E. A. Drake, V. Rajamani, C. F. Bunting, J. C. West, B. Archambeault et al., Extension and verification of absorbing material effectiveness on reducing electromagnetic emissions, 2015 IEEE Symposium on Electromagnetic Compatibility and Signal Integrity, pp.226-230, 2015.
DOI : 10.1109/EMCSI.2015.7107690

W. S. Chin and D. G. Lee, Development of the composite RAS (radar absorbing structure) for the X-band frequency range, Composite Structures, vol.77, issue.4, pp.457-465, 2007.
DOI : 10.1016/j.compstruct.2005.07.021

R. Detrembleur, I. Jerome, and . Huynen, Carbon nanotube composites for broadband microwave absorbing materials, IEEE Transactions on Microwave Theory and Techniques, vol.54, issue.6, pp.2745-2754, 2006.

Y. Yang, M. C. Gupta, K. L. Dudley, and R. W. Lawrence, Novel Carbon Nanotube???Polystyrene Foam Composites for Electromagnetic Interference Shielding, Nano Letters, vol.5, issue.11, pp.2131-2134, 2005.
DOI : 10.1021/nl051375r

Z. Chu, H. Cheng, W. Xie, and L. Sun, Effects of diameter and hollow structure on the microwave absorption properties of short carbon fibers, Ceramics International, vol.38, issue.6, pp.4867-4873, 2012.
DOI : 10.1016/j.ceramint.2012.02.077

N. Zhao, T. Zou, C. Shi, J. Li, and W. Guo, Microwave absorbing properties of activated carbon-fiber felt screens (vertical-arranged carbon fibers)/epoxy resin composites, Materials Science and Engineering: B, vol.127, issue.2-3, pp.2-3, 2006.
DOI : 10.1016/j.mseb.2005.10.026

M. Paligová, J. Vil?ákova, P. Sáha, V. K?esálek, J. Stejskal et al., Electromagnetic shielding of epoxy resin composites containing carbon fibers coated with polyaniline base, Physica A: Statistical Mechanics and its Applications, pp.3-4, 2004.

. Sicomin, PB 250, PB 400, PB 600 Cellular Epoxy Foam Production System, p.16, 2014.

L. Pometcu, A. Sharaiha, R. Benzerga, and P. Pouliguen, Straight wedge absorber geometry optimization for normal and oblique incidence, 2014 Loughborough Antennas and Propagation Conference (LAPC), pp.633-636, 2014.
DOI : 10.1109/LAPC.2014.6996472

URL : https://hal.archives-ouvertes.fr/hal-01104332

B. T. Dewitt and W. D. Burnside, Electromagnetic scattering by pyramidal and wedge absorber, IEEE Transactions on Antennas and Propagation, vol.36, issue.7, pp.971-984, 1988.
DOI : 10.1109/8.7202

A. Brancaccio, G. D-'alterio, E. De-stefano, L. Di-guida, M. Feo et al., A free-space method for microwave characterization of materials in aerospace application, 2014 IEEE Metrology for Aerospace (MetroAeroSpace), pp.423-427, 2014.
DOI : 10.1109/MetroAeroSpace.2014.6865962

R. A. Fenner, E. J. Rothwell, and L. L. Frasch, A Comprehensive Analysis of Free-space and

R. L. Yadava, Antenna and wave propagation, 2011.

A. Bogle, M. Havrilla, D. Nyquist, L. Kempel, and E. Rothwell, Electromagnetic Material Characterization using a Partially-Filled Rectangular Waveguide, Journal of Electromagnetic Waves and Applications, vol.27, issue.10, pp.1291-1306, 2005.
DOI : 10.1109/TMTT.1979.1129778

J. Baker-jarvis, E. Vanzura, and W. Kissick, Improved technique for determining complex permittivity with the transmission/reflection method, IEEE Transactions on Microwave Theory and Techniques, vol.38, issue.8, pp.1096-1103, 1990.
DOI : 10.1109/22.57336

J. Krupka, Frequency domain complex permittivity measurements at microwave frequencies, Measurement Science and Technology, vol.17, issue.6, pp.55-77, 2006.
DOI : 10.1088/0957-0233/17/6/R01

A. M. Nicolson and G. F. Ross, Measurement of the Intrinsic Properties of Materials by Time-Domain Techniques, Measurement of the Intrisic Properties of Materials by Timedomain Techniques, pp.377-382, 1970.
DOI : 10.1109/TIM.1970.4313932

W. B. Weir, Automatic measurement of complex dielectric constant and permeability at microwave frequencies, Proceedings of the IEEE, pp.33-36, 1974.
DOI : 10.1109/PROC.1974.9382

G. S. Agarwal, Interaction of electromagnetic waves at rough dielectric surfaces, Physical Review B, vol.11, issue.4
DOI : 10.1103/PhysRevA.11.230

B. Ness and M. W. Gunn, Air-Gap Effect in Rectangular Waveguide Containing a Lossy H-Plane Dielectric Slab, IEEE Transactions on Microwave Theory and Techniques, vol.26, issue.11, pp.894-897, 1978.
DOI : 10.1109/TMTT.1978.1129510

. Agilent, Basics of Measuring the Dielectric Properties of Materials: https://www.google.fr/search?q=Agilent+Basics+of+Measuring+the+Dielectric+Properties+of +Materials&ie=utf-8&oe=utf-8&client=firefox-b&gfe_rd=cr&ei=Q-_tWILaE-H- 8AeA9IKoCw

M. S. Venkatesh and G. S. Raghavan, An overview of dielectric properties measuring techniques, Canadian Biosystems Engineering, vol.47, 2005.

T. P. Marsland and S. Evans, Dielectric measurements with an open-ended coaxial probe, IEE Proceedings H -Microwaves, Antennas and Propagation, pp.341-349, 1987.
DOI : 10.1049/ip-h-2.1987.0068

B. Filali, F. Boone, J. Rhazi, and G. Ballivy, Design and Calibration of a Large Open-Ended Coaxial Probe for the Measurement of the Dielectric Properties of Concrete, IEEE Transactions on Microwave Theory and Techniques, vol.56, issue.10, pp.2322-2328, 2008.
DOI : 10.1109/TMTT.2008.2003520

J. E. Atwater, R. Richard, . Jr, and . Wheeler, Complex permittivities and dielectric relaxation of granular activated carbons at microwave frequencies between 0.2 and 26 GHz, Carbon, vol.41, issue.9, pp.1801-1807, 2003.
DOI : 10.1016/S0008-6223(03)00150-7

. Pouliguen, Electromagnetic absorber composite made of carbon fibers loaded epoxy foam for anechoic chamber application, Materials Science and Engineering B, vol.220, pp.59-65, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01508052

A. National and S. Institute, American National Standard for Calibration of Atennas Used for Radiated Emission Measurements in Electromagnetic Interference (EMI) Control, p.16, 1988.