E
Eva Rajo-Iglesias
Researcher at Carlos III Health Institute
Publications - 232
Citations - 5936
Eva Rajo-Iglesias is an academic researcher from Carlos III Health Institute. The author has contributed to research in topics: Microstrip antenna & Antenna (radio). The author has an hindex of 37, co-authored 215 publications receiving 4770 citations. Previous affiliations of Eva Rajo-Iglesias include Universidad Politécnica de Cartagena & Chalmers University of Technology.
Papers
More filters
Journal ArticleDOI
Local Metamaterial-Based Waveguides in Gaps Between Parallel Metal Plates
TL;DR: The ridge gap waveguide as mentioned in this paper is a metamaterial-based waveguide that can be realized in a narrow gap between two parallel metal plates by using a texture or multilayer structure on one of the surfaces.
Journal ArticleDOI
Design and experimental verification of ridge gap waveguide in bed of nails for parallel-plate mode suppression
Per-Simon Kildal,Ashraf Uz Zaman,Eva Rajo-Iglesias,Esperanza Alfonso,Alejandro Valero-Nogueira +4 more
TL;DR: In this paper, the ridge gap waveguide is used to verify the large bandwidth and low losses of the quasi-transverse electromagnetic (TEM) mode propagating along the guiding ridge.
Journal ArticleDOI
Mutual Coupling Reduction in Patch Antenna Arrays by Using a Planar EBG Structure and a Multilayer Dielectric Substrate
TL;DR: In this paper, a planar electromagnetic band gap (EBG) structure based on a truncated frequency selective surface (FSS) grounded slab is proposed for patch antenna arrays, keeping both the element separation smaller than for grating lobes avoidance and the patch antenna size large enough to have a good antenna directivity.
Journal ArticleDOI
Numerical studies of bandwidth of parallel-plate cut-off realised by a bed of nails, corrugations and mushroom-type electromagnetic bandgap for use in gap waveguides
TL;DR: In this paper, the bandwidth of gap waveguide is determined by the cut-off bandwidth of a parallel-plate waveguide where one surface has such a texture and no ridges or strips.
Journal ArticleDOI
Ant Colony Optimization in Thinned Array Synthesis With Minimum Sidelobe Level
TL;DR: The ant colony optimization (ACO) is proposed as an useful alternative in the thinned array design, using the sidelobe level (SLL) as the desirability parameter.