Belenguer Martínez, Ángel; Fernández-Berlanga, Marcos D; Ballesteros, José A.; de Dios, Juan J.; Esteban González, Héctor; Boria Esbert, Vicente Enrique(Institute of Electrical and Electronics Engineers, 2018)
[EN] The empty substrate integrated waveguide (ESIW) technology is recently receiving special attention, since it preserves the many advantages of SIW circuits but provides an enhanced behavior due to avoidance of dielectric ...