The proliferation of user needs in the field of telecommunications, has led to overexploitation of the frequency spectrum. This led to the scarcity of frequency bands leading to a need for efficient management of frequencies. Constraints were added to the transmitting / receiving systems and in particular on the filters to prevent the saturation of the services. In this thesis, work is mainly oriented towards the design of resonators, planar and volumetric (3D) tunable filters in the field of millimeter wave frequencies (> = 30 GHz) using a new tunable technique which is microfluidic. This is a new approach to agility which consists of circulating the material (conductive, dielectric or magnetic liquids) in a dielectric substrate through mi...
L explosion des besoins et des attentes des équipements de radio communication, à l exemple de la té...
International audienceThis paper presents preliminary de-vices and results of tunable microwave micr...
The emergence of applications in millimetre- and sub-millimetre-frequency range led to a significant...
The proliferation of user needs in the field of telecommunications, has led to overexploitation of t...
La multiplication des besoins des utilisateurs dans le domaine des télécommunications a conduit à un...
Microfluidics is a relatively new field, it really appeared in the early 90s. But this area has expe...
Il y a à l'heure actuelle un grand besoin en systèmes et composants agiles pour les dispositifs fron...
As wireless networks evolve, the frequency bands they exploit multiply. Frequency multiplexing, beam...
The thesis aim is to realize tunable filters using the BiCMOS planar technologie provided by thegerm...
International audienceA new approach for the development of tunable and reconfigurable microstrip (M...
International audienceThis special issue presents devices and the results of a tunable microwave mic...
This paper presents a contribution to evaluating the performances of tunable devices devoted to RF a...
L explosion des besoins et des attentes des équipements de radio communication, à l exemple de la té...
International audienceThis paper presents preliminary de-vices and results of tunable microwave micr...
The emergence of applications in millimetre- and sub-millimetre-frequency range led to a significant...
The proliferation of user needs in the field of telecommunications, has led to overexploitation of t...
La multiplication des besoins des utilisateurs dans le domaine des télécommunications a conduit à un...
Microfluidics is a relatively new field, it really appeared in the early 90s. But this area has expe...
Il y a à l'heure actuelle un grand besoin en systèmes et composants agiles pour les dispositifs fron...
As wireless networks evolve, the frequency bands they exploit multiply. Frequency multiplexing, beam...
The thesis aim is to realize tunable filters using the BiCMOS planar technologie provided by thegerm...
International audienceA new approach for the development of tunable and reconfigurable microstrip (M...
International audienceThis special issue presents devices and the results of a tunable microwave mic...
This paper presents a contribution to evaluating the performances of tunable devices devoted to RF a...
L explosion des besoins et des attentes des équipements de radio communication, à l exemple de la té...
International audienceThis paper presents preliminary de-vices and results of tunable microwave micr...
The emergence of applications in millimetre- and sub-millimetre-frequency range led to a significant...