Print Email Facebook Twitter An Array of Tilted Dipoles Loaded with Artificial Dielectrics with an Asymmetric Pattern Title An Array of Tilted Dipoles Loaded with Artificial Dielectrics with an Asymmetric Pattern Author Yepes Julia, C. (TU Delft Tera-Hertz Sensing) Neto, A. (TU Delft Tera-Hertz Sensing) Cavallo, D. (TU Delft Tera-Hertz Sensing) Gandini, E (TNO) Van Vliet, Frank E. (TNO) Monni, Stefania (TNO) Date 2019 Abstract We present the design of an array of tilted dipoles loaded with artificial dielectrics, to achieve asymmetric radiation patterns. First, a simplified array element consisting of skewed stacked dipoles in the presence of a backing reflector is studied, by means of a dedicated spectral periodic method of moments (MoM). The analysis of the stacked dipoles provides guidelines to design arrays with certain radiation characteristics, by varying the tilt angle and the inter-element spacing. Based on the findings of numerical analysis, we then propose a tilted dipole element design with artificial dielectric loading to implement the pattern asymmetry. The design includes the feeding structure and the balun transition to a 50-Ohm coaxial line. Subject Antenna arraylow-profilemethod of momentspattern shaping To reference this document use: http://resolver.tudelft.nl/uuid:e2c778ca-f015-41e6-b3ef-685aaa88d69e DOI https://doi.org/10.1109/PAST43306.2019.9021086 Publisher IEEE ISBN 978-1-7281-3050-7 Source 2019 IEEE International Symposium on Phased Array System & Technology (PAST) Event PAST 2019 IEEE International Symposium on Phased Array System and Technology, 2019-10-15 → 2019-10-18, Waltham, United States Part of collection Institutional Repository Document type conference paper Rights © 2019 C. Yepes Julia, A. Neto, D. Cavallo, E Gandini, Frank E. Van Vliet, Stefania Monni Files PDF 2019_An_array_of_tilted.pdf 743.51 KB Close viewer /islandora/object/uuid:e2c778ca-f015-41e6-b3ef-685aaa88d69e/datastream/OBJ/view