HIGH-FREQUENCY CIRCUIT MODEL FOR THE INCIDENCE ELECTROMAGNETIC WAVES ON HYBRID WAVEGUIDE STRUCTURES D. DE ZUTTER AND F. OL YSLAGER OF Department of Information Technology University of Gent Sint-Pietersnieuwstraat 41 9000 Gent Belgium tel. 32 - 92643327 fax. 32 - 92643593 Abstract The purpose of this contribution is to show how an incident field impinging on a multiconductor transmission line (

CAD .for mm-wave resonators Jurgen Freyer, Bernd Mayer# and Maximilian Tschernitz Technical University of Munich, Lehrstuhl fur Allgemeine E1ektrotechnik und Angewandte Elektronik, 80333 Munchen, Germany #now with DLR, Institut fur Hochfrequehztechnik, 82234 Oberpfaffenhofen, Germany Abstract: The design of waveguide disc resonators for oscillators at W-band frequencies is described by the help o

ANALYSIS OF QUASICOMPLEX MODES OF BOXED LOSSEL Y PLANAR LINES FOR MILLIMETER WAVE APPLICATIONS BY THE METHOD OF LINES. I'. DELPLANQUE, F. HURET, P. KENNIS, P. PRIBETICH lnstitut d'Electronique et de Microelectroniquedu Nord U.M.R. C.N.R.S. 9929 Departement Hypeifrequences et Semiconducteurs . EQUIPE ELECCIR Domaine Sdentifique et Universitaire de Villeneuve d 'Ascq Avenue Poincare BP 69 59652 Vill

ANALYTICAL MODELS FOR SHIELDED AND MUL TILA Y ARED CPW Depal1ment of Microwave Technology s. Gevorgian, P. Linner, and E. Kollberg Chalmers University of Technology, S-412 96 Goteborg, Sweden ABSTRACT: Conformal mapping and partial capacitance techniques are used to derive quasistatical closed form analytical solutions for the basic parameters of shielded two-layered substrate and three layered

ENHANCEMENT OF COPLANAR CAPACITOR MODELS VERIFICATION UP TO 67GHz FOR (M)MIC CIRCUIT DESIGN R. Kulke, P. Pogatzki, D. Kother, T. Sporkmann, I. Wolff IMST, Institut fUrMobil-und Satellitenfunktechnik Moerser StraBe 316, D-47475 Kamp-Lintfort, Germany AND ABSTRACT The IMST has recently built up a library with recently more than 18 coplanar elements for CAD applications (2), (3). The theory of the

Coplanar Hybrids based on an Enhanced Inductor Model for Mixer Applications up to mm-Wave Frequencies P. Pogatzki, D. Kother, R. Kulke,B. Hopf, T. Sporkmann, I. Wolff Institut fur Mobil- und Satellitenfunktechnik Moerser Stral3e 316, D-47475 Kamp-Linfort, FRG Fax: #49-2842-911.100, Phone: #49-2842-911.0 Abstract A designer of up-converters for mm-wave frequencies faces a problem, in that the LO f

A QUASI-STATIC SPECTRAL DOMAIN TECHNIQUE FOR'MODELLINGDISCONTINUmES CPW STRUCTURES . IN D. Mirshekar-Syahkal Dept. of Electronic Systems Engineering University of Essex Colchester, Essex C04 3SQ, UK ABSTRACT A computer technique based on the quasi-static approximation for efficient determination of the equivalent circuit of the CPW junctions was introduced. The technique uses the spectral domai

Iterative Calculation of the Spectral-Domain Green's Function for Arbitrary Layered Anisotropic Media and Conductors of Finite Thickness U. Fritsch and I. Wolff Duisburg University, Department 47048 Duisburg, of Electrical Germany Engineering ABSTRACT This paper presents a new method for calculating the Spectral-Domain dyadic Green's function for a layered structure consisting of anisotropic sub-

DISP:gR.$ION CHARACTERISTICS ANALYSIS OFMULTILA YER MICROSTRIP LINES WITH FINITE GROUND PLANE j, , C. GUlMARD, M. DRISSI, J. CITERNE ... ABSTRACT INSA LCST, CNRS"URA 834, 3504~;Rennes Cedex FRANCE T~l: (33) 99.28.65.07. Fax: (33) 99.38.62.48. ... A full-wave analysis of microstrip with a finite ground plane is develeped using the Green's functions of a multilayer geometry not backed by a groun

MODELLING OF THE COUPLING BETWEEN TWO P~OBES OVER A SLOTTED GROUND PLANE Mauro Mongiardo *, Antonio Morelli **,Antonio Morini**, Tullio Rozzi**, * Istituto di Elettronicaed Automatica,UniversitAdi Perugia, 1-06100 Perugia, Italy. **Dipartimento di Elettronica ed Automatica,UniversitA di Ancona, via Breece Bianche, 60131 Ancona, Italy, tel. +39-71-2204884, fax +39-71-2804334, telex 561838 Univan I