Title :
A microwave scanner for sub-surface diagnostics of artefacts
Author :
R. Olmi;F. Micheletti;S. Priori;C. Riminesi;S. Beni
Author_Institution :
IFAC-CNR Via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy
fDate :
7/1/2015 12:00:00 AM
Abstract :
A microwave scanner operating in the frequency band 1-10 GHz is described. The system is based on an evanescent-field resonant sensor, allowing to obtain maps of dielectric contrast through a measurement of resonance frequency (F maps) and quality factor (Q maps). Laboratory experiments are presented with results validating the measurement system.
Keywords :
"Dielectric measurement","Microwave measurement","Microwave theory and techniques","Frequency measurement","Probes","Resonant frequency","Dielectrics"
Conference_Titel :
Advanced Ground Penetrating Radar (IWAGPR), 2015 8th International Workshop on
DOI :
10.1109/IWAGPR.2015.7292615
