Corpus ID: 16657077

Permittivity and Permeability Extraction of Magnetically Loaded Absorbing Materials

@inproceedings{Zivkovic2011PermittivityAP,
  title={Permittivity and Permeability Extraction of Magnetically Loaded Absorbing Materials},
  author={Irena Zivkovic and Axel Murk},
  year={2011}
}
New procedure for permittivity and permeability extraction of two composite (dielectric matrix + magnetic inclusions), isotropic and homogeneous absorbing material is presented. It calculates mentioned parameters by fitting measured transmission data with Debye relaxation model (for complex dielectric permittivity extraction) and with Lorenzian resonant model (for complex permeability extraction). Proposed method gives good results even with noisy data and does not need initial guesses of… Expand

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References

SHOWING 1-10 OF 14 REFERENCES
Measuring the permittivity and permeability of lossy materials :: solids, liquids, metals, building materials, and negative-index materials
The goal of this report is to provide a comprehensive guide for researchers in the area of measurements of lossy dielectric and magnetic materials with the intent of assembhng the relevantExpand
A nonlinear least-squares solution with causality constraints applied to transmission line permittivity and permeability determination
A technique for the solution of one-port and two-port scattering equations for complex permittivity and permeability determination is presented. Using a nonlinear regression procedure, the modelExpand
Transmission 1 Reflection and Short-circuit Line Permittivity Measurements
The transmission/reflection and short-circuit line methods for measuring complex permittivity are examined. Equations for permittivity are developed from first principles. New robust algorithms thatExpand
Electromagnetic mixing formulas and applications
A definitive treatment of the mathematical analysis of macroscopic dielectric and magnetic properties of geophysical, biological and other materials, including special reference to chiral andExpand
Frequency dispersion characteristics of the complex permittivity of the epoxy-carbon black composites
The effects of frequency, volume fraction of carbon black, and porosity on the complex permittivity of the epoxy-carbon black composites were investigated and the frequency dispersion behavior modelExpand
Microwave products: Eccosorb MF datasheet EB200
  • www.eccosorb.com
  • 2007
Emerson and Cuming Microwave products: Eccosorb MF datasheet EB200
  • Emerson and Cuming Microwave products: Eccosorb MF datasheet EB200
  • 2007
MF-112 and MF-116: compact waveguide loads and FTS measurements at room temperature and 5K
  • ALMA MEMO 494,
  • 2004
MF-112 and MF-116: compact waveguide loads and FTS measurements at room temperature and 5K
  • MF-112 and MF-116: compact waveguide loads and FTS measurements at room temperature and 5K
  • 2004
Extraction of Lorenzian and Debye parameters of dielectric and magnetic dispersive materials for FDTD modeling
  • Journal of Electrical Engineering
  • 2002
...
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