Splet18. maj 2016 · Polarized Beams Using Scalar Metasurfaces. Abstract: This paper deals with the design of scalar metasurface antennas capable of radiating a well-polarized beam in the far-field or near-field zones. The equivalent electric current over the metasurface is used to derive design equations to generate the desired field pattern based on the scalar ... SpletPCTI. Passaic County Technical Institute (Wayne, New Jersey) PCTI. Power Conversion Technologies Inc. (Zelienople, PA) PCTI. Pediatric Clinical Trials International (Ohio) …
Effective Medium Theory of Metamaterials and Metasurfaces
Splet14. mar. 2013 · A PCTIS consists of a subwavelength-patterned metallic cladding over a grounded dielectric substrate. The metallic cladding is analytically modeled as a tensor … SpletUma proposta de avaliação de maturidade em parques científicos, tecnológicos e de inovação - PCTIs. Marcelo Amaral Marcos C Lima. Abstract. In the last decade, technology parks and incubators have been multiplied as a tool for promoting local economic development. However, little has been discussed about the evaluation of these initiatives. perigold window treatments
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Splet30. avg. 2024 · Photonic Chern topological insulators (PCTIs), like their electronic counterparts, are known mostly for the unique properties of the one-way edge states involved in them. A prototypical example is the existence of one-way edge states in a magnetized gyromagnetic photonic crystal (GPC) whose time-reversal symmetry is … SpletDisclaimer. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Splet14. mar. 2013 · The surface impedance and dispersion equation of a printed-circuit tensor impedance surface (PCTIS) are derived using a modified transverse resonance technique. A PCTIS consists of a subwavelength-patterned metallic cladding over a grounded dielectric substrate. The metallic cladding is analytically modeled as a tensor impedance sheet. An … perigold window