Universal Statistical Tradeoffs for Shielding Effectiveness Evaluation of Electrically Large Enclosures in Reverberation Chambers

Hu, Peng; Zhou, Zhóngyuan; Zhou, Xiang; Ren, Jinjing

doi:10.1109/tim.2022.3193170

Cited by 3 publications

(1 citation statement)

References 43 publications

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“…3]). For the aluminum cavity, there is a rectangular aperture with a size of 0.12 m × 0.1 m, which is closed by a metallic plate with a 30-mmdiameter circle aperture; and there is a z-fold stirrer inside the cavity, which is rotating about a vertical axis within a cylindrical volume of 0.26 m height and 0.11 m diameter; the theoretical fundamental resonance is about 500 MHz, and a selfmaded long-wire antenna is used as Rx antenna in the cavity (more details about the cavity and the antenna can be found in [11,12]).…”

Section: Measurementmentioning

confidence: 99%

On Estimation of Ideal Overmoded Frequency for Metallic Cavity Using the Chaotic Reverberation Chamber

2023

Proceedings of the XXXVth URSI General Assembly and Scientific Symposium – GASS 2023

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The ideal overmoded frequency is one key indicator for modeling the chaotic field behavior, which determines the conditions under which many theories can be used. To estimate the overmoded frequency, we present a simple maxima-based method using the chaotic reverberant wave field. To replace the traditional mechanical stirrer, frequency stirring technique is used. To verify the proposed method, the measurement is performed in the chaotic reverberation chamber, and the "well-stirred condition" method is used for comparison. The experimental results show that the overmoded frequencies estimated by the proposed method have greater uncertainty, which can be regarded as an alternative procedure if the mechanical stirrer is not available or not convenient to be installed in the cavity.

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Section: Measurementmentioning

confidence: 99%

On Estimation of Ideal Overmoded Frequency for Metallic Cavity Using the Chaotic Reverberation Chamber

2023

Proceedings of the XXXVth URSI General Assembly and Scientific Symposium – GASS 2023

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Radiated Susceptibility Assessment of Interconnected Systems Within Dual Reverberation Chamber

Zhou

et al. 2023

IEEE Trans. Instrum. Meas.

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Shielding Effectiveness Evaluation of Enclosure on PCB by Nesting Cavities Test Method

Han,

Liu,

Cui

et al. 2023

IEEE Trans. Instrum. Meas.

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Universal Statistical Tradeoffs for Shielding Effectiveness Evaluation of Electrically Large Enclosures in Reverberation Chambers

Cited by 3 publications

References 43 publications

On Estimation of Ideal Overmoded Frequency for Metallic Cavity Using the Chaotic Reverberation Chamber

On Estimation of Ideal Overmoded Frequency for Metallic Cavity Using the Chaotic Reverberation Chamber

Radiated Susceptibility Assessment of Interconnected Systems Within Dual Reverberation Chamber

Shielding Effectiveness Evaluation of Enclosure on PCB by Nesting Cavities Test Method

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