Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Y. Garault"'
Autor:
P. Guillon, Y. Garault
Publikováno v:
MTT-S International Microwave Symposium Digest.
This paper studies the end coupling between a magnetic loop and a dielectric resonator housed in an evanescent metallic waveguide. A theoretical and experimental analysis of the variations of the external quality factor as a function of the distance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc9e4ef23c87aac00c60b817d81844b2
https://doi.org/10.1109/mwsym.1982.1130732
https://doi.org/10.1109/mwsym.1982.1130732
Autor:
Y. Garault, P. Guillon
Publikováno v:
MTT-S International Microwave Symposium Digest.
In this paper, the radiation quality factor of cylindrical dielectric resonators has been evaluated by solving the characteristic equation of the chosen mode in the complex plane. In all cases this Q factor is too low for practical applications. So i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbf3b84826e9f23b2deddaccdabcbf5c
https://doi.org/10.1109/mwsym.1977.1124483
https://doi.org/10.1109/mwsym.1977.1124483
Autor:
M. Aubourg, P. Pribetich, P. Villotte, P. Kennis, F. Godon, Ph. Gelin, Y. Garault, C. Seguinot
Publikováno v:
MTT-S International Microwave Symposium Digest.
The finite element method and the spectral domain approach are used to optimize M.I.S. and Schottky contact coplanar waveguides because the range domain of the slow wave mode depends stronger the geometrical size.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b0e3686c3480d7c115ae5520e7f93e6
https://doi.org/10.1109/mwsym.1983.1130924
https://doi.org/10.1109/mwsym.1983.1130924
Publikováno v:
MTT-S International Microwave Symposium Digest.
A two dimensional analysis of MIS (or Schottky contact) microstrip is made with the aid of the finite element method. Theoretical results are compared with experimental results.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37cc9fd2aeada98d2b89385aec167e4b
https://doi.org/10.1109/mwsym.1981.1129974
https://doi.org/10.1109/mwsym.1981.1129974
Autor:
P. Guillon, Y. Garault
Publikováno v:
MTT-S International Microwave Symposium Digest.
The resonance frequencies of both cylindrical and rectangular dielectric resonators are obtained by a new method, where we assume that all the surfaces are imperfect magnetic walls. The theoretical values of the resonance frequencies have a good agre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fba0defa5a035918279ec5080f8c405
https://doi.org/10.1109/mwsym.1976.1123693
https://doi.org/10.1109/mwsym.1976.1123693
Publikováno v:
MTT-S International Microwave Symposium Digest.
Since many years dielectric guides have been used to realize microwave components {1} at millimeter wave frequencies. In this frequency band, the coupling of dielectric resonators with such guides will permit to obtain integrated dielectric component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b351359c7efea1e029bf4d85bfb3d30
https://doi.org/10.1109/mwsym.1984.1131708
https://doi.org/10.1109/mwsym.1984.1131708
Publikováno v:
MTT-S International Microwave Symposium Digest.
A new, simple to realize, X band, 3 port stable FET oscillator is presented. The oscillator using 2 identical dielectric resonators as oscillator circuit elements, operates at 8.53 GHz, has an overall efficiency of 22% and FM noise better than 0.2 Hz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61603113607ff4c2cb1e2590d2265ba4
https://doi.org/10.1109/mwsym.1982.1130689
https://doi.org/10.1109/mwsym.1982.1130689
Autor:
S. Toutain, K. Sachse, M. Aubourg, J.P. Villotte, J. Citerne, A. Sawicki, L. Faucon, Y. Garault
Publikováno v:
MTT-S International Microwave Symposium Digest.
The Spectral Domain Approach and the Finite-Element Method are simultaneously used for deriving the frequency dependence of effective dielectric permittivities and of equivalent characteristic impedances of the technically most relevant modes of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f18108a82c0657e6526cdaef5f7a2126
https://doi.org/10.1109/mwsym.1980.1124323
https://doi.org/10.1109/mwsym.1980.1124323
Publikováno v:
MTT-S International Microwave Symposium Digest.
A bandpass filter with high attenuation cut off has been realized by cascading a bandpass filter containing dielectric resonators and a two dielectric resonators bandstop filter. The filter response has a higher cut off attenuation rate [26 db/10 MHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb26f3d2b9d14e14fc04c81d529fdd9b
https://doi.org/10.1109/mwsym.1984.1131751
https://doi.org/10.1109/mwsym.1984.1131751
Publikováno v:
MTT-S International Microwave Symposium Digest.
This paper presents a new analysis predicting accurately the external quality factor and scattering matrix parameters S/sub ij/ of the TE/sub 01p/ cylindrical resonator mode, coupled with a microstrip line for arbitrary locations of the resonator and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0ef863d55cb069490c1c411f5ba63bd
https://doi.org/10.1109/mwsym.1981.1129858
https://doi.org/10.1109/mwsym.1981.1129858