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Radiation from a ferrite slab excited by a line source / Daniele, Vito; Zich, Rodolfo. - In: ATTI DELLA ACCADEMIA DELLE SCIENZE DI TORINO. CLASSE DI SCIENZE FISICHE MATEMATICHE E NATURALI. - ISSN 0001-4419. - 104:(1969), pp. 213-235. 1-gen-1969 DANIELE, VitoZICH, RODOLFO -
The use of dyadic Green's functions in problems involving inhomogeneus media / Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - STAMPA. - 38:Maggio(1969), pp. 30-34. 1-gen-1969 ZICH, RODOLFO -
A note on the generalized Luneberg lenses / Daniele, Vito; Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - 39:(1969), pp. 400-404. 1-gen-1969 DANIELE, VitoZICH, RODOLFO -
Interferential range measuring system as a tracking device for car trials / Mario, Boella; Corrado, Cugiani; Costantino, Piazzo; Alessandro, Villa; Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - STAMPA. - 39:8(1970), pp. 685-688. 1-gen-1970 ZICH, RODOLFO + -
Radiation problem in the presence of an anisotropic homogeneous plasma slab / Zich, Rodolfo. - STAMPA. - 105:(1970), pp. 337-341. (Intervento presentato al convegno ACCADEMIA DELLE SCIENZE DI TORINO. CLASSE DI SCIENZE FISICHE MATEMATICHE E tenutosi a Torino). 1-gen-1970 ZICH, RODOLFO -
Antenna a duplexer nella banda 430-460 Mhz / Corrado, Cugiani; Costantino, Piazzo; Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - 39:-(1970), pp. 52-56. 1-gen-1970 ZICH, RODOLFO + -
Electromagnetic field in bianisotropic stratified media / Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - 41:11(1972), pp. 877-886. 1-gen-1972 ZICH, RODOLFO -
Dipolar field on the ground below an anisotropic stratified ionosphere at LF and VLF / Daniele, Vito; Perona, Giovanni Emilio; Zich, Rodolfo. - STAMPA. - Volume Unico:(1973), pp. 230-235. (Intervento presentato al convegno 2nd IAGA General Assembly tenutosi a Tokyo (J) nel 1973). 1-gen-1973 DANIELE, VitoPERONA, Giovanni EmilioZICH, RODOLFO -
Radiation by arbitrary sources in anisotropic stratified media / Daniele, Vito; Zich, Rodolfo. - 8:(1973), pp. 73-80. (Intervento presentato al convegno Electromagnetic Wave Theory International Symposium tenutosi a Tblisi (URSS) nel July 1971) [10.1029/RS008i001p00063]. 1-gen-1973 DANIELE, VitoZICH, RODOLFO -
Line source Green's function in a ferrite / Daniele, Vito; Montrosset, Ivo; Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - 43:(1974), pp. 417-428. 1-gen-1974 DANIELE, VitoMONTROSSET, IvoZICH, RODOLFO -
Ridged twist-reflector for controlled pattern application / Corrado, Cugiani; Orefice, Mario; Costantino, Piazzo; Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - 53:5(1974), pp. 281-286. 1-gen-1974 OREFICE, MarioZICH, RODOLFO + -
Radio wave propagation below an anisotropic stratified ionosphere / Daniele, Vito; Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - 43:(1974), pp. 749-754. 1-gen-1974 DANIELE, VitoZICH, RODOLFO -
Waveguides of arbitrary cross-section filled by ferrite / Daniele, Vito; Montrosset, Ivo; Zich, Rodolfo. - STAMPA. - Volume unico:(1974), pp. 75-84. (Intervento presentato al convegno Fifth Colloquium on Microwave Communication tenutosi a Budapest (Hu) nel 1974). 1-gen-1974 DANIELE, VitoMONTROSSET, IvoZICH, RODOLFO -
Modal coupling in continuous spectrum for integrated optical guiding structure / Daniele, Vito; Montrosset, Ivo; Zich, Rodolfo. - STAMPA. - Volume unico:(1976), pp. 102-108. (Intervento presentato al convegno 1976 URSI's Annual meeting tenutosi a Amherst (USA) nel 11-15 oct. 1976). 1-gen-1976 DANIELE, VitoMONTROSSET, IvoZICH, RODOLFO -
Some recent research on antennas and scattering in Italy / Zich, Rodolfo. - ELETTRONICO. - unico:(1976), pp. 120-124. (Intervento presentato al convegno National Conference on Electromagnetic Scattering tenutosi a Chicago nel 1976). 1-gen-1976 ZICH, RODOLFO -
Accoppiamento modale nello spettro continuo per strutture guidanti / Daniele, Vito; Montrosset, Ivo; Zich, Rodolfo. - STAMPA. - unico:(1976), pp. 141-143. (Intervento presentato al convegno Radio Science, Volume 8, Number 1, pages 63-70, January 1973 Radiation by arbitrary sources in anisotropic stratified media V. G. Daniele and R. S. Zich Istituto di Elettronica e Telecommunicazioni, Politecnico di Torino, Torino, Italy (Received January 28, 1972; revised July 7, 1972.) The radiation of an arbitrary source in a stratified system including anisotropic slabs is considered. Starting from an abstract-operator formulation given by Bresler and Marcuvitz [1956, 1957], the transverse field is evaluated by using a Fourier-integral representation. The Green's function is expressed through the evaluation of the source-free solutions. The scattered field and the plane-wave response are examined. An example is given concerning the field radi- ated in the presence of an anisotropic ferrite slab. The far field is evaluated through a saddle- point integration. INTRODUCTION Electromagnetic problems require the evaluation of the electromagnetic field produced by prescribed sources in a given medium. The complexity of the problem depends essentially on the properties of the medium in which the field propagates. Practical problems are usually defined in nonhomogeneous regions. The medium may change its properties continuously (troposphere, ionosphere, particular lenses), or it may present surfaces of discontinuity (stratified media, guided waves, systems, and scat- terers). In both cases, the problems can be stated in terms of electromagnetic fields defined in the whole space and obeying the same system of Maxwell equations with coefficient functions of the point. A first step in approaching these problems is to consider media stratified perpendicularly to a fixed direction, with properties changing continuously or discontinuously. A fundamental contribution has been given by Marcuvitz and Schwinger [1951] by stating the problem in terms of the transverse field com- ponents, which are continuous on discontinuity sections and can be expanded in terms of z-inde- pendent transverse-vector eigen tenutosi a L'Aquila (I) nel 24-25 Giugno 1976). 1-gen-1976 DANIELE, VitoMONTROSSET, IvoZICH, RODOLFO -
Integral equation technique for waveguide filled with ferrite / Daniele, Vito; Zich, Rodolfo. - In: ALTA FREQUENZA. - ISSN 0002-6557. - 45:(1976), pp. 117-123. 1-gen-1976 DANIELE, VitoZICH, RODOLFO -
Transition from smooth to corrugated circular wave-guides / Daniele, Vito; Montrosset, Ivo; Zich, Rodolfo. - STAMPA. - unico:(1977), pp. 52-54. (Intervento presentato al convegno URSI International Electromagnetic Symposium tenutosi a San Francisco (USA) nel 20-24 june 1977). 1-gen-1977 DANIELE, VitoMONTROSSET, IvoZICH, RODOLFO -
A new Technique for the determination of modal characteristics of optical waveguides / Daniele, Vito; Montrosset, Ivo; Zich, Rodolfo. - In: RADIO SCIENCE. - ISSN 0048-6604. - 12:(1977), pp. 625-633. 1-gen-1977 DANIELE, VitoMONTROSSET, IvoZICH, RODOLFO -
Complete radiation pattern of parabolic reflectors, including the effect of a loaded rim / Daniele, Vito; Montrosset, Ivo; Orefice, Mario; Zich, Rodolfo. - STAMPA. - unico:(1977), pp. 348-351. (Intervento presentato al convegno 7th European Microwave Conference tenutosi a Copenaghen (DK) nel 5-8 settembre 1977) [10.1109/EUMA.1977.332450]. 1-gen-1977 DANIELE, VitoMONTROSSET, IvoOREFICE, MarioZICH, RODOLFO -
Mostrati risultati da 21 a 40 di 115
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