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Automatika : journal for control, measurement, electronics, computing and communications, Vol. 47 No. 3-4, 2006

Preliminary communication

Metamaterial Grounded Planar Bilayers Supporting Leaky Waves: Principles and Applications

Andrea Alu
Filiberto Bilotti
Nader Engheta
Lucio Vegni

Fulltext: english, pdf (582 KB) pages 127-131 downloads: 795* cite
APA 6th Edition
Alu, A., Bilotti, F., Engheta, N. & Vegni, L. (2006). Metamaterial Grounded Planar Bilayers Supporting Leaky Waves: Principles and Applications. Automatika, 47 (3-4), 127-131. Retrieved from https://hrcak.srce.hr/9149
MLA 8th Edition
Alu, Andrea, et al. "Metamaterial Grounded Planar Bilayers Supporting Leaky Waves: Principles and Applications." Automatika, vol. 47, no. 3-4, 2006, pp. 127-131. https://hrcak.srce.hr/9149. Accessed 23 Feb. 2019.
Chicago 17th Edition
Alu, Andrea, Filiberto Bilotti, Nader Engheta and Lucio Vegni. "Metamaterial Grounded Planar Bilayers Supporting Leaky Waves: Principles and Applications." Automatika 47, no. 3-4 (2006): 127-131. https://hrcak.srce.hr/9149
Harvard
Alu, A., et al. (2006). 'Metamaterial Grounded Planar Bilayers Supporting Leaky Waves: Principles and Applications', Automatika, 47(3-4), pp. 127-131. Available at: https://hrcak.srce.hr/9149 (Accessed 23 February 2019)
Vancouver
Alu A, Bilotti F, Engheta N, Vegni L. Metamaterial Grounded Planar Bilayers Supporting Leaky Waves: Principles and Applications. Automatika [Internet]. 2006 [cited 2019 February 23];47(3-4):127-131. Available from: https://hrcak.srce.hr/9149
IEEE
A. Alu, F. Bilotti, N. Engheta and L. Vegni, "Metamaterial Grounded Planar Bilayers Supporting Leaky Waves: Principles and Applications", Automatika, vol.47, no. 3-4, pp. 127-131, 2006. [Online]. Available: https://hrcak.srce.hr/9149. [Accessed: 23 February 2019]

Abstracts
In this contribution, we review the analysis of metamaterial grounded planar bilayers supporting leaky-waves, which we have recently proposed elsewhere as compact sub-wavelength leaky-wave radiators, and for enhancing the wave transmission through apertures over conducting screens when used as covers. Exploiting the peculiar resonances arising when »complementary« or »conjugate« metamaterials are paired, together with the focusing properties of low-permittivity and/or low-permeability materials, it is possible to operate a sub-wavelength open waveguide consisting of a stack of grounded metamaterial bilayers in the leaky-wave regime. We recall the salient guidance and radiation properties of these anomalous natural modes, providing some physical insights into the phenomenon and speculating on the connections between these two potential applications.

Keywords
metamaterials; leaky-waves

Hrčak ID: 9149

URI
https://hrcak.srce.hr/9149

[croatian]

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