Zobrazeno 1 - 10
of 18
pro vyhledávání: '"E. Playez"'
Publikováno v:
Journal de Physique III. 4:2259-2270
Publikováno v:
IEEE Transactions on Electron Devices. 40:1935-1941
It is pointed out that among the large variety of heterostructure field effect transistors, multichannel devices present a particular originality: their transconductance profile is very flexible and depends on the structure parameters. They are there
Autor:
J. Rohart, L. Dubois, E. Playez, L. Vanseymortier, B. Prevost, J. J. Fabre, M. Chive, J. C. Camart
Publikováno v:
International Journal of Hyperthermia. 9:433-444
Microwave interstitial hyperthermia now plays an increasing part in the various hyperthermia techniques used in cancer treatment. This paper will present the design, construction and theoretical as well as experimental study of miniature coaxial ante
Publikováno v:
Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society.
The microwave and thermal performance of a microwave interstitial hyperthermia system with temperature controlled by microwave radiometry is discussed. Miniature coaxial antennas have been designed for heating at 915 MHz or 434 MHz and for radiometri
Publikováno v:
IEEE Electron Device Letters. 12:667-669
Polycide-gate silicon n-channel MOSFETs were fabricated on the basis of a standard 0.5- mu m MOS technology and measured over the 1.5-26.5-GHz frequency range, in order to investigate the effects of channel-length reduction on device behavior at high
Publikováno v:
Scopus-Elsevier
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 36:1151-1159
A method to determine the small-signal equivalent circuit of FETs is proposed. This method consists of a direct determination of both the extrinsic and intrinsic small-signal parameters in a low-frequency band. This method is fast and accurate, and t
Publikováno v:
7th European Microwave Conference, 1977.
The main characteristics of avalanche frequency multipliers are presented in order to show their capabilities when operated as stable millimeter wave sources. Performances and frequency dependance upon operating parameters such as temperature, input
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