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Conference papers
Application of Transformation Electromagnetics for Omnidirectional Emission
Abstract : A directional directive emission is converted into an omnidirectional one based on the transformation electromagnetics concept. A dipole antenna used as the excitation source is embedded in a bulk metamaterial presenting gradient radial and angular permittivity. Electric-LC resonators are used to produce such gradient permittivity metamaterials. Theoretical analysis is presented and numerical simulations are performed to present the concept. Near-field cartography and far-field radiation pattern measurements are done to validate the proposed omnidirectional antenna. A good agreement is observed between simulations and measurements.
https://hal-univ-paris10.archives-ouvertes.fr/hal-01422969
Contributor : Shah Nawaz Burokur <>
Submitted on : Tuesday, December 27, 2016 - 9:40:07 PM
Last modification on : Wednesday, September 16, 2020 - 5:00:15 PM
Contributor : Shah Nawaz Burokur <>
Submitted on : Tuesday, December 27, 2016 - 9:40:07 PM
Last modification on : Wednesday, September 16, 2020 - 5:00:15 PM