Title :
Transparency cloak based on High-k BST rods
Author :
Gaillot, Davy P. ; Zhao, Qian ; Zhang, Fuli ; Kang, Lei ; Croënne, Charles ; Zhou, Ji ; Lippens, Didier
Author_Institution :
Inst. d´´Electron., Univ. des Sci. et Technol. de Lille, Villeneuve-d´´Ascq
Abstract :
The electromagnetic properties of High-k BST rods are investigated numerically and experimentally with the goal to fabricate a transparency cloak. With respect to the metal Split Ring Resonator cloak reported in the literature the full dielectric approach, based on Mie resonances is simpler to fabricate with comparable performances in terms of Radar Cross Section, a welcome feature in the prospect of a millimetre wave operation.
Keywords :
Mie scattering; barium compounds; dielectric resonators; microwave devices; strontium compounds; transparency; Ba0.5Sr0.5TiO3; Mie resonances; full dielectric approach; high-k BST rods; metal split ring resonator cloak; millimetre wave operation; radar cross section; transparency cloak; Binary search trees; Electromagnetic scattering; High K dielectric materials; High-K gate dielectrics; Magnetic materials; Magnetic resonance; Materials science and technology; Optical ring resonators; Radar cross section; Resonance light scattering;
Conference_Titel :
Microwave Conference, 2008. EuMC 2008. 38th European
Conference_Location :
Amsterdam
Print_ISBN :
978-2-87487-006-4
DOI :
10.1109/EUMC.2008.4751591
