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Characterization of a loaded high impedance surface

Published online by Cambridge University Press:  07 January 2010

Fabrice Linot ,
Xavier Begaud ,
Michel Soiron ,
Christian Renard  and
Michèle Labeyrie
Fabrice Linot*
Affiliation:
Institut Telecom – Telecom ParisTech – LTCI – CNRS – UMR5141 – 46 Rue Barrault, 75634 Paris, France. THALES Aerospace Division, 78852 Elancourt Cedex, France.
Xavier Begaud*
Affiliation:
Institut Telecom – Telecom ParisTech – LTCI – CNRS – UMR5141 – 46 Rue Barrault, 75634 Paris, France.
Michel Soiron
Affiliation:
THALES Aerospace Division, 78852 Elancourt Cedex, France.
Christian Renard
Affiliation:
THALES Aerospace Division, 78852 Elancourt Cedex, France.
Michèle Labeyrie
Affiliation:
THALES Aerospace Division, 78852 Elancourt Cedex, France.
*
Corresponding author: F. Linot and X. Begaud Emails: [email protected], [email protected]
Corresponding author: F. Linot and X. Begaud Emails: [email protected], [email protected]
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Abstract

A high impedance surface (HIS) consisting of metallic square patches electrically connected one to each other with resistors is shown. Tunability of the absorption factor is achieved by the resistor value. The absorbing band of the loaded HIS is determined by the phase of the signal reflected by this structure. The main contribution of the paper is to demonstrate the absorption behavior over a wide range of incidence angle for both Transverse Electric (TE) and Transverse Magnetic (TM) polarizations. Using an equivalent circuit the resistor effect is investigated. It is shown that at resonance, the judicious choice of the resistor may lead to a significant absorption. The use of a waveguide simulator to characterize the performance of the loaded HIS is investigated. These methods have been used to design an ultra-thin absorber about λ8.4 GHz/35 thick.

Keywords

High impedance surface (HIS)Ultra-thin radar absorbing materialSalisbury screenResistorWaveguide simulator
Type
Original Article
Information
International Journal of Microwave and Wireless Technologies , Volume 1 , Special Issue 6: 2009 National Microwave Days in France , December 2009 , pp. 483 - 487
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2010

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References

REFERENCES

[1]Salisbury, W.W.: Absorbent body for electromagnetic waves, US Patent 2 599 944, 1952.Google Scholar
[2]Munk, B.A.: Frequency Selective Surfaces: Theory and Design, Wiley-Interscience, New York, 2000.Google Scholar
[3]Engheta, N.: Thin absorbing screens using metamaterial. IEEE APS, 2 (2002), 392–395.Google Scholar
[4]Monorchio, A.; Costa, F.; Manara, G.: Enhancing bandwidth of ultra-thin absorbers by using resistive high impedance surfaces, in IEEE Metamaterials' 2007, Rome, Italy, 2007, pp. 887–890.Google Scholar
[5]Costa, F.; Monorchio, A.; Manara, G.: Ultra-thin absorbers by using high impedance surfaces with resistive frequency selective surfaces, in IEEE Int. Symp. on Antennas and Propagation, 2007, pp. 882–885.CrossRefGoogle Scholar
[6]Mosallaei, H.; Sarabandi, K.: A one-layer ultra-thin meta-surfaces absorber. IEEE Int. Symp. Antennas Propag., 1B (2005), 615–618.Google Scholar
[7]Schreider, L.; Begaud, X.; Soiron, M.; Perpere, B.; Renard, C.: Design of a broadband Archimedean spiral antenna above a thin modified electromagnetic band gap substrate. IET Microwaves Antennas Propag., 1 (1) (2007), 212–216.CrossRefGoogle Scholar
[8]Linot, F.; Begaud, X.; Soiron, M.; Renard, C.; Perpere, B.: Mutual coupling reduction using a thin modified electromagnetic band gap substrate, in META'08, Nato ARW on Metamaterials, Marrakech, Maroc, 2008, pp. 45–53.Google Scholar
[9]Munir, A.; Fusco, V.: Effect of surface resistor loading on high impedance surface radar absorber return loss and bandwidth. Microwave Opt. Technol. Lett., 51 (7) (2009), 1773–1775.CrossRefGoogle Scholar
[10]Gao, Q.; Yin, Y.; Yan, D.B.; Yuan, N.C.: A novel radar-absorbing-material based on EBG structure. Microwave Opt. Technol. Lett., 47 (3) (2005), 228–230.CrossRefGoogle Scholar
[11]Lenin, N.; Rao, P.H.: Evaluation of the reflected phase of a patch using waveguide simulator for reflectarray design. Microwave Opt. Technol. Lett., 45 (6) (2005), 528–531.CrossRefGoogle Scholar
[12]Mias, C.: Waveguide and free-space demonstration of tunable frequency selective surface. Electron. Lett., 39 (11) (2003), 850–852.CrossRefGoogle Scholar
[13]Mias, C.: Demonstration of wideband tuning of frequency-selective surfaces in a waveguide setup. Microwave Opt. Technol. Lett., 44 (5) (2005), 412–416.CrossRefGoogle Scholar
[14]Tretyakov, S.A.: Analytical Modeling in Applied Electromagnetics, Artech House, Norwood, MA, 2003.Google Scholar
[15]Luukkonen, O. et al. : Simple and accurate analytical model of planar grids and high impedance surfaces comprising metal strips or patches. IEEE Trans. Antennas Propag., 56 (6) (2008), 1624–1632.CrossRefGoogle Scholar
[16]Schneider, M.V.: Microstrip lines for microwave integrated circuits. Bell Syst. Tech. J., 48 (1969), 1421–1444.CrossRefGoogle Scholar
[17]Pearson, R.A.; Phillips, B.; Mitchell, K.G.; Patel, M.: Application of waveguide simulators to FSS and wideband radome design, inDigest Inst. Elect. Eng. Colloq. on Advances in Electromagnetic Screens, Radomes and Materials, London, UK, 1996, pp. 7/1–7/6.Google Scholar