TY - GEN
T1 - Near-field distribution, directivity and differential scattering cross section for a line source-excited metamaterial-coated electrically small cylinder
AU - Arslanagić, Samel
AU - Ziolkowski, Richard W.
AU - Breinbjerg, Olav
PY - 2006/10
Y1 - 2006/10
N2 - An antenna configuration consisting of an arbitrarily located electric line source radiating in the presence of concentric metamaterial cylinders is examined. In particular, the near field, the directivity, and the differential scattering cross section are investigated for specific metamaterial structures, and these results are compared to those for the corresponding structures based on double-positive materials. It is shown that specific electrically small metamaterial structures possess radiation and scattering features that surpass those of the corresponding double-positive material structures.
AB - An antenna configuration consisting of an arbitrarily located electric line source radiating in the presence of concentric metamaterial cylinders is examined. In particular, the near field, the directivity, and the differential scattering cross section are investigated for specific metamaterial structures, and these results are compared to those for the corresponding structures based on double-positive materials. It is shown that specific electrically small metamaterial structures possess radiation and scattering features that surpass those of the corresponding double-positive material structures.
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U2 - 10.1109/eucap.2006.4585076
DO - 10.1109/eucap.2006.4585076
M3 - Conference contribution
AN - SCOPUS:33847377007
SN - 9290929375
SN - 9789290929376
T3 - European Space Agency, (Special Publication) ESA SP
BT - Proceedings of The European Conference on Antennas and Propagation
PB - European Space Agency
T2 - European Conference on Antennas and Propagation: EuCAP 2006
Y2 - 6 November 2006 through 10 November 2006
ER -