Title :
Pressure measurement from the RADAR interrogation of passive sensors
Author :
Chebila, F. ; Jatlaoui, M.M. ; Pons, P. ; Aubert, H.
Author_Institution :
LAAS, CNRS, Toulouse, France
Abstract :
The pressure applied to passive sensors modifies their radar echo magnitude. From the FMCW radar interrogation of such passive sensors the pressure can then been remotely measured. The first experimental results presented here demonstrate the feasibility of the wireless measurement of physical quantities from radar echo measurement of passive sensors.
Keywords :
CW radar; FM radar; pressure measurement; sensors; FMCW radar interrogation; passive sensors; physical quantities; pressure measurement; radar echo magnitude; radar echo measurement; wireless measurement; Antenna measurements; Pressure measurement; Radar; Radar antennas; Sensors; Wireless communication; Wireless sensor networks;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5561726
