New process of determination of the temperature of a lossy material
Reda, S.; Ait-Abdelmalek, R.; Constant, E.; Vandevelde, J. C.; Reda S.; 11 rue Marcel Sembat, 59260 Hellemmes, France; Ait-Abdelmalek R.; University of Glasgow, Department of Physics and Astronomy, Glasgow G128QQ, U.K.; Constant E.; Institut d'Électronique et de Microélectronique du Nord Département Hyperfréquences et Semi-conducteurs (U.M.R. CNRS 9929), 59652 Villeneuve d'Ascq Cedex, France; Vandevelde J. C.; Institut d'Électronique et de Microélectronique du Nord Département Hyperfréquences et Semi-conducteurs (U.M.R. CNRS 9929), 59652 Villeneuve d'Ascq Cedex, France
Журнал:
The European Physical Journal Applied Physics
Дата:
1998
Аннотация:
This paper proposes a new process of temperature measurement of a material or object at microwave frequencies. This process allows self-balancing of the temperature measurement system and takes into account any mismatching between the antenna and the radiating object. The process uses a temperature sensor based on a monolithic integrated circuit. A theoretical and experimental study is conducted to test this process.
249.0Кб