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September 10, 2025IET Microwaves Antennas & PropagationOpen Access

Half‐Wavelength Uncertainty Compensated Accurate Estimation of Dielectric Constant of Low‐Loss Dielectrics at GHz Frequencies

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Authors

VCV.S. Chauhan

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Overview

Proposed S 21 parameter method improves permittivity extraction in low-loss dielectrics, indicating better accuracy.

Key Points

  • An S 21 parameter extraction method significantly improves permittivity estimation in low-loss dielectrics, enhancing measurement capabilities.
  • Root-Mean-Square-Error (RMSE) calculations demonstrate accuracy improvements compared to reported extraction techniques.
  • Measurements across various low-loss dielectric materials confirm the stability and accuracy of the proposed extraction procedure.
  • Uncertainties in extracted complex permittivity across different measurement environments are thoroughly analyzed and discussed.

Cite This Study

V.S. Chauhan (2025) studied this question.

synapsesocial.com/papers/68c183fe9b7b07f3a06100d7https://doi.org/10.1049/mia2.70030
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