Control of dipole radiation pattern using cylindrical metamaterials structures

Authors

  • Oleg S. Labunko Rostov Radiofrequency Center, Russian Federation

DOI:

https://doi.org/10.1109/ICATT.2011.6170747

Keywords:

metamaterials, full-wave analysis

Abstract

In this report, results of investigations of the effect of the covering with multilayer metamaterials on the electromagnetic field of the dipole structure are presented. It is shown that the usage of metamaterials will allow to extend the capabilities of spatial processing of the signals and to provide simultaneous reception of signals from multiple sources.

References

CANTO, J.R.; ET AL. Effects of losses in layered structure containing DPS and DNG media. PIER, 2008, v.4, n.5, p.546-550, doi: http://dx.doi.org/10.2529/PIERS071220142320.

LIU, L.; LI, K.; PAN, W.Y. Electromagnetic field from a vertical electric dipole in a four-layered region. Progress in Electromagnetics Research B, 2008, v.8. p.213-241, doi: http://dx.doi.org/10.2528/PIERB08062108.

LU, Y.L. ET AL. Electromagnetic field of a horizontal electric dipole buried in a four-layered region. Progress in Electromagnetics Research B, 2009, v.16, p.247-275, doi: http://dx.doi.org/10.2528/PIERB09061103.

McCALL, M.W. What is negative refraction? J. of Modern Optics, 2009, v.56, p.1727-1740, doi: http://dx.doi.org/10.1117/3.832717.ch1.

ROZANOV, K.N. Ultimate Thickness to Bandwidth Ratio of Radar Absorbers. IEEE Trans. Antennas Propag., 2000, v.48, n.8, p.1230-1234, doi: http://dx.doi.org/10.1109/8.884491.

GABRIEL'YAN, D.D.; ZVEZDINA, M.Y.; SINAVSKY, G.P. Diffraction problems for radio absorbing coated surfaces (review). Uspekhi Sovremennoy Radioelektriniki, 2005, n.12, p.3-15.

TSANG, T.I.; KONG, J.A.; DING, K.-H. Scattering of Electromagnetic Waves. Theories and Application. V.1. J. Willey&Sons Inc., 2000, 426 p., doi: http://dx.doi.org/10.1002/0471224286.

KLESHCHENKOV, A.B.; LERER, A.M.; LABUNKO, O.S. Method of Moments Approach for Integral Equation of Electric Dipole Embedded in Stratified Media. Uspekhi Sovremennoy Radioelektriniki, 2006, n.6, p.60-66.

ALU, A.; ENGHETA, N. Guided modes in a waveguide filled with a pair of single-negative (SNG), double-negative (DNG), and/or double-positive (DPS) layers. IEEE Trans. Microwave Theory Tech., 2004, v.52, n.1, p.199-210, doi: http://dx.doi.org/10.1109/TMTT.2003.821274.

CHEN, H.S.; ET AL. Magnetic properties of metamaterial composed of closed rings. PIERS, 2011, v.115, p.317-326, doi: http://dx.doi.org/10.2528/PIER11031608.

YOUSEFI, L.; BOYBAY, M.S.; RAMAHI, O.M. Characterization of metamaterials using a strip line fixture. IEEE Trans. Antennas Propag., Apr. 2011, v.59, n.4, p.1245-1253, doi: http://dx.doi.org/10.1109/TAP.2011.2109360.

ZVEZDINA, M.Y.; LABUNKO, O.S.; ZABELKIN, S.N. Surface Wave Excitation Conditions on Circular Impedance Cylinder. Elektromagnytnie Volni i Elektronnie Sistemi, 2008, v.5, p.14-17.

VAINSHTEIN, L.A. Electromagnetic Waves. Moscow: Radio i Svyaz, 1988 [in Russian].

Published

2011-09-25