as a reverberation chamber (RC) and the proposed test setup shows a hybrid characteristic. In this study, firstly, the field uniformity of the outer RC is experimentally verified considering the IEC 61000-4-21 standard in the frequency range of 2–10 GHz. Afterwards, both the shielding effectiveness of the conductive fabric and the dynamic range of the proposed nested reverberation chamber (NRC) technique are obtained. Moreover, the obtained results are compared with the MIL-DTL-83528G test method.

Original language	English
Title of host publication	2022 International Symposium on Electromagnetic Compatibility – EMC Europe
Publisher	IEEE
Pages	201-205
Number of pages	5
ISBN (Print)	978-1-6654-0789-2
DOIs	https://doi.org/10.1109/EMCEurope51680.2022.9901027
Publication status	Published - 5 Oct 2022
Externally published	Yes
Event	2022 International Symposium on Electromagnetic Compatibility, EMC Europe 2022 - Swedish Exhibition & Congress Centre, Gothenburg, Sweden Duration: 5 Sept 2022 → 8 Sept 2022

Conference

Conference	2022 International Symposium on Electromagnetic Compatibility, EMC Europe 2022
Abbreviated title	EMC Europe 2022
Country/Territory	Sweden
City	Gothenburg
Period	5/09/22 → 8/09/22

Keywords

Antenna measurements
Reverberation chambers
Measurement techniques
Conductivity measurement
Dynamic range
Fabrics
Frequency measurement
n/a OA procedure

Access to Document

10.1109/EMCEurope51680.2022.9901027

Cite this

Ozdemir, H. E., Nisanci, M. H., Ustuner, F., Citkaya, A. Y., Torpi, H., Mersin, M. T., Aba, R., & Cosar, C. (2022). A Novel Hybrid Nested Reverberation Chamber Measurement Technique for Shielding Effectiveness of Conductive Fabrics. In 2022 International Symposium on Electromagnetic Compatibility – EMC Europe (pp. 201-205). Article 9901027 IEEE. https://doi.org/10.1109/EMCEurope51680.2022.9901027

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title = "A Novel Hybrid Nested Reverberation Chamber Measurement Technique for Shielding Effectiveness of Conductive Fabrics",

abstract = "This paper presents a novel hybrid nested reverberation chamber measurement technique for shielding effectiveness measurement of the conductive fabrics. The test setup consists of a conventional outer reverberation chamber and a small inner chamber whose walls and ceiling are covered with electromagnetic absorbers. Therefore, the inner chamber which has no stirrer acts as a semi-anechoic chamber, whereas the outer chamber acts as a reverberation chamber (RC) and the proposed test setup shows a hybrid characteristic. In this study, firstly, the field uniformity of the outer RC is experimentally verified considering the IEC 61000-4-21 standard in the frequency range of 2–10 GHz. Afterwards, both the shielding effectiveness of the conductive fabric and the dynamic range of the proposed nested reverberation chamber (NRC) technique are obtained. Moreover, the obtained results are compared with the MIL-DTL-83528G test method.",

keywords = "Antenna measurements, Reverberation chambers, Measurement techniques, Conductivity measurement, Dynamic range, Fabrics, Frequency measurement, n/a OA procedure",

author = "Ozdemir, {Hakki Ekin} and Nisanci, {Muhammet Hilmi} and Fatih Ustuner and Citkaya, {Ahmet Yasin} and Hamid Torpi and Mersin, {Mucahid Taha} and Ridvan Aba and Coskun Cosar",

year = "2022",

month = oct,

day = "5",

doi = "10.1109/EMCEurope51680.2022.9901027",

language = "English",

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pages = "201--205",

booktitle = "2022 International Symposium on Electromagnetic Compatibility – EMC Europe",

publisher = "IEEE",

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note = "2022 International Symposium on Electromagnetic Compatibility, EMC Europe 2022, EMC Europe 2022 ; Conference date: 05-09-2022 Through 08-09-2022",

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Ozdemir, HE, Nisanci, MH, Ustuner, F, Citkaya, AY, Torpi, H, Mersin, MT, Aba, R & Cosar, C 2022, A Novel Hybrid Nested Reverberation Chamber Measurement Technique for Shielding Effectiveness of Conductive Fabrics. in 2022 International Symposium on Electromagnetic Compatibility – EMC Europe., 9901027, IEEE, pp. 201-205, 2022 International Symposium on Electromagnetic Compatibility, EMC Europe 2022, Gothenburg, Sweden, 5/09/22. https://doi.org/10.1109/EMCEurope51680.2022.9901027

A Novel Hybrid Nested Reverberation Chamber Measurement Technique for Shielding Effectiveness of Conductive Fabrics. / Ozdemir, Hakki Ekin; Nisanci, Muhammet Hilmi; Ustuner, Fatih et al.
2022 International Symposium on Electromagnetic Compatibility – EMC Europe. IEEE, 2022. p. 201-205 9901027.

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

TY - GEN

T1 - A Novel Hybrid Nested Reverberation Chamber Measurement Technique for Shielding Effectiveness of Conductive Fabrics

AU - Ozdemir, Hakki Ekin

AU - Nisanci, Muhammet Hilmi

AU - Ustuner, Fatih

AU - Citkaya, Ahmet Yasin

AU - Torpi, Hamid

AU - Mersin, Mucahid Taha

AU - Aba, Ridvan

AU - Cosar, Coskun

PY - 2022/10/5

Y1 - 2022/10/5

N2 - This paper presents a novel hybrid nested reverberation chamber measurement technique for shielding effectiveness measurement of the conductive fabrics. The test setup consists of a conventional outer reverberation chamber and a small inner chamber whose walls and ceiling are covered with electromagnetic absorbers. Therefore, the inner chamber which has no stirrer acts as a semi-anechoic chamber, whereas the outer chamber acts as a reverberation chamber (RC) and the proposed test setup shows a hybrid characteristic. In this study, firstly, the field uniformity of the outer RC is experimentally verified considering the IEC 61000-4-21 standard in the frequency range of 2–10 GHz. Afterwards, both the shielding effectiveness of the conductive fabric and the dynamic range of the proposed nested reverberation chamber (NRC) technique are obtained. Moreover, the obtained results are compared with the MIL-DTL-83528G test method.

AB - This paper presents a novel hybrid nested reverberation chamber measurement technique for shielding effectiveness measurement of the conductive fabrics. The test setup consists of a conventional outer reverberation chamber and a small inner chamber whose walls and ceiling are covered with electromagnetic absorbers. Therefore, the inner chamber which has no stirrer acts as a semi-anechoic chamber, whereas the outer chamber acts as a reverberation chamber (RC) and the proposed test setup shows a hybrid characteristic. In this study, firstly, the field uniformity of the outer RC is experimentally verified considering the IEC 61000-4-21 standard in the frequency range of 2–10 GHz. Afterwards, both the shielding effectiveness of the conductive fabric and the dynamic range of the proposed nested reverberation chamber (NRC) technique are obtained. Moreover, the obtained results are compared with the MIL-DTL-83528G test method.

KW - Antenna measurements

KW - Reverberation chambers

KW - Measurement techniques

KW - Conductivity measurement

KW - Dynamic range

KW - Fabrics

KW - Frequency measurement

KW - n/a OA procedure

U2 - 10.1109/EMCEurope51680.2022.9901027

DO - 10.1109/EMCEurope51680.2022.9901027

M3 - Conference contribution

SN - 978-1-6654-0789-2

SP - 201

EP - 205

BT - 2022 International Symposium on Electromagnetic Compatibility – EMC Europe

PB - IEEE

T2 - 2022 International Symposium on Electromagnetic Compatibility, EMC Europe 2022

Y2 - 5 September 2022 through 8 September 2022

ER -

A Novel Hybrid Nested Reverberation Chamber Measurement Technique for Shielding Effectiveness of Conductive Fabrics

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