Title :
A Patch - Slot Antenna Structure for Quasioptical Multipliers
Author :
Tiezzi, F. ; Menzel, W. ; Aliment, F. ; Mezzanotte, P. ; Roselli, L. ; Sorrentino, R. ; shaalan, M.
Author_Institution :
Microwave Techniques, University of Ulm, D-89069 Ulm, Germany
Abstract :
An antenna structure based on the combination of one or two slots and a patch is investigated as the basic structure for a millimeter-wave quasi-optical multiplier. This arrangement, on the one hand, is receiving and reradiating the RF, and on the other hand, is acting as a simple frequency and direction filter. Radiation diagrams at both fundamental and harmonic frequencies are presented in a scaled frequency range, showing the potential of this structure for quasi-optical doubler and tripler applications.
Keywords :
Circuits; Dielectric substrates; Frequency; Microstrip antennas; Moment methods; Power harmonic filters; Resonance; Schottky diodes; Slot antennas; Surface waves;
Conference_Titel :
Microwave Conference, 1998. 28th European
Conference_Location :
Amsterdam, Netherlands
DOI :
10.1109/EUMA.1998.337988
