Beaskoetxea Gartzia, UnaiBeruete Díaz, MiguelRodríguez Ulibarri, PabloEtayo Salinas, DavidSorolla Ayza, MarioNavarro Cía, MiguelZehar, MokhtarBlary, KarineChahadih, AbdallahHan, Xiang-LeiAkalin, Tahsin2017-08-042017-08-042014U. Beaskoetxea et al., "Low profile THz periodic leaky-wave antenna," Proceedings of 2014 Mediterranean Microwave Symposium (MMS2014), Marrakech, 2014, pp. 1-4. doi: 10.1109/MMS.2014.7088920.2157-9822 (Print)2157-9830 (Electronic)10.1109/MMS.2014.7088920https://academica-e.unavarra.es/handle/2454/24942Trabajo presentado al 2014 Mediterranean Microwave Symposium. Marruecos, 2014.In this work, a 0.566THz flat leaky-wave antenna, consisting of a central λ0/2 slot surrounded by straight parallel wedge corrugations, is numerically and experimentally analyzed. Simulations show a moderately high gain and no significant differences when compared with a typical square corrugation profile. Numerical comparison is also made for the designed and manufactured antennas. High transmission enhancement in the corrugated case is obtained, compared to that given by a single central slot with no grooves. This kind of antennas finds several applications in different frequency ranges, including the nowadays high-interest range of the THz.4 p.application/pdfeng© 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Leaky wave antennasTHzAntennasMillimeter wavesCorrugationsResonant slotinfo:eu-repo/semantics/conferenceObjectAcceso abierto / Sarbide irekiainfo:eu-repo/semantics/openAccess