Show simple item record

dc.contributor.authorRibó i Pal, Miquel
dc.contributor.authorPradell i Cara, Lluís
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationRibó, M; Pradell, L. Circuit model for coplanar-slotline tees. IEEE Microwave and guided wave letters, 2000, vol.10, núm.5, p.177-179
dc.description.abstractCoplanar-slotline tees have been used in a number of microwave circuits, although no complete models were available to explain their behavior. In this letter, a new “circuit-model” for a coplanar-slotline tee is presented. The model, based on the separation of coplanar waveguide (CPW) even and odd modes into two different ports, explains the tee's behavior even if CPW air bridges are not used and slotlines are loaded asymmetrically. The new model has been applied to the analysis of the input reflection coefficient of an offset-fed slotline antenna, showing an excellent agreement between simulation and measurement.
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques
dc.subject.lcshSlot antennas
dc.subject.lcshMicrowave circuits
dc.subject.otheroffset-fed slotline antenna
dc.subject.otherodd modes
dc.subject.othermicrowave circuits
dc.subject.otherinput reflection coefficient
dc.subject.othereven modes
dc.subject.othercoplanar-slotline tees
dc.subject.otherCPW air bridges
dc.subject.otherslot lines
dc.subject.otherslot antennas
dc.subject.othercoplanar waveguides
dc.titleCircuit model for coplanar-slotline tees
dc.subject.lemacCircuits de microones
dc.subject.lemacOnes -- Guies
dc.contributor.groupUniversitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access

Files in this item


This item appears in the following Collection(s)

Show simple item record

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder