Gonzalo García, RamónEderra Urzainqui, ÍñigoIriarte Galarregui, Juan CarlosMartínez Pascual, BeatrizSáenz Sáinz, ElenaCantora Álvarez, PabloMaagt, Peter de2017-06-022017-06-022005https://academica-e.unavarra.es/handle/2454/24458Trabajo presentado a la International Conference on Electromagnetics in Advanced Applications and European Electromagnetic Structures Conference ICEAA ’05 and European Electromagnetic Structures Conference EESC ’05. Turín, 2005.During the last 20 years a lot of attention has been paid to apply Electromagnetic Band Gap (EBG) technology in different frequency ranges, from microwaves to optics. EBG technology is based on the use of periodic structures to prevent the electromagnetic propagation in certain frequency ranges, known as the bandgap [1]. In the last years the new and revolutionary field of Metamaterials is trying to be applied to similar applications. Although different, both technologies have some similitudes as it has been proven for different authors. For instance when working with EBG structures Left-Handed properties can be obtained in some frequency ranges. In this paper, research efforts focussed on applying EBG technology and the more recent Metamaterials, in particular, left-handed materials, to antenna subsystems at microwave and (sub)millimetre wave frequencies are introduced.2 p.application/pdfengMetamaterialsEBG technologyAntennasinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess