Measurement of complex permittivity of composite materials using waveguide method

Tereshchenko, O.V. and Buesink, F.J.K. and Leferink, F.B.J. (2011) Measurement of complex permittivity of composite materials using waveguide method. In: 10th International Symposium on Electromagnetic Compatibility, EMC Europe 2011, September 26-30, 2011, York, UK.

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Abstract:	Complex dielectric permittivity of 4 different composite materials has been measured using the transmissionline method. A waveguide fixture in L, S, C and X band was used for the measurements. Measurement accuracy is influenced by air gaps between test fixtures and the materials tested. One of the materials, unprotected glass fiber composite, has directional effects. All materials tested show low permittivity.
Item Type:	Conference or Workshop Item
Copyright:	© 2011 IEEE
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Telecommunication Engineering (TE)
Link to this item:	http://purl.utwente.nl/publications/78185
Official URL:	http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6078592
Conference URL:	http://www.emceurope2011.york.ac.uk/
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